1 |
#include <stddef.h> |
2 |
|
3 |
#include "EXTERN.h" |
4 |
#include "perl.h" |
5 |
#include "XSUB.h" |
6 |
|
7 |
#include "ecb.h"//D |
8 |
|
9 |
#define X_STACKSIZE sizeof (void *) * 512 * 1024 // 2-4mb should be enough, really |
10 |
#include "xthread.h" |
11 |
#include "schmorp.h" |
12 |
|
13 |
#ifdef I_DLFCN |
14 |
#include <dlfcn.h> |
15 |
#endif |
16 |
|
17 |
// how stupid is that, the 1.2 header files define CL_VERSION_1_1, |
18 |
// but then fail to define the api functions unless you ALSO define |
19 |
// this. This breaks 100% of the opencl 1.1 apps, for what reason? |
20 |
// after all, the functions are deprecated, not removed. |
21 |
// in addition, you cannot test for this in any future-proof way. |
22 |
// each time a new opencl version comes out, you need to make a new |
23 |
// release. |
24 |
#define CL_USE_DEPRECATED_OPENCL_1_2_APIS /* just guessing, you stupid idiots */ |
25 |
|
26 |
#ifndef PREFER_1_1 |
27 |
#define PREFER_1_1 1 |
28 |
#endif |
29 |
|
30 |
#if PREFER_1_1 |
31 |
#define CL_USE_DEPRECATED_OPENCL_1_1_APIS |
32 |
#endif |
33 |
|
34 |
#ifdef __APPLE__ |
35 |
#define CLHDR(name) <OpenCL/name> |
36 |
#else |
37 |
#define CLHDR(name) <CL/name> |
38 |
#endif |
39 |
|
40 |
#include CLHDR(opencl.h) |
41 |
|
42 |
#if 0 |
43 |
#ifndef CL_VERSION_1_2 |
44 |
#include CLHDR(cl_d3d9.h) |
45 |
#endif |
46 |
#endif |
47 |
|
48 |
#if _WIN32 |
49 |
#include CLHDR(cl_d3d10.h) |
50 |
#if CL_VERSION_1_2 |
51 |
#include CLHDR<cl_d3d11.h> |
52 |
#endif |
53 |
#include CLHDR<cl_dx9_media_sharing.h.h> |
54 |
#endif |
55 |
|
56 |
#ifndef CL_VERSION_1_2 |
57 |
#undef PREFER_1_1 |
58 |
#define PREFER_1_1 1 |
59 |
#endif |
60 |
|
61 |
// make sure all constants we might use are actually defined |
62 |
#include "default.h" |
63 |
|
64 |
typedef cl_platform_id OpenCL__Platform; |
65 |
typedef cl_device_id OpenCL__Device; |
66 |
typedef cl_device_id OpenCL__SubDevice; |
67 |
typedef cl_context OpenCL__Context; |
68 |
typedef cl_command_queue OpenCL__Queue; |
69 |
typedef cl_mem OpenCL__Memory; |
70 |
typedef cl_mem OpenCL__Buffer; |
71 |
typedef cl_mem OpenCL__BufferObj; |
72 |
typedef cl_mem OpenCL__Image; |
73 |
typedef cl_mem OpenCL__Memory_ornull; |
74 |
typedef cl_mem OpenCL__Buffer_ornull; |
75 |
typedef cl_mem OpenCL__Image_ornull; |
76 |
typedef cl_sampler OpenCL__Sampler; |
77 |
typedef cl_program OpenCL__Program; |
78 |
typedef cl_kernel OpenCL__Kernel; |
79 |
typedef cl_event OpenCL__Event; |
80 |
typedef cl_event OpenCL__UserEvent; |
81 |
|
82 |
typedef struct mapped * OpenCL__Mapped; |
83 |
|
84 |
static HV |
85 |
*stash_platform, |
86 |
*stash_device, |
87 |
*stash_subdevice, |
88 |
*stash_context, |
89 |
*stash_queue, |
90 |
*stash_program, |
91 |
*stash_kernel, |
92 |
*stash_sampler, |
93 |
*stash_event, |
94 |
*stash_userevent, |
95 |
*stash_memory, |
96 |
*stash_buffer, |
97 |
*stash_bufferobj, |
98 |
*stash_image, |
99 |
*stash_image1d, |
100 |
*stash_image1darray, |
101 |
*stash_image1dbuffer, |
102 |
*stash_image2d, |
103 |
*stash_image2darray, |
104 |
*stash_image3d, |
105 |
*stash_mapped, |
106 |
*stash_mappedbuffer, |
107 |
*stash_mappedimage; |
108 |
|
109 |
/*****************************************************************************/ |
110 |
|
111 |
// name must include a leading underscore |
112 |
// all of this horrors would be unneceesary if somebody wrote a proper OpenGL module |
113 |
// for perl. doh. |
114 |
static void * |
115 |
glsym (const char *name) |
116 |
{ |
117 |
void *fun = 0; |
118 |
|
119 |
#if defined I_DLFCN && defined RTLD_DEFAULT |
120 |
fun = dlsym (RTLD_DEFAULT, name + 1); |
121 |
if (!fun) fun = dlsym (RTLD_DEFAULT, name); |
122 |
|
123 |
if (!fun) |
124 |
{ |
125 |
static void *libgl; |
126 |
static const char *glso[] = { |
127 |
"libGL.so.1", |
128 |
"libGL.so.3", |
129 |
"libGL.so.4.0", |
130 |
"libGL.so", |
131 |
"/usr/lib/libGL.so", |
132 |
"/usr/X11R6/lib/libGL.1.dylib" |
133 |
}; |
134 |
int i; |
135 |
|
136 |
for (i = 0; !libgl && i < sizeof (glso) / sizeof (glso [0]); ++i) |
137 |
{ |
138 |
libgl = dlopen (glso [i], RTLD_LAZY); |
139 |
if (libgl) |
140 |
break; |
141 |
} |
142 |
|
143 |
if (libgl) |
144 |
{ |
145 |
fun = dlsym (libgl, name + 1); |
146 |
if (!fun) fun = dlsym (libgl, name); |
147 |
} |
148 |
} |
149 |
#endif |
150 |
|
151 |
return fun; |
152 |
} |
153 |
|
154 |
/*****************************************************************************/ |
155 |
|
156 |
/* up to two temporary buffers */ |
157 |
static void * ecb_noinline |
158 |
tmpbuf (size_t size) |
159 |
{ |
160 |
enum { buffers = 4 }; |
161 |
static int idx; |
162 |
static void *buf [buffers]; |
163 |
static size_t len [buffers]; |
164 |
|
165 |
idx = (idx + 1) % buffers; |
166 |
|
167 |
if (len [idx] < size) |
168 |
{ |
169 |
free (buf [idx]); |
170 |
len [idx] = ((size + 31) & ~4095) + 4096 - 32; |
171 |
buf [idx] = malloc (len [idx]); |
172 |
} |
173 |
|
174 |
return buf [idx]; |
175 |
} |
176 |
|
177 |
static const char * ecb_noinline |
178 |
cv_get_name (CV *cv) |
179 |
{ |
180 |
static char fullname [256]; |
181 |
|
182 |
GV *gv = CvGV (cv); // gv better be nonzero |
183 |
|
184 |
HV *stash = GvSTASH (gv); |
185 |
const char *hvname = HvNAME_get (stash); // stash also better be nonzero |
186 |
const char *gvname = GvNAME (gv); |
187 |
|
188 |
snprintf (fullname, sizeof (fullname), "%s::%s", hvname, gvname); |
189 |
return fullname; |
190 |
} |
191 |
|
192 |
/*****************************************************************************/ |
193 |
|
194 |
typedef struct |
195 |
{ |
196 |
IV iv; |
197 |
const char *name; |
198 |
#define const_iv(name) { (IV)CL_ ## name, # name }, |
199 |
} ivstr; |
200 |
|
201 |
typedef struct |
202 |
{ |
203 |
NV nv; |
204 |
const char *name; |
205 |
#define const_nv(name) { (NV)CL_ ## name, # name }, |
206 |
} nvstr; |
207 |
|
208 |
static const char * |
209 |
iv2str (IV value, const ivstr *base, int count, const char *fallback) |
210 |
{ |
211 |
int i; |
212 |
static char strbuf [32]; |
213 |
|
214 |
for (i = count; i--; ) |
215 |
if (base [i].iv == value) |
216 |
return base [i].name; |
217 |
|
218 |
snprintf (strbuf, sizeof (strbuf), fallback, (int)value); |
219 |
|
220 |
return strbuf; |
221 |
} |
222 |
|
223 |
static const char * |
224 |
enum2str (cl_uint value) |
225 |
{ |
226 |
static const ivstr enumstr[] = { |
227 |
#include "enumstr.h" |
228 |
}; |
229 |
|
230 |
return iv2str (value, enumstr, sizeof (enumstr) / sizeof (enumstr [0]), "ENUM(0x%04x)"); |
231 |
} |
232 |
|
233 |
static const char * |
234 |
err2str (cl_int err) |
235 |
{ |
236 |
static const ivstr errstr[] = { |
237 |
#include "errstr.h" |
238 |
}; |
239 |
|
240 |
return iv2str (err, errstr, sizeof (errstr) / sizeof (errstr [0]), "ERROR(%d)"); |
241 |
} |
242 |
|
243 |
/*****************************************************************************/ |
244 |
|
245 |
static cl_int res; |
246 |
|
247 |
#define FAIL(name) \ |
248 |
croak ("cl" # name ": %s", err2str (res)); |
249 |
|
250 |
#define NEED_SUCCESS(name,args) \ |
251 |
do { \ |
252 |
res = cl ## name args; \ |
253 |
\ |
254 |
if (res) \ |
255 |
FAIL (name); \ |
256 |
} while (0) |
257 |
|
258 |
#define NEED_SUCCESS_ARG(retdecl, name, args) \ |
259 |
retdecl = cl ## name args; \ |
260 |
if (res) \ |
261 |
FAIL (name); |
262 |
|
263 |
/*****************************************************************************/ |
264 |
|
265 |
static SV * |
266 |
new_clobj (HV *stash, IV id) |
267 |
{ |
268 |
return sv_2mortal (sv_bless (newRV_noinc (newSViv (id)), stash)); |
269 |
} |
270 |
|
271 |
#define PUSH_CLOBJ(stash,id) PUSHs (new_clobj ((stash), (IV)(id))) |
272 |
#define XPUSH_CLOBJ(stash,id) XPUSHs (new_clobj ((stash), (IV)(id))) |
273 |
|
274 |
/* cl objects are either \$iv, or [$iv, ...] */ |
275 |
/* they can be upgraded at runtime to the array form */ |
276 |
static void * ecb_noinline |
277 |
SvCLOBJ (CV *cv, const char *svname, SV *sv, const char *pkg) |
278 |
{ |
279 |
// sv_derived_from is quite slow :( |
280 |
if (SvROK (sv) && sv_derived_from (sv, pkg)) |
281 |
return (void *)SvIV (SvRV (sv)); |
282 |
|
283 |
croak ("%s: %s is not of type %s", cv_get_name (cv), svname, pkg); |
284 |
} |
285 |
|
286 |
// the "no-inherit" version of the above |
287 |
static void * ecb_noinline |
288 |
SvCLOBJ_ni (CV *cv, const char *svname, SV *sv, HV *stash) |
289 |
{ |
290 |
if (SvROK (sv) && SvSTASH (SvRV (sv)) == stash) |
291 |
return (void *)SvIV (SvRV (sv)); |
292 |
|
293 |
croak ("%s: %s is not of type %s", cv_get_name (cv), svname, HvNAME (stash)); |
294 |
} |
295 |
|
296 |
/*****************************************************************************/ |
297 |
|
298 |
static cl_context_properties * ecb_noinline |
299 |
SvCONTEXTPROPERTIES (CV *cv, const char *svname, SV *sv, cl_context_properties *extra, int extracount) |
300 |
{ |
301 |
if (!sv || !SvOK (sv)) |
302 |
if (extra) |
303 |
sv = sv_2mortal (newRV_noinc ((SV *)newAV ())); // slow, but rarely used hopefully |
304 |
else |
305 |
return 0; |
306 |
|
307 |
if (SvROK (sv) && SvTYPE (SvRV (sv)) == SVt_PVAV) |
308 |
{ |
309 |
AV *av = (AV *)SvRV (sv); |
310 |
int i, len = av_len (av) + 1; |
311 |
cl_context_properties *p = tmpbuf (sizeof (cl_context_properties) * (len + extracount + 1)); |
312 |
cl_context_properties *l = p; |
313 |
|
314 |
if (len & 1) |
315 |
croak ("%s: %s is not a property list (must contain an even number of elements)", cv_get_name (cv), svname); |
316 |
|
317 |
while (extracount--) |
318 |
*l++ = *extra++; |
319 |
|
320 |
for (i = 0; i < len; i += 2) |
321 |
{ |
322 |
cl_context_properties t = SvIV (*av_fetch (av, i , 0)); |
323 |
SV *p_sv = *av_fetch (av, i + 1, 0); |
324 |
cl_context_properties v = SvIV (p_sv); // code below can override |
325 |
|
326 |
switch (t) |
327 |
{ |
328 |
case CL_CONTEXT_PLATFORM: |
329 |
if (SvROK (p_sv)) |
330 |
v = (cl_context_properties)SvCLOBJ (cv, svname, p_sv, "OpenCL::Platform"); |
331 |
break; |
332 |
|
333 |
case CL_GLX_DISPLAY_KHR: |
334 |
if (!SvOK (p_sv)) |
335 |
{ |
336 |
void *func = glsym ("_glXGetCurrentDisplay"); |
337 |
if (func) |
338 |
v = (cl_context_properties)((void *(*)(void))func)(); |
339 |
} |
340 |
break; |
341 |
|
342 |
case CL_GL_CONTEXT_KHR: |
343 |
if (!SvOK (p_sv)) |
344 |
{ |
345 |
void *func = glsym ("_glXGetCurrentContext"); |
346 |
if (func) |
347 |
v = (cl_context_properties)((void *(*)(void))func)(); |
348 |
} |
349 |
break; |
350 |
|
351 |
default: |
352 |
/* unknown property, treat as int */ |
353 |
break; |
354 |
} |
355 |
|
356 |
*l++ = t; |
357 |
*l++ = v; |
358 |
} |
359 |
|
360 |
*l = 0; |
361 |
|
362 |
return p; |
363 |
} |
364 |
|
365 |
croak ("%s: %s is not a property list (either undef or [type => value, ...])", cv_get_name (cv), svname); |
366 |
} |
367 |
|
368 |
// parse an array of CLOBJ into a void ** array in C - works only for CLOBJs whose representation |
369 |
// is a pointer (and only on well-behaved systems). |
370 |
static void * ecb_noinline |
371 |
object_list (CV *cv, int or_undef, const char *argname, SV *arg, const char *klass, cl_uint *rcount) |
372 |
{ |
373 |
if (!SvROK (arg) || SvTYPE (SvRV (arg)) != SVt_PVAV) |
374 |
croak ("%s: '%s' parameter must be %sa reference to an array of %s objects", |
375 |
cv_get_name (cv), argname, or_undef ? "undef or " : "", klass); |
376 |
|
377 |
AV *av = (AV *)SvRV (arg); |
378 |
void **list = 0; |
379 |
cl_uint count = av_len (av) + 1; |
380 |
|
381 |
if (count) |
382 |
{ |
383 |
list = tmpbuf (sizeof (*list) * count); |
384 |
int i; |
385 |
for (i = 0; i < count; ++i) |
386 |
list [i] = SvCLOBJ (cv, argname, *av_fetch (av, i, 1), klass); |
387 |
} |
388 |
|
389 |
if (!count && !or_undef) |
390 |
croak ("%s: '%s' must contain at least one %s object", |
391 |
cv_get_name (cv), argname, klass); |
392 |
|
393 |
*rcount = count; |
394 |
return (void *)list; |
395 |
} |
396 |
|
397 |
/*****************************************************************************/ |
398 |
/* callback stuff */ |
399 |
|
400 |
/* default context callback, log to stderr */ |
401 |
static void CL_CALLBACK |
402 |
context_default_notify (const char *msg, const void *info, size_t cb, void *data) |
403 |
{ |
404 |
fprintf (stderr, "OpenCL Context Notify: %s\n", msg); |
405 |
} |
406 |
|
407 |
typedef struct |
408 |
{ |
409 |
int free_cb; |
410 |
void (*push)(void *data1, void *data2, void *data3); |
411 |
} eq_vtbl; |
412 |
|
413 |
typedef struct eq_item |
414 |
{ |
415 |
struct eq_item *next; |
416 |
eq_vtbl *vtbl; |
417 |
SV *cb; |
418 |
void *data1, *data2, *data3; |
419 |
} eq_item; |
420 |
|
421 |
static void (*eq_signal_func)(void *signal_arg, int value); |
422 |
static void *eq_signal_arg; |
423 |
static xmutex_t eq_lock = X_MUTEX_INIT; |
424 |
static eq_item *eq_head, *eq_tail; |
425 |
|
426 |
static void ecb_noinline |
427 |
eq_enq (eq_vtbl *vtbl, SV *cb, void *data1, void *data2, void *data3) |
428 |
{ |
429 |
eq_item *item = malloc (sizeof (eq_item)); |
430 |
|
431 |
item->next = 0; |
432 |
item->vtbl = vtbl; |
433 |
item->cb = cb; |
434 |
item->data1 = data1; |
435 |
item->data2 = data2; |
436 |
item->data3 = data3; |
437 |
|
438 |
X_LOCK (eq_lock); |
439 |
|
440 |
*(eq_head ? &eq_tail->next : &eq_head) = item; |
441 |
eq_tail = item; |
442 |
|
443 |
X_UNLOCK (eq_lock); |
444 |
|
445 |
eq_signal_func (eq_signal_arg, 0); |
446 |
} |
447 |
|
448 |
static eq_item * |
449 |
eq_dec (void) |
450 |
{ |
451 |
eq_item *res; |
452 |
|
453 |
X_LOCK (eq_lock); |
454 |
|
455 |
res = eq_head; |
456 |
if (res) |
457 |
eq_head = res->next; |
458 |
|
459 |
X_UNLOCK (eq_lock); |
460 |
|
461 |
return res; |
462 |
} |
463 |
|
464 |
static void |
465 |
eq_poll (void) |
466 |
{ |
467 |
eq_item *item; |
468 |
|
469 |
while ((item = eq_dec ())) |
470 |
{ |
471 |
ENTER; |
472 |
SAVETMPS; |
473 |
|
474 |
dSP; |
475 |
PUSHMARK (SP); |
476 |
EXTEND (SP, 2); |
477 |
|
478 |
if (item->vtbl->free_cb) |
479 |
sv_2mortal (item->cb); |
480 |
|
481 |
PUTBACK; |
482 |
item->vtbl->push (item->data1, item->data2, item->data3); |
483 |
|
484 |
SV *cb = item->cb; |
485 |
free (item); |
486 |
|
487 |
call_sv (cb, G_DISCARD | G_VOID); |
488 |
|
489 |
FREETMPS; |
490 |
LEAVE; |
491 |
} |
492 |
} |
493 |
|
494 |
static void |
495 |
eq_poll_interrupt (pTHX_ void *c_arg, int value) |
496 |
{ |
497 |
eq_poll (); |
498 |
} |
499 |
|
500 |
/*****************************************************************************/ |
501 |
/* context notify */ |
502 |
|
503 |
static void ecb_noinline |
504 |
eq_context_push (void *data1, void *data2, void *data3) |
505 |
{ |
506 |
dSP; |
507 |
PUSHs (sv_2mortal (newSVpv (data1, 0))); |
508 |
PUSHs (sv_2mortal (newSVpvn (data2, (STRLEN)data3))); |
509 |
PUTBACK; |
510 |
|
511 |
free (data1); |
512 |
free (data2); |
513 |
} |
514 |
|
515 |
static eq_vtbl eq_context_vtbl = { 0, eq_context_push }; |
516 |
|
517 |
static void CL_CALLBACK |
518 |
eq_context_notify (const char *msg, const void *pvt, size_t cb, void *user_data) |
519 |
{ |
520 |
void *pvt_copy = malloc (cb); |
521 |
memcpy (pvt_copy, pvt, cb); |
522 |
eq_enq (&eq_context_vtbl, user_data, strdup (msg), pvt_copy, (void *)cb); |
523 |
} |
524 |
|
525 |
#define CONTEXT_NOTIFY_CALLBACK \ |
526 |
void (CL_CALLBACK *pfn_notify)(const char *, const void *, size_t, void *) = context_default_notify; \ |
527 |
void *user_data = 0; \ |
528 |
\ |
529 |
if (SvOK (notify)) \ |
530 |
{ \ |
531 |
pfn_notify = eq_context_notify; \ |
532 |
user_data = s_get_cv (notify); \ |
533 |
} |
534 |
|
535 |
static SV * ecb_noinline |
536 |
new_clobj_context (cl_context ctx, void *user_data) |
537 |
{ |
538 |
SV *sv = new_clobj (stash_context, (IV)ctx); |
539 |
|
540 |
if (user_data) |
541 |
sv_magicext (SvRV (sv), user_data, PERL_MAGIC_ext, 0, 0, 0); |
542 |
|
543 |
return sv; |
544 |
} |
545 |
|
546 |
#define XPUSH_CLOBJ_CONTEXT XPUSHs (new_clobj_context (ctx, user_data)); |
547 |
|
548 |
/*****************************************************************************/ |
549 |
/* build/compile/link notify */ |
550 |
|
551 |
static void |
552 |
eq_program_push (void *data1, void *data2, void *data3) |
553 |
{ |
554 |
dSP; |
555 |
PUSH_CLOBJ (stash_program, data1); |
556 |
PUTBACK; |
557 |
} |
558 |
|
559 |
static eq_vtbl eq_program_vtbl = { 1, eq_program_push }; |
560 |
|
561 |
static void CL_CALLBACK |
562 |
eq_program_notify (cl_program program, void *user_data) |
563 |
{ |
564 |
clRetainProgram (program); |
565 |
|
566 |
eq_enq (&eq_program_vtbl, user_data, (void *)program, 0, 0); |
567 |
} |
568 |
|
569 |
typedef void (CL_CALLBACK *program_callback)(cl_program program, void *user_data); |
570 |
|
571 |
static program_callback ecb_noinline |
572 |
make_program_callback (SV *notify, void **ruser_data) |
573 |
{ |
574 |
if (SvOK (notify)) |
575 |
{ |
576 |
*ruser_data = SvREFCNT_inc (s_get_cv (notify)); |
577 |
return eq_program_notify; |
578 |
} |
579 |
else |
580 |
{ |
581 |
*ruser_data = 0; |
582 |
return 0; |
583 |
} |
584 |
} |
585 |
|
586 |
struct build_args |
587 |
{ |
588 |
cl_program program; |
589 |
char *options; |
590 |
void *user_data; |
591 |
cl_uint num_devices; |
592 |
}; |
593 |
|
594 |
X_THREAD_PROC (build_program_thread) |
595 |
{ |
596 |
struct build_args *arg = thr_arg; |
597 |
|
598 |
clBuildProgram (arg->program, arg->num_devices, arg->num_devices ? (void *)(arg + 1) : 0, arg->options, 0, 0); |
599 |
|
600 |
if (arg->user_data) |
601 |
eq_program_notify (arg->program, arg->user_data); |
602 |
else |
603 |
clReleaseProgram (arg->program); |
604 |
|
605 |
free (arg->options); |
606 |
free (arg); |
607 |
|
608 |
return 0; |
609 |
} |
610 |
|
611 |
static void |
612 |
build_program_async (cl_program program, cl_uint num_devices, const cl_device_id *device_list, const char *options, void *user_data) |
613 |
{ |
614 |
struct build_args *arg = malloc (sizeof (struct build_args) + sizeof (*device_list) * num_devices); |
615 |
|
616 |
arg->program = program; |
617 |
arg->options = strdup (options); |
618 |
arg->user_data = user_data; |
619 |
arg->num_devices = num_devices; |
620 |
memcpy (arg + 1, device_list, sizeof (*device_list) * num_devices); |
621 |
|
622 |
xthread_t id; |
623 |
thread_create (&id, build_program_thread, arg); |
624 |
} |
625 |
|
626 |
/*****************************************************************************/ |
627 |
/* mem object destructor notify */ |
628 |
|
629 |
static void ecb_noinline |
630 |
eq_destructor_push (void *data1, void *data2, void *data3) |
631 |
{ |
632 |
} |
633 |
|
634 |
static eq_vtbl eq_destructor_vtbl = { 0, eq_destructor_push }; |
635 |
|
636 |
static void CL_CALLBACK |
637 |
eq_destructor_notify (cl_mem memobj, void *user_data) |
638 |
{ |
639 |
eq_enq (&eq_destructor_vtbl, (SV *)user_data, (void *)memobj, 0, 0); |
640 |
} |
641 |
|
642 |
/*****************************************************************************/ |
643 |
/* event objects */ |
644 |
|
645 |
static void |
646 |
eq_event_push (void *data1, void *data2, void *data3) |
647 |
{ |
648 |
dSP; |
649 |
PUSH_CLOBJ (stash_event, data1); |
650 |
PUSHs (sv_2mortal (newSViv ((IV)data2))); |
651 |
PUTBACK; |
652 |
} |
653 |
|
654 |
static eq_vtbl eq_event_vtbl = { 1, eq_event_push }; |
655 |
|
656 |
static void CL_CALLBACK |
657 |
eq_event_notify (cl_event event, cl_int event_command_exec_status, void *user_data) |
658 |
{ |
659 |
clRetainEvent (event); |
660 |
eq_enq (&eq_event_vtbl, user_data, (void *)event, (void *)(IV)event_command_exec_status, 0); |
661 |
} |
662 |
|
663 |
/*****************************************************************************/ |
664 |
/* utilities for XS code */ |
665 |
|
666 |
static size_t |
667 |
img_row_pitch (cl_mem img) |
668 |
{ |
669 |
size_t res; |
670 |
clGetImageInfo (img, CL_IMAGE_ROW_PITCH, sizeof (res), &res, 0); |
671 |
return res; |
672 |
} |
673 |
|
674 |
static cl_event * ecb_noinline |
675 |
event_list (CV *cv, SV **items, cl_uint *rcount, cl_event extra) |
676 |
{ |
677 |
cl_uint count = *rcount; |
678 |
|
679 |
if (count > 0x7fffffffU) // yeah, it's a hack - the caller might have underflowed |
680 |
*rcount = count = 0; |
681 |
|
682 |
if (!count && !extra) |
683 |
return 0; |
684 |
|
685 |
cl_event *list = tmpbuf (sizeof (cl_event) * (count + 1)); |
686 |
int i = 0; |
687 |
|
688 |
while (count--) |
689 |
if (SvOK (items [count])) |
690 |
list [i++] = SvCLOBJ (cv, "wait_events", items [count], "OpenCL::Event"); |
691 |
|
692 |
if (extra) |
693 |
list [i++] = extra; |
694 |
|
695 |
*rcount = i; |
696 |
|
697 |
return i ? list : 0; |
698 |
} |
699 |
|
700 |
#define EVENT_LIST(skip) \ |
701 |
cl_uint event_list_count = items - (skip); \ |
702 |
cl_event *event_list_ptr = event_list (cv, &ST (skip), &event_list_count, 0) |
703 |
|
704 |
#define INFO(class) \ |
705 |
{ \ |
706 |
size_t size; \ |
707 |
NEED_SUCCESS (Get ## class ## Info, (self, name, 0, 0, &size)); \ |
708 |
SV *sv = sv_2mortal (newSV (size)); \ |
709 |
SvUPGRADE (sv, SVt_PV); \ |
710 |
SvPOK_only (sv); \ |
711 |
SvCUR_set (sv, size); \ |
712 |
NEED_SUCCESS (Get ## class ## Info, (self, name, size, SvPVX (sv), 0)); \ |
713 |
XPUSHs (sv); \ |
714 |
} |
715 |
|
716 |
/*****************************************************************************/ |
717 |
/* mapped_xxx */ |
718 |
|
719 |
static OpenCL__Mapped |
720 |
SvMAPPED (SV *sv) |
721 |
{ |
722 |
// no typechecking atm., keep your fingers crossed |
723 |
return (OpenCL__Mapped)SvMAGIC (SvRV (sv))->mg_ptr; |
724 |
} |
725 |
|
726 |
struct mapped |
727 |
{ |
728 |
cl_command_queue queue; |
729 |
cl_mem memobj; |
730 |
void *ptr; |
731 |
size_t cb; |
732 |
cl_event event; |
733 |
size_t row_pitch; |
734 |
size_t slice_pitch; |
735 |
|
736 |
size_t element_size; |
737 |
size_t width, height, depth; |
738 |
}; |
739 |
|
740 |
static SV * |
741 |
mapped_new ( |
742 |
HV *stash, cl_command_queue queue, cl_mem memobj, cl_map_flags flags, |
743 |
void *ptr, size_t cb, cl_event ev, |
744 |
size_t row_pitch, size_t slice_pitch, size_t element_size, |
745 |
size_t width, size_t height, size_t depth |
746 |
) |
747 |
{ |
748 |
SV *data = newSV (0); |
749 |
SvUPGRADE (data, SVt_PVMG); |
750 |
|
751 |
OpenCL__Mapped mapped; |
752 |
New (0, mapped, 1, struct mapped); |
753 |
|
754 |
clRetainCommandQueue (queue); |
755 |
|
756 |
mapped->queue = queue; |
757 |
mapped->memobj = memobj; |
758 |
mapped->ptr = ptr; |
759 |
mapped->cb = cb; |
760 |
mapped->event = ev; |
761 |
mapped->row_pitch = row_pitch; |
762 |
mapped->slice_pitch = slice_pitch; |
763 |
|
764 |
mapped->element_size = element_size; |
765 |
mapped->width = width; |
766 |
mapped->height = height; |
767 |
mapped->depth = depth; |
768 |
|
769 |
sv_magicext (data, 0, PERL_MAGIC_ext, 0, (char *)mapped, 0); |
770 |
|
771 |
if (SvLEN (data)) |
772 |
Safefree (data); |
773 |
|
774 |
SvPVX (data) = (char *)ptr; |
775 |
SvCUR_set (data, cb); |
776 |
SvLEN_set (data, 0); |
777 |
SvPOK_only (data); |
778 |
|
779 |
SV *obj = sv_2mortal (sv_bless (newRV_noinc (data), stash)); |
780 |
|
781 |
if (!(flags & CL_MAP_WRITE)) |
782 |
SvREADONLY_on (data); |
783 |
|
784 |
return obj; |
785 |
} |
786 |
|
787 |
static void |
788 |
mapped_detach (SV *sv, OpenCL__Mapped mapped) |
789 |
{ |
790 |
SV *data = SvRV (sv); |
791 |
|
792 |
// the next check checks both before AND after detach, where SvPVX should STILL be 0 |
793 |
if (SvPVX (data) != (char *)mapped->ptr) |
794 |
warn ("FATAL: OpenCL memory mapped scalar changed location, detected"); |
795 |
else |
796 |
{ |
797 |
SvREADONLY_off (data); |
798 |
SvCUR_set (data, 0); |
799 |
SvPVX (data) = 0; |
800 |
SvOK_off (data); |
801 |
} |
802 |
|
803 |
mapped->ptr = 0; |
804 |
} |
805 |
|
806 |
static void |
807 |
mapped_unmap (CV *cv, SV *self, OpenCL__Mapped mapped, cl_command_queue queue, SV **wait_list, cl_uint event_list_count) |
808 |
{ |
809 |
cl_event *event_list_ptr = event_list (cv, wait_list, &event_list_count, mapped->event); |
810 |
cl_event ev; |
811 |
|
812 |
NEED_SUCCESS (EnqueueUnmapMemObject, (queue, mapped->memobj, mapped->ptr, event_list_count, event_list_ptr, &ev)); |
813 |
|
814 |
clReleaseEvent (mapped->event); |
815 |
mapped->event = ev; |
816 |
|
817 |
mapped_detach (self, mapped); |
818 |
} |
819 |
|
820 |
static size_t |
821 |
mapped_element_size (OpenCL__Mapped self) |
822 |
{ |
823 |
if (!self->element_size) |
824 |
clGetImageInfo (self->memobj, CL_IMAGE_ELEMENT_SIZE, sizeof (self->element_size), &self->element_size, 0); |
825 |
|
826 |
return self->element_size; |
827 |
} |
828 |
|
829 |
/*****************************************************************************/ |
830 |
|
831 |
MODULE = OpenCL PACKAGE = OpenCL |
832 |
|
833 |
PROTOTYPES: ENABLE |
834 |
|
835 |
void |
836 |
poll () |
837 |
CODE: |
838 |
eq_poll (); |
839 |
|
840 |
void |
841 |
_eq_initialise (IV func, IV arg) |
842 |
CODE: |
843 |
eq_signal_func = (void (*)(void *, int))func; |
844 |
eq_signal_arg = (void*)arg; |
845 |
|
846 |
BOOT: |
847 |
{ |
848 |
HV *stash = gv_stashpv ("OpenCL", 1); |
849 |
|
850 |
static const ivstr *civ, const_iv[] = { |
851 |
{ sizeof (cl_char ), "SIZEOF_CHAR" }, |
852 |
{ sizeof (cl_uchar ), "SIZEOF_UCHAR" }, |
853 |
{ sizeof (cl_short ), "SIZEOF_SHORT" }, |
854 |
{ sizeof (cl_ushort), "SIZEOF_USHORT" }, |
855 |
{ sizeof (cl_int ), "SIZEOF_INT" }, |
856 |
{ sizeof (cl_uint ), "SIZEOF_UINT" }, |
857 |
{ sizeof (cl_long ), "SIZEOF_LONG" }, |
858 |
{ sizeof (cl_ulong ), "SIZEOF_ULONG" }, |
859 |
{ sizeof (cl_half ), "SIZEOF_HALF" }, |
860 |
{ sizeof (cl_float ), "SIZEOF_FLOAT" }, |
861 |
{ sizeof (cl_double), "SIZEOF_DOUBLE" }, |
862 |
{ PREFER_1_1 , "PREFER_1_1" }, |
863 |
#include "constiv.h" |
864 |
}; |
865 |
|
866 |
for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--) |
867 |
newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv)); |
868 |
|
869 |
static const nvstr *cnv, const_nv[] = { |
870 |
#include "constnv.h" |
871 |
}; |
872 |
|
873 |
for (cnv = const_nv + sizeof (const_nv) / sizeof (const_nv [0]); cnv > const_nv; cnv--) |
874 |
newCONSTSUB (stash, (char *)cnv[-1].name, newSVnv (cnv[-1].nv)); |
875 |
|
876 |
newCONSTSUB (stash, "NAN", newSVnv (CL_NAN)); // CL_NAN might be a function call |
877 |
|
878 |
stash_platform = gv_stashpv ("OpenCL::Platform", GV_ADD); |
879 |
stash_device = gv_stashpv ("OpenCL::Device", GV_ADD); |
880 |
stash_subdevice = gv_stashpv ("OpenCL::SubDevice", GV_ADD); |
881 |
stash_context = gv_stashpv ("OpenCL::Context", GV_ADD); |
882 |
stash_queue = gv_stashpv ("OpenCL::Queue", GV_ADD); |
883 |
stash_program = gv_stashpv ("OpenCL::Program", GV_ADD); |
884 |
stash_kernel = gv_stashpv ("OpenCL::Kernel", GV_ADD); |
885 |
stash_sampler = gv_stashpv ("OpenCL::Sampler", GV_ADD); |
886 |
stash_event = gv_stashpv ("OpenCL::Event", GV_ADD); |
887 |
stash_userevent = gv_stashpv ("OpenCL::UserEvent", GV_ADD); |
888 |
stash_memory = gv_stashpv ("OpenCL::Memory", GV_ADD); |
889 |
stash_buffer = gv_stashpv ("OpenCL::Buffer", GV_ADD); |
890 |
stash_bufferobj = gv_stashpv ("OpenCL::BufferObj", GV_ADD); |
891 |
stash_image = gv_stashpv ("OpenCL::Image", GV_ADD); |
892 |
stash_image1d = gv_stashpv ("OpenCL::Image1D", GV_ADD); |
893 |
stash_image1darray = gv_stashpv ("OpenCL::Image1DArray", GV_ADD); |
894 |
stash_image1dbuffer = gv_stashpv ("OpenCL::Image1DBuffer", GV_ADD); |
895 |
stash_image2d = gv_stashpv ("OpenCL::Image2D", GV_ADD); |
896 |
stash_image2darray = gv_stashpv ("OpenCL::Image2DArray", GV_ADD); |
897 |
stash_image3d = gv_stashpv ("OpenCL::Image3D", GV_ADD); |
898 |
stash_mapped = gv_stashpv ("OpenCL::Mapped", GV_ADD); |
899 |
stash_mappedbuffer = gv_stashpv ("OpenCL::MappedBuffer", GV_ADD); |
900 |
stash_mappedimage = gv_stashpv ("OpenCL::MappedImage", GV_ADD); |
901 |
|
902 |
sv_setiv (perl_get_sv ("OpenCL::POLL_FUNC", TRUE), (IV)eq_poll_interrupt); |
903 |
} |
904 |
|
905 |
cl_int |
906 |
errno () |
907 |
CODE: |
908 |
RETVAL = res; |
909 |
OUTPUT: |
910 |
RETVAL |
911 |
|
912 |
const char * |
913 |
err2str (cl_int err = res) |
914 |
|
915 |
const char * |
916 |
enum2str (cl_uint value) |
917 |
|
918 |
void |
919 |
platforms () |
920 |
PPCODE: |
921 |
cl_platform_id *list; |
922 |
cl_uint count; |
923 |
int i; |
924 |
|
925 |
NEED_SUCCESS (GetPlatformIDs, (0, 0, &count)); |
926 |
list = tmpbuf (sizeof (*list) * count); |
927 |
NEED_SUCCESS (GetPlatformIDs, (count, list, 0)); |
928 |
|
929 |
EXTEND (SP, count); |
930 |
for (i = 0; i < count; ++i) |
931 |
PUSH_CLOBJ (stash_platform, list [i]); |
932 |
|
933 |
void |
934 |
context_from_type (cl_context_properties *properties = 0, cl_device_type type = CL_DEVICE_TYPE_DEFAULT, SV *notify = &PL_sv_undef) |
935 |
PPCODE: |
936 |
CONTEXT_NOTIFY_CALLBACK; |
937 |
NEED_SUCCESS_ARG (cl_context ctx, CreateContextFromType, (properties, type, pfn_notify, user_data, &res)); |
938 |
XPUSH_CLOBJ_CONTEXT; |
939 |
|
940 |
void |
941 |
context (cl_context_properties *properties, SV *devices, SV *notify = &PL_sv_undef) |
942 |
PPCODE: |
943 |
cl_uint device_count; |
944 |
cl_device_id *device_list = object_list (cv, 0, "devices", devices, "OpenCL::Device", &device_count); |
945 |
|
946 |
CONTEXT_NOTIFY_CALLBACK; |
947 |
NEED_SUCCESS_ARG (cl_context ctx, CreateContext, (properties, device_count, device_list, pfn_notify, user_data, &res)); |
948 |
XPUSH_CLOBJ_CONTEXT; |
949 |
|
950 |
void |
951 |
wait_for_events (...) |
952 |
CODE: |
953 |
EVENT_LIST (0); |
954 |
NEED_SUCCESS (WaitForEvents, (event_list_count, event_list_ptr)); |
955 |
|
956 |
PROTOTYPES: DISABLE |
957 |
|
958 |
MODULE = OpenCL PACKAGE = OpenCL::Platform |
959 |
|
960 |
void |
961 |
info (OpenCL::Platform self, cl_platform_info name) |
962 |
PPCODE: |
963 |
INFO (Platform) |
964 |
|
965 |
void |
966 |
unload_compiler (OpenCL::Platform self) |
967 |
CODE: |
968 |
#if CL_VERSION_1_2 |
969 |
clUnloadPlatformCompiler (self); |
970 |
#endif |
971 |
|
972 |
#BEGIN:platform |
973 |
|
974 |
void |
975 |
profile (OpenCL::Platform self) |
976 |
ALIAS: |
977 |
profile = CL_PLATFORM_PROFILE |
978 |
version = CL_PLATFORM_VERSION |
979 |
name = CL_PLATFORM_NAME |
980 |
vendor = CL_PLATFORM_VENDOR |
981 |
extensions = CL_PLATFORM_EXTENSIONS |
982 |
PPCODE: |
983 |
size_t size; |
984 |
NEED_SUCCESS (GetPlatformInfo, (self, ix, 0, 0, &size)); |
985 |
char *value = tmpbuf (size); |
986 |
NEED_SUCCESS (GetPlatformInfo, (self, ix, size, value, 0)); |
987 |
EXTEND (SP, 1); |
988 |
const int i = 0; |
989 |
PUSHs (sv_2mortal (newSVpv (value, 0))); |
990 |
|
991 |
#END:platform |
992 |
|
993 |
void |
994 |
devices (OpenCL::Platform self, cl_device_type type = CL_DEVICE_TYPE_ALL) |
995 |
PPCODE: |
996 |
cl_device_id *list; |
997 |
cl_uint count; |
998 |
int i; |
999 |
|
1000 |
NEED_SUCCESS (GetDeviceIDs, (self, type, 0, 0, &count)); |
1001 |
list = tmpbuf (sizeof (*list) * count); |
1002 |
NEED_SUCCESS (GetDeviceIDs, (self, type, count, list, 0)); |
1003 |
|
1004 |
EXTEND (SP, count); |
1005 |
for (i = 0; i < count; ++i) |
1006 |
PUSH_CLOBJ (stash_device, list [i]); |
1007 |
|
1008 |
void |
1009 |
context (OpenCL::Platform self, SV *properties, SV *devices, SV *notify = &PL_sv_undef) |
1010 |
PPCODE: |
1011 |
cl_context_properties extra[] = { CL_CONTEXT_PLATFORM, (cl_context_properties)self }; |
1012 |
cl_context_properties *props = SvCONTEXTPROPERTIES (cv, "properties", properties, extra, 2); |
1013 |
|
1014 |
cl_uint device_count; |
1015 |
cl_device_id *device_list = object_list (cv, 0, "devices", devices, "OpenCL::Device", &device_count); |
1016 |
|
1017 |
CONTEXT_NOTIFY_CALLBACK; |
1018 |
NEED_SUCCESS_ARG (cl_context ctx, CreateContext, (props, device_count, device_list, pfn_notify, user_data, &res)); |
1019 |
XPUSH_CLOBJ_CONTEXT; |
1020 |
|
1021 |
void |
1022 |
context_from_type (OpenCL::Platform self, SV *properties = 0, cl_device_type type = CL_DEVICE_TYPE_DEFAULT, SV *notify = &PL_sv_undef) |
1023 |
PPCODE: |
1024 |
cl_context_properties extra[] = { CL_CONTEXT_PLATFORM, (cl_context_properties)self }; |
1025 |
cl_context_properties *props = SvCONTEXTPROPERTIES (cv, "properties", properties, extra, 2); |
1026 |
|
1027 |
CONTEXT_NOTIFY_CALLBACK; |
1028 |
NEED_SUCCESS_ARG (cl_context ctx, CreateContextFromType, (props, type, pfn_notify, user_data, &res)); |
1029 |
XPUSH_CLOBJ_CONTEXT; |
1030 |
|
1031 |
MODULE = OpenCL PACKAGE = OpenCL::Device |
1032 |
|
1033 |
void |
1034 |
info (OpenCL::Device self, cl_device_info name) |
1035 |
PPCODE: |
1036 |
INFO (Device) |
1037 |
|
1038 |
#if CL_VERSION_1_2 |
1039 |
|
1040 |
void |
1041 |
sub_devices (OpenCL::Device self, SV *properties) |
1042 |
PPCODE: |
1043 |
if (!SvROK (properties) || SvTYPE (SvRV (properties)) != SVt_PVAV) |
1044 |
croak ("OpenCL::Device::sub_devices: properties must be specified as reference to an array of property-value pairs"); |
1045 |
|
1046 |
properties = SvRV (properties); |
1047 |
|
1048 |
cl_uint count = av_len ((AV *)properties) + 1; |
1049 |
cl_device_partition_property *props = tmpbuf (sizeof (*props) * count + 1); |
1050 |
|
1051 |
int i; |
1052 |
for (i = 0; i < count; ++i) |
1053 |
props [i] = (cl_device_partition_property)SvIV (*av_fetch ((AV *)properties, i, 0)); |
1054 |
|
1055 |
props [count] = 0; |
1056 |
|
1057 |
cl_uint num_devices; |
1058 |
NEED_SUCCESS (CreateSubDevices, (self, props, 0, 0, &num_devices)); |
1059 |
cl_device_id *list = tmpbuf (sizeof (*list) * num_devices); |
1060 |
NEED_SUCCESS (CreateSubDevices, (self, props, num_devices, list, 0)); |
1061 |
|
1062 |
EXTEND (SP, num_devices); |
1063 |
for (i = 0; i < count; ++i) |
1064 |
PUSH_CLOBJ (stash_subdevice, list [i]); |
1065 |
|
1066 |
#endif |
1067 |
|
1068 |
#BEGIN:device |
1069 |
|
1070 |
void |
1071 |
type (OpenCL::Device self) |
1072 |
ALIAS: |
1073 |
type = CL_DEVICE_TYPE |
1074 |
address_bits = CL_DEVICE_ADDRESS_BITS |
1075 |
max_mem_alloc_size = CL_DEVICE_MAX_MEM_ALLOC_SIZE |
1076 |
single_fp_config = CL_DEVICE_SINGLE_FP_CONFIG |
1077 |
global_mem_cache_size = CL_DEVICE_GLOBAL_MEM_CACHE_SIZE |
1078 |
global_mem_size = CL_DEVICE_GLOBAL_MEM_SIZE |
1079 |
max_constant_buffer_size = CL_DEVICE_MAX_CONSTANT_BUFFER_SIZE |
1080 |
local_mem_size = CL_DEVICE_LOCAL_MEM_SIZE |
1081 |
execution_capabilities = CL_DEVICE_EXECUTION_CAPABILITIES |
1082 |
properties = CL_DEVICE_QUEUE_PROPERTIES |
1083 |
double_fp_config = CL_DEVICE_DOUBLE_FP_CONFIG |
1084 |
half_fp_config = CL_DEVICE_HALF_FP_CONFIG |
1085 |
PPCODE: |
1086 |
cl_ulong value [1]; |
1087 |
NEED_SUCCESS (GetDeviceInfo, (self, ix, sizeof (value), value, 0)); |
1088 |
EXTEND (SP, 1); |
1089 |
const int i = 0; |
1090 |
PUSHs (sv_2mortal (newSVuv (value [i]))); |
1091 |
|
1092 |
void |
1093 |
vendor_id (OpenCL::Device self) |
1094 |
ALIAS: |
1095 |
vendor_id = CL_DEVICE_VENDOR_ID |
1096 |
max_compute_units = CL_DEVICE_MAX_COMPUTE_UNITS |
1097 |
max_work_item_dimensions = CL_DEVICE_MAX_WORK_ITEM_DIMENSIONS |
1098 |
preferred_vector_width_char = CL_DEVICE_PREFERRED_VECTOR_WIDTH_CHAR |
1099 |
preferred_vector_width_short = CL_DEVICE_PREFERRED_VECTOR_WIDTH_SHORT |
1100 |
preferred_vector_width_int = CL_DEVICE_PREFERRED_VECTOR_WIDTH_INT |
1101 |
preferred_vector_width_long = CL_DEVICE_PREFERRED_VECTOR_WIDTH_LONG |
1102 |
preferred_vector_width_float = CL_DEVICE_PREFERRED_VECTOR_WIDTH_FLOAT |
1103 |
preferred_vector_width_double = CL_DEVICE_PREFERRED_VECTOR_WIDTH_DOUBLE |
1104 |
max_clock_frequency = CL_DEVICE_MAX_CLOCK_FREQUENCY |
1105 |
max_read_image_args = CL_DEVICE_MAX_READ_IMAGE_ARGS |
1106 |
max_write_image_args = CL_DEVICE_MAX_WRITE_IMAGE_ARGS |
1107 |
image_support = CL_DEVICE_IMAGE_SUPPORT |
1108 |
max_samplers = CL_DEVICE_MAX_SAMPLERS |
1109 |
mem_base_addr_align = CL_DEVICE_MEM_BASE_ADDR_ALIGN |
1110 |
min_data_type_align_size = CL_DEVICE_MIN_DATA_TYPE_ALIGN_SIZE |
1111 |
global_mem_cache_type = CL_DEVICE_GLOBAL_MEM_CACHE_TYPE |
1112 |
global_mem_cacheline_size = CL_DEVICE_GLOBAL_MEM_CACHELINE_SIZE |
1113 |
max_constant_args = CL_DEVICE_MAX_CONSTANT_ARGS |
1114 |
local_mem_type = CL_DEVICE_LOCAL_MEM_TYPE |
1115 |
preferred_vector_width_half = CL_DEVICE_PREFERRED_VECTOR_WIDTH_HALF |
1116 |
native_vector_width_char = CL_DEVICE_NATIVE_VECTOR_WIDTH_CHAR |
1117 |
native_vector_width_short = CL_DEVICE_NATIVE_VECTOR_WIDTH_SHORT |
1118 |
native_vector_width_int = CL_DEVICE_NATIVE_VECTOR_WIDTH_INT |
1119 |
native_vector_width_long = CL_DEVICE_NATIVE_VECTOR_WIDTH_LONG |
1120 |
native_vector_width_float = CL_DEVICE_NATIVE_VECTOR_WIDTH_FLOAT |
1121 |
native_vector_width_double = CL_DEVICE_NATIVE_VECTOR_WIDTH_DOUBLE |
1122 |
native_vector_width_half = CL_DEVICE_NATIVE_VECTOR_WIDTH_HALF |
1123 |
reference_count_ext = CL_DEVICE_REFERENCE_COUNT_EXT |
1124 |
PPCODE: |
1125 |
cl_uint value [1]; |
1126 |
NEED_SUCCESS (GetDeviceInfo, (self, ix, sizeof (value), value, 0)); |
1127 |
EXTEND (SP, 1); |
1128 |
const int i = 0; |
1129 |
PUSHs (sv_2mortal (newSVuv (value [i]))); |
1130 |
|
1131 |
void |
1132 |
max_work_group_size (OpenCL::Device self) |
1133 |
ALIAS: |
1134 |
max_work_group_size = CL_DEVICE_MAX_WORK_GROUP_SIZE |
1135 |
image2d_max_width = CL_DEVICE_IMAGE2D_MAX_WIDTH |
1136 |
image2d_max_height = CL_DEVICE_IMAGE2D_MAX_HEIGHT |
1137 |
image3d_max_width = CL_DEVICE_IMAGE3D_MAX_WIDTH |
1138 |
image3d_max_height = CL_DEVICE_IMAGE3D_MAX_HEIGHT |
1139 |
image3d_max_depth = CL_DEVICE_IMAGE3D_MAX_DEPTH |
1140 |
max_parameter_size = CL_DEVICE_MAX_PARAMETER_SIZE |
1141 |
profiling_timer_resolution = CL_DEVICE_PROFILING_TIMER_RESOLUTION |
1142 |
PPCODE: |
1143 |
size_t value [1]; |
1144 |
NEED_SUCCESS (GetDeviceInfo, (self, ix, sizeof (value), value, 0)); |
1145 |
EXTEND (SP, 1); |
1146 |
const int i = 0; |
1147 |
PUSHs (sv_2mortal (newSVuv (value [i]))); |
1148 |
|
1149 |
void |
1150 |
max_work_item_sizes (OpenCL::Device self) |
1151 |
PPCODE: |
1152 |
size_t size; |
1153 |
NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_MAX_WORK_ITEM_SIZES, 0, 0, &size)); |
1154 |
size_t *value = tmpbuf (size); |
1155 |
NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_MAX_WORK_ITEM_SIZES, size, value, 0)); |
1156 |
int i, n = size / sizeof (*value); |
1157 |
EXTEND (SP, n); |
1158 |
for (i = 0; i < n; ++i) |
1159 |
PUSHs (sv_2mortal (newSVuv (value [i]))); |
1160 |
|
1161 |
void |
1162 |
error_correction_support (OpenCL::Device self) |
1163 |
ALIAS: |
1164 |
error_correction_support = CL_DEVICE_ERROR_CORRECTION_SUPPORT |
1165 |
endian_little = CL_DEVICE_ENDIAN_LITTLE |
1166 |
available = CL_DEVICE_AVAILABLE |
1167 |
compiler_available = CL_DEVICE_COMPILER_AVAILABLE |
1168 |
host_unified_memory = CL_DEVICE_HOST_UNIFIED_MEMORY |
1169 |
PPCODE: |
1170 |
cl_uint value [1]; |
1171 |
NEED_SUCCESS (GetDeviceInfo, (self, ix, sizeof (value), value, 0)); |
1172 |
EXTEND (SP, 1); |
1173 |
const int i = 0; |
1174 |
PUSHs (sv_2mortal (value [i] ? &PL_sv_yes : &PL_sv_no)); |
1175 |
|
1176 |
void |
1177 |
platform (OpenCL::Device self) |
1178 |
PPCODE: |
1179 |
cl_platform_id value [1]; |
1180 |
NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_PLATFORM, sizeof (value), value, 0)); |
1181 |
EXTEND (SP, 1); |
1182 |
const int i = 0; |
1183 |
PUSH_CLOBJ (stash_platform, value [i]); |
1184 |
|
1185 |
void |
1186 |
name (OpenCL::Device self) |
1187 |
ALIAS: |
1188 |
name = CL_DEVICE_NAME |
1189 |
vendor = CL_DEVICE_VENDOR |
1190 |
driver_version = CL_DRIVER_VERSION |
1191 |
profile = CL_DEVICE_PROFILE |
1192 |
version = CL_DEVICE_VERSION |
1193 |
extensions = CL_DEVICE_EXTENSIONS |
1194 |
PPCODE: |
1195 |
size_t size; |
1196 |
NEED_SUCCESS (GetDeviceInfo, (self, ix, 0, 0, &size)); |
1197 |
char *value = tmpbuf (size); |
1198 |
NEED_SUCCESS (GetDeviceInfo, (self, ix, size, value, 0)); |
1199 |
EXTEND (SP, 1); |
1200 |
const int i = 0; |
1201 |
PUSHs (sv_2mortal (newSVpv (value, 0))); |
1202 |
|
1203 |
void |
1204 |
parent_device_ext (OpenCL::Device self) |
1205 |
PPCODE: |
1206 |
cl_device_id value [1]; |
1207 |
NEED_SUCCESS (GetDeviceInfo, (self, CL_DEVICE_PARENT_DEVICE_EXT, sizeof (value), value, 0)); |
1208 |
EXTEND (SP, 1); |
1209 |
const int i = 0; |
1210 |
PUSH_CLOBJ (stash_device, value [i]); |
1211 |
|
1212 |
void |
1213 |
partition_types_ext (OpenCL::Device self) |
1214 |
ALIAS: |
1215 |
partition_types_ext = CL_DEVICE_PARTITION_TYPES_EXT |
1216 |
affinity_domains_ext = CL_DEVICE_AFFINITY_DOMAINS_EXT |
1217 |
partition_style_ext = CL_DEVICE_PARTITION_STYLE_EXT |
1218 |
PPCODE: |
1219 |
size_t size; |
1220 |
NEED_SUCCESS (GetDeviceInfo, (self, ix, 0, 0, &size)); |
1221 |
cl_device_partition_property_ext *value = tmpbuf (size); |
1222 |
NEED_SUCCESS (GetDeviceInfo, (self, ix, size, value, 0)); |
1223 |
int i, n = size / sizeof (*value); |
1224 |
EXTEND (SP, n); |
1225 |
for (i = 0; i < n; ++i) |
1226 |
PUSHs (sv_2mortal (newSVuv (value [i]))); |
1227 |
|
1228 |
#END:device |
1229 |
|
1230 |
MODULE = OpenCL PACKAGE = OpenCL::SubDevice |
1231 |
|
1232 |
#if CL_VERSION_1_2 |
1233 |
|
1234 |
void |
1235 |
DESTROY (OpenCL::SubDevice self) |
1236 |
CODE: |
1237 |
clReleaseDevice (self); |
1238 |
|
1239 |
#endif |
1240 |
|
1241 |
MODULE = OpenCL PACKAGE = OpenCL::Context |
1242 |
|
1243 |
void |
1244 |
DESTROY (OpenCL::Context self) |
1245 |
CODE: |
1246 |
clReleaseContext (self); |
1247 |
|
1248 |
void |
1249 |
info (OpenCL::Context self, cl_context_info name) |
1250 |
PPCODE: |
1251 |
INFO (Context) |
1252 |
|
1253 |
void |
1254 |
queue (OpenCL::Context self, OpenCL::Device device, cl_command_queue_properties properties = 0) |
1255 |
PPCODE: |
1256 |
NEED_SUCCESS_ARG (cl_command_queue queue, CreateCommandQueue, (self, device, properties, &res)); |
1257 |
XPUSH_CLOBJ (stash_queue, queue); |
1258 |
|
1259 |
void |
1260 |
user_event (OpenCL::Context self) |
1261 |
PPCODE: |
1262 |
NEED_SUCCESS_ARG (cl_event ev, CreateUserEvent, (self, &res)); |
1263 |
XPUSH_CLOBJ (stash_userevent, ev); |
1264 |
|
1265 |
void |
1266 |
buffer (OpenCL::Context self, cl_mem_flags flags, size_t len) |
1267 |
PPCODE: |
1268 |
if (flags & (CL_MEM_USE_HOST_PTR | CL_MEM_COPY_HOST_PTR)) |
1269 |
croak ("OpenCL::Context::buffer: cannot use/copy host ptr when no data is given, use $context->buffer_sv instead?"); |
1270 |
|
1271 |
NEED_SUCCESS_ARG (cl_mem mem, CreateBuffer, (self, flags, len, 0, &res)); |
1272 |
XPUSH_CLOBJ (stash_bufferobj, mem); |
1273 |
|
1274 |
void |
1275 |
buffer_sv (OpenCL::Context self, cl_mem_flags flags, SV *data) |
1276 |
PPCODE: |
1277 |
STRLEN len; |
1278 |
char *ptr = SvOK (data) ? SvPVbyte (data, len) : 0; |
1279 |
if (!(flags & (CL_MEM_USE_HOST_PTR | CL_MEM_COPY_HOST_PTR))) |
1280 |
croak ("OpenCL::Context::buffer_sv: you have to specify use or copy host ptr when buffer data is given, use $context->buffer instead?"); |
1281 |
NEED_SUCCESS_ARG (cl_mem mem, CreateBuffer, (self, flags, len, ptr, &res)); |
1282 |
XPUSH_CLOBJ (stash_bufferobj, mem); |
1283 |
|
1284 |
#if CL_VERSION_1_2 |
1285 |
|
1286 |
void |
1287 |
image (OpenCL::Context self, cl_mem_flags flags, cl_channel_order channel_order, cl_channel_type channel_type, cl_mem_object_type type, size_t width, size_t height, size_t depth = 0, size_t array_size = 0, size_t row_pitch = 0, size_t slice_pitch = 0, cl_uint num_mip_level = 0, cl_uint num_samples = 0, SV *data = &PL_sv_undef) |
1288 |
PPCODE: |
1289 |
STRLEN len; |
1290 |
char *ptr = SvOK (data) ? SvPVbyte (data, len) : 0; |
1291 |
const cl_image_format format = { channel_order, channel_type }; |
1292 |
const cl_image_desc desc = { |
1293 |
type, |
1294 |
width, height, depth, |
1295 |
array_size, row_pitch, slice_pitch, |
1296 |
num_mip_level, num_samples, |
1297 |
type == CL_MEM_OBJECT_IMAGE1D_BUFFER ? (cl_mem)SvCLOBJ (cv, "data", data, "OpenCL::Buffer") : 0 |
1298 |
}; |
1299 |
NEED_SUCCESS_ARG (cl_mem mem, CreateImage, (self, flags, &format, &desc, ptr, &res)); |
1300 |
HV *stash = stash_image; |
1301 |
switch (type) |
1302 |
{ |
1303 |
case CL_MEM_OBJECT_IMAGE1D_BUFFER: stash = stash_image1dbuffer; break; |
1304 |
case CL_MEM_OBJECT_IMAGE1D: stash = stash_image1d; break; |
1305 |
case CL_MEM_OBJECT_IMAGE1D_ARRAY: stash = stash_image2darray; break; |
1306 |
case CL_MEM_OBJECT_IMAGE2D: stash = stash_image2d; break; |
1307 |
case CL_MEM_OBJECT_IMAGE2D_ARRAY: stash = stash_image2darray; break; |
1308 |
case CL_MEM_OBJECT_IMAGE3D: stash = stash_image3d; break; |
1309 |
} |
1310 |
XPUSH_CLOBJ (stash, mem); |
1311 |
|
1312 |
#endif |
1313 |
|
1314 |
void |
1315 |
image2d (OpenCL::Context self, cl_mem_flags flags, cl_channel_order channel_order, cl_channel_type channel_type, size_t width, size_t height, size_t row_pitch = 0, SV *data = &PL_sv_undef) |
1316 |
PPCODE: |
1317 |
STRLEN len; |
1318 |
char *ptr = SvOK (data) ? SvPVbyte (data, len) : 0; |
1319 |
const cl_image_format format = { channel_order, channel_type }; |
1320 |
#if PREFER_1_1 |
1321 |
NEED_SUCCESS_ARG (cl_mem mem, CreateImage2D, (self, flags, &format, width, height, row_pitch, ptr, &res)); |
1322 |
#else |
1323 |
const cl_image_desc desc = { CL_MEM_OBJECT_IMAGE2D, width, height, 0, 0, row_pitch, 0, 0, 0, 0 }; |
1324 |
NEED_SUCCESS_ARG (cl_mem mem, CreateImage, (self, flags, &format, &desc, ptr, &res)); |
1325 |
#endif |
1326 |
XPUSH_CLOBJ (stash_image2d, mem); |
1327 |
|
1328 |
void |
1329 |
image3d (OpenCL::Context self, cl_mem_flags flags, cl_channel_order channel_order, cl_channel_type channel_type, size_t width, size_t height, size_t depth, size_t row_pitch = 0, size_t slice_pitch = 0, SV *data = &PL_sv_undef) |
1330 |
PPCODE: |
1331 |
STRLEN len; |
1332 |
char *ptr = SvOK (data) ? SvPVbyte (data, len) : 0; |
1333 |
const cl_image_format format = { channel_order, channel_type }; |
1334 |
#if PREFER_1_1 |
1335 |
NEED_SUCCESS_ARG (cl_mem mem, CreateImage3D, (self, flags, &format, width, height, depth, row_pitch, slice_pitch, ptr, &res)); |
1336 |
#else |
1337 |
const cl_image_desc desc = { CL_MEM_OBJECT_IMAGE3D, width, height, depth, 0, row_pitch, slice_pitch, 0, 0, 0 }; |
1338 |
NEED_SUCCESS_ARG (cl_mem mem, CreateImage, (self, flags, &format, &desc, ptr, &res)); |
1339 |
#endif |
1340 |
XPUSH_CLOBJ (stash_image3d, mem); |
1341 |
|
1342 |
#if cl_apple_gl_sharing || cl_khr_gl_sharing |
1343 |
|
1344 |
void |
1345 |
gl_buffer (OpenCL::Context self, cl_mem_flags flags, cl_GLuint bufobj) |
1346 |
PPCODE: |
1347 |
NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLBuffer, (self, flags, bufobj, &res)); |
1348 |
XPUSH_CLOBJ (stash_bufferobj, mem); |
1349 |
|
1350 |
void |
1351 |
gl_renderbuffer (OpenCL::Context self, cl_mem_flags flags, cl_GLuint renderbuffer) |
1352 |
PPCODE: |
1353 |
NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLRenderbuffer, (self, flags, renderbuffer, &res)); |
1354 |
XPUSH_CLOBJ (stash_image2d, mem); |
1355 |
|
1356 |
#if CL_VERSION_1_2 |
1357 |
|
1358 |
void |
1359 |
gl_texture (OpenCL::Context self, cl_mem_flags flags, cl_GLenum target, cl_GLint miplevel, cl_GLuint texture) |
1360 |
ALIAS: |
1361 |
PPCODE: |
1362 |
NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLTexture, (self, flags, target, miplevel, texture, &res)); |
1363 |
cl_gl_object_type type; |
1364 |
NEED_SUCCESS (GetGLObjectInfo, (mem, &type, 0)); // TODO: use target instead? |
1365 |
HV *stash = stash_memory; |
1366 |
switch (type) |
1367 |
{ |
1368 |
case CL_GL_OBJECT_TEXTURE_BUFFER: stash = stash_image1dbuffer; break; |
1369 |
case CL_GL_OBJECT_TEXTURE1D: stash = stash_image1d; break; |
1370 |
case CL_GL_OBJECT_TEXTURE1D_ARRAY: stash = stash_image2darray; break; |
1371 |
case CL_GL_OBJECT_TEXTURE2D: stash = stash_image2d; break; |
1372 |
case CL_GL_OBJECT_TEXTURE2D_ARRAY: stash = stash_image2darray; break; |
1373 |
case CL_GL_OBJECT_TEXTURE3D: stash = stash_image3d; break; |
1374 |
} |
1375 |
XPUSH_CLOBJ (stash, mem); |
1376 |
|
1377 |
#endif |
1378 |
|
1379 |
void |
1380 |
gl_texture2d (OpenCL::Context self, cl_mem_flags flags, cl_GLenum target, cl_GLint miplevel, cl_GLuint texture) |
1381 |
PPCODE: |
1382 |
#if PREFER_1_1 |
1383 |
NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLTexture2D, (self, flags, target, miplevel, texture, &res)); |
1384 |
#else |
1385 |
NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLTexture , (self, flags, target, miplevel, texture, &res)); |
1386 |
#endif |
1387 |
XPUSH_CLOBJ (stash_image2d, mem); |
1388 |
|
1389 |
void |
1390 |
gl_texture3d (OpenCL::Context self, cl_mem_flags flags, cl_GLenum target, cl_GLint miplevel, cl_GLuint texture) |
1391 |
PPCODE: |
1392 |
#if PREFER_1_1 |
1393 |
NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLTexture3D, (self, flags, target, miplevel, texture, &res)); |
1394 |
#else |
1395 |
NEED_SUCCESS_ARG (cl_mem mem, CreateFromGLTexture , (self, flags, target, miplevel, texture, &res)); |
1396 |
#endif |
1397 |
XPUSH_CLOBJ (stash_image3d, mem); |
1398 |
|
1399 |
#endif |
1400 |
|
1401 |
void |
1402 |
supported_image_formats (OpenCL::Context self, cl_mem_flags flags, cl_mem_object_type image_type) |
1403 |
PPCODE: |
1404 |
{ |
1405 |
cl_uint count; |
1406 |
cl_image_format *list; |
1407 |
int i; |
1408 |
|
1409 |
NEED_SUCCESS (GetSupportedImageFormats, (self, flags, image_type, 0, 0, &count)); |
1410 |
Newx (list, count, cl_image_format); |
1411 |
NEED_SUCCESS (GetSupportedImageFormats, (self, flags, image_type, count, list, 0)); |
1412 |
|
1413 |
EXTEND (SP, count); |
1414 |
for (i = 0; i < count; ++i) |
1415 |
{ |
1416 |
AV *av = newAV (); |
1417 |
av_store (av, 1, newSVuv (list [i].image_channel_data_type)); |
1418 |
av_store (av, 0, newSVuv (list [i].image_channel_order)); |
1419 |
PUSHs (sv_2mortal (newRV_noinc ((SV *)av))); |
1420 |
} |
1421 |
} |
1422 |
|
1423 |
void |
1424 |
sampler (OpenCL::Context self, cl_bool normalized_coords, cl_addressing_mode addressing_mode, cl_filter_mode filter_mode) |
1425 |
PPCODE: |
1426 |
NEED_SUCCESS_ARG (cl_sampler sampler, CreateSampler, (self, normalized_coords, addressing_mode, filter_mode, &res)); |
1427 |
XPUSH_CLOBJ (stash_sampler, sampler); |
1428 |
|
1429 |
void |
1430 |
program_with_source (OpenCL::Context self, SV *program) |
1431 |
PPCODE: |
1432 |
STRLEN len; |
1433 |
size_t len2; |
1434 |
const char *ptr = SvPVbyte (program, len); |
1435 |
|
1436 |
len2 = len; |
1437 |
NEED_SUCCESS_ARG (cl_program prog, CreateProgramWithSource, (self, 1, &ptr, &len2, &res)); |
1438 |
XPUSH_CLOBJ (stash_program, prog); |
1439 |
|
1440 |
void |
1441 |
program_with_binary (OpenCL::Context self, SV *devices, SV *binaries) |
1442 |
PPCODE: |
1443 |
cl_uint device_count; |
1444 |
cl_device_id *device_list = object_list (cv, 0, "devices", devices, "OpenCL::Device", &device_count); |
1445 |
|
1446 |
if (!SvROK (binaries) || SvTYPE (SvRV (binaries)) != SVt_PVAV) |
1447 |
croak ("OpenCL::Context::program_with_binary: binaries must be specified as reference to an array of strings"); |
1448 |
|
1449 |
binaries = SvRV (binaries); |
1450 |
|
1451 |
if (device_count != av_len ((AV *)binaries) + 1) |
1452 |
croak ("OpenCL::Context::program_with_binary: differing numbers of devices and binaries are not allowed"); |
1453 |
|
1454 |
size_t *length_list = tmpbuf (sizeof (*length_list) * device_count); |
1455 |
const unsigned char **binary_list = tmpbuf (sizeof (*binary_list) * device_count); |
1456 |
cl_int *status_list = tmpbuf (sizeof (*status_list) * device_count); |
1457 |
|
1458 |
int i; |
1459 |
for (i = 0; i < device_count; ++i) |
1460 |
{ |
1461 |
STRLEN len; |
1462 |
binary_list [i] = (const unsigned char *)SvPVbyte (*av_fetch ((AV *)binaries, i, 0), len); |
1463 |
length_list [i] = len; |
1464 |
} |
1465 |
|
1466 |
NEED_SUCCESS_ARG (cl_program prog, CreateProgramWithBinary, (self, device_count, device_list, |
1467 |
length_list, binary_list, |
1468 |
GIMME_V == G_ARRAY ? status_list : 0, &res)); |
1469 |
|
1470 |
EXTEND (SP, 2); |
1471 |
PUSH_CLOBJ (stash_program, prog); |
1472 |
|
1473 |
if (GIMME_V == G_ARRAY) |
1474 |
{ |
1475 |
AV *av = newAV (); |
1476 |
PUSHs (sv_2mortal (newRV_noinc ((SV *)av))); |
1477 |
|
1478 |
for (i = device_count; i--; ) |
1479 |
av_store (av, i, newSViv (status_list [i])); |
1480 |
} |
1481 |
|
1482 |
#if CL_VERSION_1_2 |
1483 |
|
1484 |
void |
1485 |
program_with_built_in_kernels (OpenCL::Context self, SV *devices, SV *kernel_names) |
1486 |
PPCODE: |
1487 |
cl_uint device_count; |
1488 |
cl_device_id *device_list = object_list (cv, 0, "devices", devices, "OpenCL::Device", &device_count); |
1489 |
|
1490 |
NEED_SUCCESS_ARG (cl_program prog, CreateProgramWithBuiltInKernels, (self, device_count, device_list, SvPVbyte_nolen (kernel_names), &res)); |
1491 |
|
1492 |
XPUSH_CLOBJ (stash_program, prog); |
1493 |
|
1494 |
void |
1495 |
link_program (OpenCL::Context self, SV *devices, SV *options, SV *programs, SV *notify = &PL_sv_undef) |
1496 |
CODE: |
1497 |
cl_uint device_count = 0; |
1498 |
cl_device_id *device_list = 0; |
1499 |
|
1500 |
if (SvOK (devices)) |
1501 |
device_list = object_list (cv, 1, "devices", devices, "OpenCL::Device", &device_count); |
1502 |
|
1503 |
cl_uint program_count; |
1504 |
cl_program *program_list = object_list (cv, 0, "programs", programs, "OpenCL::Program", &program_count); |
1505 |
|
1506 |
void *user_data; |
1507 |
program_callback pfn_notify = make_program_callback (notify, &user_data); |
1508 |
|
1509 |
NEED_SUCCESS_ARG (cl_program prog, LinkProgram, (self, device_count, device_list, SvPVbyte_nolen (options), |
1510 |
program_count, program_list, pfn_notify, user_data, &res)); |
1511 |
|
1512 |
XPUSH_CLOBJ (stash_program, prog); |
1513 |
|
1514 |
#endif |
1515 |
|
1516 |
#BEGIN:context |
1517 |
|
1518 |
void |
1519 |
reference_count (OpenCL::Context self) |
1520 |
ALIAS: |
1521 |
reference_count = CL_CONTEXT_REFERENCE_COUNT |
1522 |
num_devices = CL_CONTEXT_NUM_DEVICES |
1523 |
PPCODE: |
1524 |
cl_uint value [1]; |
1525 |
NEED_SUCCESS (GetContextInfo, (self, ix, sizeof (value), value, 0)); |
1526 |
EXTEND (SP, 1); |
1527 |
const int i = 0; |
1528 |
PUSHs (sv_2mortal (newSVuv (value [i]))); |
1529 |
|
1530 |
void |
1531 |
devices (OpenCL::Context self) |
1532 |
PPCODE: |
1533 |
size_t size; |
1534 |
NEED_SUCCESS (GetContextInfo, (self, CL_CONTEXT_DEVICES, 0, 0, &size)); |
1535 |
cl_device_id *value = tmpbuf (size); |
1536 |
NEED_SUCCESS (GetContextInfo, (self, CL_CONTEXT_DEVICES, size, value, 0)); |
1537 |
int i, n = size / sizeof (*value); |
1538 |
EXTEND (SP, n); |
1539 |
for (i = 0; i < n; ++i) |
1540 |
PUSH_CLOBJ (stash_device, value [i]); |
1541 |
|
1542 |
void |
1543 |
properties (OpenCL::Context self) |
1544 |
PPCODE: |
1545 |
size_t size; |
1546 |
NEED_SUCCESS (GetContextInfo, (self, CL_CONTEXT_PROPERTIES, 0, 0, &size)); |
1547 |
cl_context_properties *value = tmpbuf (size); |
1548 |
NEED_SUCCESS (GetContextInfo, (self, CL_CONTEXT_PROPERTIES, size, value, 0)); |
1549 |
int i, n = size / sizeof (*value); |
1550 |
EXTEND (SP, n); |
1551 |
for (i = 0; i < n; ++i) |
1552 |
PUSHs (sv_2mortal (newSVuv ((UV)value [i]))); |
1553 |
|
1554 |
#END:context |
1555 |
|
1556 |
MODULE = OpenCL PACKAGE = OpenCL::Queue |
1557 |
|
1558 |
void |
1559 |
DESTROY (OpenCL::Queue self) |
1560 |
CODE: |
1561 |
clReleaseCommandQueue (self); |
1562 |
|
1563 |
void |
1564 |
read_buffer (OpenCL::Queue self, OpenCL::Buffer mem, cl_bool blocking, size_t offset, size_t len, SV *data, ...) |
1565 |
ALIAS: |
1566 |
enqueue_read_buffer = 0 |
1567 |
PPCODE: |
1568 |
EVENT_LIST (6); |
1569 |
|
1570 |
SvUPGRADE (data, SVt_PV); |
1571 |
SvGROW (data, len); |
1572 |
SvPOK_only (data); |
1573 |
SvCUR_set (data, len); |
1574 |
|
1575 |
cl_event ev = 0; |
1576 |
NEED_SUCCESS (EnqueueReadBuffer, (self, mem, blocking, offset, len, SvPVX (data), event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0)); |
1577 |
|
1578 |
if (ev) |
1579 |
XPUSH_CLOBJ (stash_event, ev); |
1580 |
|
1581 |
void |
1582 |
write_buffer (OpenCL::Queue self, OpenCL::Buffer mem, cl_bool blocking, size_t offset, SV *data, ...) |
1583 |
ALIAS: |
1584 |
enqueue_write_buffer = 0 |
1585 |
PPCODE: |
1586 |
EVENT_LIST (5); |
1587 |
|
1588 |
STRLEN len; |
1589 |
char *ptr = SvPVbyte (data, len); |
1590 |
|
1591 |
cl_event ev = 0; |
1592 |
NEED_SUCCESS (EnqueueWriteBuffer, (self, mem, blocking, offset, len, ptr, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0)); |
1593 |
|
1594 |
if (ev) |
1595 |
XPUSH_CLOBJ (stash_event, ev); |
1596 |
|
1597 |
#if CL_VERSION_1_2 |
1598 |
|
1599 |
void |
1600 |
fill_buffer (OpenCL::Queue self, OpenCL::Buffer mem, SV *data, size_t offset, size_t size, ...) |
1601 |
ALIAS: |
1602 |
enqueue_fill_buffer = 0 |
1603 |
PPCODE: |
1604 |
EVENT_LIST (5); |
1605 |
|
1606 |
STRLEN len; |
1607 |
char *ptr = SvPVbyte (data, len); |
1608 |
|
1609 |
cl_event ev = 0; |
1610 |
NEED_SUCCESS (EnqueueFillBuffer, (self, mem, ptr, len, offset, size, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0)); |
1611 |
|
1612 |
if (ev) |
1613 |
XPUSH_CLOBJ (stash_event, ev); |
1614 |
|
1615 |
void |
1616 |
fill_image (OpenCL::Queue self, OpenCL::Image img, NV r, NV g, NV b, NV a, size_t x, size_t y, size_t z, size_t width, size_t height, size_t depth, ...) |
1617 |
ALIAS: |
1618 |
enqueue_fill_image = 0 |
1619 |
PPCODE: |
1620 |
EVENT_LIST (12); |
1621 |
|
1622 |
const size_t origin [3] = { x, y, z }; |
1623 |
const size_t region [3] = { width, height, depth }; |
1624 |
|
1625 |
const cl_float c_f [4] = { r, g, b, a }; |
1626 |
const cl_uint c_u [4] = { r, g, b, a }; |
1627 |
const cl_int c_s [4] = { r, g, b, a }; |
1628 |
const void *c_fus [3] = { &c_f, &c_u, &c_s }; |
1629 |
static const char fus [] = { 0, 0, 0, 0, 0, 0, 0, 2, 2, 2, 1, 1, 1, 0, 0 }; |
1630 |
cl_image_format format; |
1631 |
NEED_SUCCESS (GetImageInfo, (img, CL_IMAGE_FORMAT, sizeof (format), &format, 0)); |
1632 |
assert (sizeof (fus) == CL_FLOAT + 1 - CL_SNORM_INT8); |
1633 |
if (format.image_channel_data_type < CL_SNORM_INT8 || CL_FLOAT < format.image_channel_data_type) |
1634 |
croak ("enqueue_fill_image: image has unsupported channel type, only opencl 1.2 channel types supported."); |
1635 |
|
1636 |
cl_event ev = 0; |
1637 |
NEED_SUCCESS (EnqueueFillImage, (self, img, c_fus [fus [format.image_channel_data_type - CL_SNORM_INT8]], |
1638 |
origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0)); |
1639 |
|
1640 |
if (ev) |
1641 |
XPUSH_CLOBJ (stash_event, ev); |
1642 |
|
1643 |
#endif |
1644 |
|
1645 |
void |
1646 |
copy_buffer (OpenCL::Queue self, OpenCL::Buffer src, OpenCL::Buffer dst, size_t src_offset, size_t dst_offset, size_t len, ...) |
1647 |
ALIAS: |
1648 |
enqueue_copy_buffer = 0 |
1649 |
PPCODE: |
1650 |
EVENT_LIST (6); |
1651 |
|
1652 |
cl_event ev = 0; |
1653 |
NEED_SUCCESS (EnqueueCopyBuffer, (self, src, dst, src_offset, dst_offset, len, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0)); |
1654 |
|
1655 |
if (ev) |
1656 |
XPUSH_CLOBJ (stash_event, ev); |
1657 |
|
1658 |
void |
1659 |
read_buffer_rect (OpenCL::Queue self, OpenCL::Memory buf, cl_bool blocking, size_t buf_x, size_t buf_y, size_t buf_z, size_t host_x, size_t host_y, size_t host_z, size_t width, size_t height, size_t depth, size_t buf_row_pitch, size_t buf_slice_pitch, size_t host_row_pitch, size_t host_slice_pitch, SV *data, ...) |
1660 |
ALIAS: |
1661 |
enqueue_read_buffer_rect = 0 |
1662 |
PPCODE: |
1663 |
EVENT_LIST (17); |
1664 |
|
1665 |
const size_t buf_origin [3] = { buf_x , buf_y , buf_z }; |
1666 |
const size_t host_origin[3] = { host_x, host_y, host_z }; |
1667 |
const size_t region[3] = { width, height, depth }; |
1668 |
|
1669 |
if (!buf_row_pitch) |
1670 |
buf_row_pitch = region [0]; |
1671 |
|
1672 |
if (!buf_slice_pitch) |
1673 |
buf_slice_pitch = region [1] * buf_row_pitch; |
1674 |
|
1675 |
if (!host_row_pitch) |
1676 |
host_row_pitch = region [0]; |
1677 |
|
1678 |
if (!host_slice_pitch) |
1679 |
host_slice_pitch = region [1] * host_row_pitch; |
1680 |
|
1681 |
size_t len = host_row_pitch * host_slice_pitch * region [2]; |
1682 |
|
1683 |
SvUPGRADE (data, SVt_PV); |
1684 |
SvGROW (data, len); |
1685 |
SvPOK_only (data); |
1686 |
SvCUR_set (data, len); |
1687 |
|
1688 |
cl_event ev = 0; |
1689 |
NEED_SUCCESS (EnqueueReadBufferRect, (self, buf, blocking, buf_origin, host_origin, region, buf_row_pitch, buf_slice_pitch, host_row_pitch, host_slice_pitch, SvPVX (data), event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0)); |
1690 |
|
1691 |
if (ev) |
1692 |
XPUSH_CLOBJ (stash_event, ev); |
1693 |
|
1694 |
void |
1695 |
write_buffer_rect (OpenCL::Queue self, OpenCL::Memory buf, cl_bool blocking, size_t buf_x, size_t buf_y, size_t buf_z, size_t host_x, size_t host_y, size_t host_z, size_t width, size_t height, size_t depth, size_t buf_row_pitch, size_t buf_slice_pitch, size_t host_row_pitch, size_t host_slice_pitch, SV *data, ...) |
1696 |
ALIAS: |
1697 |
enqueue_write_buffer_rect = 0 |
1698 |
PPCODE: |
1699 |
EVENT_LIST (17); |
1700 |
|
1701 |
const size_t buf_origin [3] = { buf_x , buf_y , buf_z }; |
1702 |
const size_t host_origin[3] = { host_x, host_y, host_z }; |
1703 |
const size_t region[3] = { width, height, depth }; |
1704 |
STRLEN len; |
1705 |
char *ptr = SvPVbyte (data, len); |
1706 |
|
1707 |
if (!buf_row_pitch) |
1708 |
buf_row_pitch = region [0]; |
1709 |
|
1710 |
if (!buf_slice_pitch) |
1711 |
buf_slice_pitch = region [1] * buf_row_pitch; |
1712 |
|
1713 |
if (!host_row_pitch) |
1714 |
host_row_pitch = region [0]; |
1715 |
|
1716 |
if (!host_slice_pitch) |
1717 |
host_slice_pitch = region [1] * host_row_pitch; |
1718 |
|
1719 |
size_t min_len = host_row_pitch * host_slice_pitch * region [2]; |
1720 |
|
1721 |
if (len < min_len) |
1722 |
croak ("clEnqueueWriteImage: data string is shorter than what would be transferred"); |
1723 |
|
1724 |
cl_event ev = 0; |
1725 |
NEED_SUCCESS (EnqueueWriteBufferRect, (self, buf, blocking, buf_origin, host_origin, region, buf_row_pitch, buf_slice_pitch, host_row_pitch, host_slice_pitch, ptr, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0)); |
1726 |
|
1727 |
if (ev) |
1728 |
XPUSH_CLOBJ (stash_event, ev); |
1729 |
|
1730 |
void |
1731 |
copy_buffer_rect (OpenCL::Queue self, OpenCL::Buffer src, OpenCL::Buffer dst, size_t src_x, size_t src_y, size_t src_z, size_t dst_x, size_t dst_y, size_t dst_z, size_t width, size_t height, size_t depth, size_t src_row_pitch, size_t src_slice_pitch, size_t dst_row_pitch, size_t dst_slice_pitch, ...) |
1732 |
ALIAS: |
1733 |
enqueue_copy_buffer_rect = 0 |
1734 |
PPCODE: |
1735 |
EVENT_LIST (16); |
1736 |
|
1737 |
const size_t src_origin[3] = { src_x, src_y, src_z }; |
1738 |
const size_t dst_origin[3] = { dst_x, dst_y, dst_z }; |
1739 |
const size_t region[3] = { width, height, depth }; |
1740 |
|
1741 |
cl_event ev = 0; |
1742 |
NEED_SUCCESS (EnqueueCopyBufferRect, (self, src, dst, src_origin, dst_origin, region, src_row_pitch, src_slice_pitch, dst_row_pitch, dst_slice_pitch, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0)); |
1743 |
|
1744 |
if (ev) |
1745 |
XPUSH_CLOBJ (stash_event, ev); |
1746 |
|
1747 |
void |
1748 |
read_image (OpenCL::Queue self, OpenCL::Image src, cl_bool blocking, size_t src_x, size_t src_y, size_t src_z, size_t width, size_t height, size_t depth, size_t row_pitch, size_t slice_pitch, SV *data, ...) |
1749 |
ALIAS: |
1750 |
enqueue_read_image = 0 |
1751 |
PPCODE: |
1752 |
EVENT_LIST (12); |
1753 |
|
1754 |
const size_t src_origin[3] = { src_x, src_y, src_z }; |
1755 |
const size_t region[3] = { width, height, depth }; |
1756 |
|
1757 |
if (!row_pitch) |
1758 |
row_pitch = img_row_pitch (src); |
1759 |
|
1760 |
if (depth > 1 && !slice_pitch) |
1761 |
slice_pitch = row_pitch * height; |
1762 |
|
1763 |
size_t len = slice_pitch ? slice_pitch * depth : row_pitch * height; |
1764 |
|
1765 |
SvUPGRADE (data, SVt_PV); |
1766 |
SvGROW (data, len); |
1767 |
SvPOK_only (data); |
1768 |
SvCUR_set (data, len); |
1769 |
|
1770 |
cl_event ev = 0; |
1771 |
NEED_SUCCESS (EnqueueReadImage, (self, src, blocking, src_origin, region, row_pitch, slice_pitch, SvPVX (data), event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0)); |
1772 |
|
1773 |
if (ev) |
1774 |
XPUSH_CLOBJ (stash_event, ev); |
1775 |
|
1776 |
void |
1777 |
write_image (OpenCL::Queue self, OpenCL::Image dst, cl_bool blocking, size_t dst_x, size_t dst_y, size_t dst_z, size_t width, size_t height, size_t depth, size_t row_pitch, size_t slice_pitch, SV *data, ...) |
1778 |
ALIAS: |
1779 |
enqueue_write_image = 0 |
1780 |
PPCODE: |
1781 |
EVENT_LIST (12); |
1782 |
|
1783 |
const size_t dst_origin[3] = { dst_x, dst_y, dst_z }; |
1784 |
const size_t region[3] = { width, height, depth }; |
1785 |
STRLEN len; |
1786 |
char *ptr = SvPVbyte (data, len); |
1787 |
|
1788 |
if (!row_pitch) |
1789 |
row_pitch = img_row_pitch (dst); |
1790 |
|
1791 |
if (depth > 1 && !slice_pitch) |
1792 |
slice_pitch = row_pitch * height; |
1793 |
|
1794 |
size_t min_len = slice_pitch ? slice_pitch * depth : row_pitch * height; |
1795 |
|
1796 |
if (len < min_len) |
1797 |
croak ("clEnqueueWriteImage: data string is shorter than what would be transferred"); |
1798 |
|
1799 |
cl_event ev = 0; |
1800 |
NEED_SUCCESS (EnqueueWriteImage, (self, dst, blocking, dst_origin, region, row_pitch, slice_pitch, ptr, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0)); |
1801 |
|
1802 |
if (ev) |
1803 |
XPUSH_CLOBJ (stash_event, ev); |
1804 |
|
1805 |
void |
1806 |
copy_image (OpenCL::Queue self, OpenCL::Image src, OpenCL::Image dst, size_t src_x, size_t src_y, size_t src_z, size_t dst_x, size_t dst_y, size_t dst_z, size_t width, size_t height, size_t depth, ...) |
1807 |
ALIAS: |
1808 |
enqueue_copy_image = 0 |
1809 |
PPCODE: |
1810 |
EVENT_LIST (12); |
1811 |
|
1812 |
const size_t src_origin[3] = { src_x, src_y, src_z }; |
1813 |
const size_t dst_origin[3] = { dst_x, dst_y, dst_z }; |
1814 |
const size_t region[3] = { width, height, depth }; |
1815 |
|
1816 |
cl_event ev = 0; |
1817 |
NEED_SUCCESS (EnqueueCopyImage, (self, src, dst, src_origin, dst_origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0)); |
1818 |
|
1819 |
if (ev) |
1820 |
XPUSH_CLOBJ (stash_event, ev); |
1821 |
|
1822 |
void |
1823 |
copy_image_to_buffer (OpenCL::Queue self, OpenCL::Image src, OpenCL::Buffer dst, size_t src_x, size_t src_y, size_t src_z, size_t width, size_t height, size_t depth, size_t dst_offset, ...) |
1824 |
ALIAS: |
1825 |
enqueue_copy_image_to_buffer = 0 |
1826 |
PPCODE: |
1827 |
EVENT_LIST (10); |
1828 |
|
1829 |
const size_t src_origin[3] = { src_x, src_y, src_z }; |
1830 |
const size_t region [3] = { width, height, depth }; |
1831 |
|
1832 |
cl_event ev = 0; |
1833 |
NEED_SUCCESS (EnqueueCopyImageToBuffer, (self, src, dst, src_origin, region, dst_offset, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0)); |
1834 |
|
1835 |
if (ev) |
1836 |
XPUSH_CLOBJ (stash_event, ev); |
1837 |
|
1838 |
void |
1839 |
copy_buffer_to_image (OpenCL::Queue self, OpenCL::Buffer src, OpenCL::Image dst, size_t src_offset, size_t dst_x, size_t dst_y, size_t dst_z, size_t width, size_t height, size_t depth, ...) |
1840 |
ALIAS: |
1841 |
enqueue_copy_buffer_to_image = 0 |
1842 |
PPCODE: |
1843 |
EVENT_LIST (10); |
1844 |
|
1845 |
const size_t dst_origin[3] = { dst_x, dst_y, dst_z }; |
1846 |
const size_t region [3] = { width, height, depth }; |
1847 |
|
1848 |
cl_event ev = 0; |
1849 |
NEED_SUCCESS (EnqueueCopyBufferToImage, (self, src, dst, src_offset, dst_origin, region, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0)); |
1850 |
|
1851 |
if (ev) |
1852 |
XPUSH_CLOBJ (stash_event, ev); |
1853 |
|
1854 |
void |
1855 |
map_buffer (OpenCL::Queue self, OpenCL::Buffer buf, cl_bool blocking = 1, cl_map_flags map_flags = CL_MAP_READ | CL_MAP_WRITE, size_t offset = 0, SV *cb_ = &PL_sv_undef, ...) |
1856 |
ALIAS: |
1857 |
enqueue_map_buffer = 0 |
1858 |
PPCODE: |
1859 |
EVENT_LIST (6); |
1860 |
|
1861 |
size_t cb = SvIV (cb_); |
1862 |
|
1863 |
if (!SvOK (cb_)) |
1864 |
{ |
1865 |
NEED_SUCCESS (GetMemObjectInfo, (buf, CL_MEM_SIZE, sizeof (cb), &cb, 0)); |
1866 |
cb -= offset; |
1867 |
} |
1868 |
|
1869 |
cl_event ev; |
1870 |
NEED_SUCCESS_ARG (void *ptr, EnqueueMapBuffer, (self, buf, blocking, map_flags, offset, cb, event_list_count, event_list_ptr, &ev, &res)); |
1871 |
XPUSHs (mapped_new (stash_mappedbuffer, self, buf, map_flags, ptr, cb, ev, 0, 0, 1, cb, 1, 1)); |
1872 |
|
1873 |
void |
1874 |
map_image (OpenCL::Queue self, OpenCL::Image img, cl_bool blocking = 1, cl_map_flags map_flags = CL_MAP_READ | CL_MAP_WRITE, size_t x = 0, size_t y = 0, size_t z = 0, SV *width_ = &PL_sv_undef, SV *height_ = &PL_sv_undef, SV *depth_ = &PL_sv_undef, ...) |
1875 |
ALIAS: |
1876 |
enqueue_map_image = 0 |
1877 |
PPCODE: |
1878 |
size_t width = SvIV (width_); |
1879 |
if (!SvOK (width_)) |
1880 |
{ |
1881 |
NEED_SUCCESS (GetImageInfo, (img, CL_IMAGE_WIDTH, sizeof (width), &width, 0)); |
1882 |
width -= x; |
1883 |
} |
1884 |
|
1885 |
size_t height = SvIV (width_); |
1886 |
if (!SvOK (height_)) |
1887 |
{ |
1888 |
NEED_SUCCESS (GetImageInfo, (img, CL_IMAGE_HEIGHT, sizeof (height), &height, 0)); |
1889 |
height -= y; |
1890 |
|
1891 |
// stupid opencl returns 0 for depth, but requires 1 for 2d images |
1892 |
if (!height) |
1893 |
height = 1; |
1894 |
} |
1895 |
|
1896 |
size_t depth = SvIV (width_); |
1897 |
if (!SvOK (depth_)) |
1898 |
{ |
1899 |
NEED_SUCCESS (GetImageInfo, (img, CL_IMAGE_DEPTH, sizeof (depth), &depth, 0)); |
1900 |
depth -= z; |
1901 |
|
1902 |
// stupid opencl returns 0 for depth, but requires 1 for 2d images |
1903 |
if (!depth) |
1904 |
depth = 1; |
1905 |
} |
1906 |
|
1907 |
const size_t origin[3] = { x, y, z }; |
1908 |
const size_t region[3] = { width, height, depth }; |
1909 |
size_t row_pitch, slice_pitch; |
1910 |
EVENT_LIST (10); |
1911 |
|
1912 |
cl_event ev; |
1913 |
NEED_SUCCESS_ARG (void *ptr, EnqueueMapImage, (self, img, blocking, map_flags, origin, region, &row_pitch, &slice_pitch, event_list_count, event_list_ptr, &ev, &res)); |
1914 |
|
1915 |
size_t cb = slice_pitch ? slice_pitch * region [2] |
1916 |
: row_pitch ? row_pitch * region [1] |
1917 |
: region [0]; |
1918 |
|
1919 |
XPUSHs (mapped_new (stash_mappedimage, self, img, map_flags, ptr, cb, ev, row_pitch, slice_pitch, 0, width, height, depth)); |
1920 |
|
1921 |
void |
1922 |
unmap (OpenCL::Queue self, OpenCL::Mapped mapped, ...) |
1923 |
PPCODE: |
1924 |
mapped_unmap (cv, ST (1), mapped, self, &ST (2), items - 2); |
1925 |
if (GIMME_V != G_VOID) |
1926 |
{ |
1927 |
clRetainEvent (mapped->event); |
1928 |
XPUSH_CLOBJ (stash_event, mapped->event); |
1929 |
} |
1930 |
|
1931 |
void |
1932 |
task (OpenCL::Queue self, OpenCL::Kernel kernel, ...) |
1933 |
ALIAS: |
1934 |
enqueue_task = 0 |
1935 |
PPCODE: |
1936 |
EVENT_LIST (2); |
1937 |
|
1938 |
cl_event ev = 0; |
1939 |
NEED_SUCCESS (EnqueueTask, (self, kernel, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0)); |
1940 |
|
1941 |
if (ev) |
1942 |
XPUSH_CLOBJ (stash_event, ev); |
1943 |
|
1944 |
void |
1945 |
nd_range_kernel (OpenCL::Queue self, OpenCL::Kernel kernel, SV *global_work_offset, SV *global_work_size, SV *local_work_size = &PL_sv_undef, ...) |
1946 |
ALIAS: |
1947 |
enqueue_nd_range_kernel = 0 |
1948 |
PPCODE: |
1949 |
EVENT_LIST (5); |
1950 |
|
1951 |
size_t *gwo = 0, *gws, *lws = 0; |
1952 |
int gws_len; |
1953 |
size_t *lists; |
1954 |
int i; |
1955 |
|
1956 |
if (!SvROK (global_work_size) || SvTYPE (SvRV (global_work_size)) != SVt_PVAV) |
1957 |
croak ("clEnqueueNDRangeKernel: global_work_size must be an array reference"); |
1958 |
|
1959 |
gws_len = AvFILLp (SvRV (global_work_size)) + 1; |
1960 |
|
1961 |
lists = tmpbuf (sizeof (size_t) * 3 * gws_len); |
1962 |
|
1963 |
gws = lists + gws_len * 0; |
1964 |
for (i = 0; i < gws_len; ++i) |
1965 |
{ |
1966 |
gws [i] = SvIV (AvARRAY (SvRV (global_work_size))[i]); |
1967 |
// at least nvidia crashes for 0-sized work group sizes, work around |
1968 |
if (!gws [i]) |
1969 |
croak ("clEnqueueNDRangeKernel: global_work_size[%d] is zero, must be non-zero", i); |
1970 |
} |
1971 |
|
1972 |
if (SvOK (global_work_offset)) |
1973 |
{ |
1974 |
if (!SvROK (global_work_offset) || SvTYPE (SvRV (global_work_offset)) != SVt_PVAV) |
1975 |
croak ("clEnqueueNDRangeKernel: global_work_offset must be undef or an array reference"); |
1976 |
|
1977 |
if (AvFILLp (SvRV (global_work_size)) + 1 != gws_len) |
1978 |
croak ("clEnqueueNDRangeKernel: global_work_offset must be undef or an array of same size as global_work_size"); |
1979 |
|
1980 |
gwo = lists + gws_len * 1; |
1981 |
for (i = 0; i < gws_len; ++i) |
1982 |
gwo [i] = SvIV (AvARRAY (SvRV (global_work_offset))[i]); |
1983 |
} |
1984 |
|
1985 |
if (SvOK (local_work_size)) |
1986 |
{ |
1987 |
if ((SvOK (local_work_size) && !SvROK (local_work_size)) || SvTYPE (SvRV (local_work_size)) != SVt_PVAV) |
1988 |
croak ("clEnqueueNDRangeKernel: local_work_size must be undef or an array reference"); |
1989 |
|
1990 |
if (AvFILLp (SvRV (local_work_size)) + 1 != gws_len) |
1991 |
croak ("clEnqueueNDRangeKernel: local_work_local must be undef or an array of same size as global_work_size"); |
1992 |
|
1993 |
lws = lists + gws_len * 2; |
1994 |
for (i = 0; i < gws_len; ++i) |
1995 |
{ |
1996 |
lws [i] = SvIV (AvARRAY (SvRV (local_work_size))[i]); |
1997 |
// at least nvidia crashes for 0-sized work group sizes, work around |
1998 |
if (!lws [i]) |
1999 |
croak ("clEnqueueNDRangeKernel: local_work_size[%d] is zero, must be non-zero", i); |
2000 |
} |
2001 |
} |
2002 |
|
2003 |
cl_event ev = 0; |
2004 |
NEED_SUCCESS (EnqueueNDRangeKernel, (self, kernel, gws_len, gwo, gws, lws, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0)); |
2005 |
|
2006 |
if (ev) |
2007 |
XPUSH_CLOBJ (stash_event, ev); |
2008 |
|
2009 |
#if CL_VERSION_1_2 |
2010 |
|
2011 |
void |
2012 |
migrate_mem_objects (OpenCL::Queue self, SV *objects, cl_mem_migration_flags flags, ...) |
2013 |
ALIAS: |
2014 |
enqueue_migrate_mem_objects = 0 |
2015 |
PPCODE: |
2016 |
EVENT_LIST (3); |
2017 |
|
2018 |
cl_uint obj_count; |
2019 |
cl_mem *obj_list = object_list (cv, 0, "objects", objects, "OpenCL::Memory", &obj_count); |
2020 |
|
2021 |
cl_event ev = 0; |
2022 |
NEED_SUCCESS (EnqueueMigrateMemObjects, (self, obj_count, obj_list, flags, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0)); |
2023 |
|
2024 |
if (ev) |
2025 |
XPUSH_CLOBJ (stash_event, ev); |
2026 |
|
2027 |
#endif |
2028 |
|
2029 |
#if cl_apple_gl_sharing || cl_khr_gl_sharing |
2030 |
|
2031 |
void |
2032 |
acquire_gl_objects (OpenCL::Queue self, SV *objects, ...) |
2033 |
ALIAS: |
2034 |
release_gl_objects = 1 |
2035 |
enqueue_acquire_gl_objects = 0 |
2036 |
enqueue_release_gl_objects = 1 |
2037 |
PPCODE: |
2038 |
EVENT_LIST (2); |
2039 |
|
2040 |
cl_uint obj_count; |
2041 |
cl_mem *obj_list = object_list (cv, 0, "objects", objects, "OpenCL::Memory", &obj_count); |
2042 |
|
2043 |
cl_event ev = 0; |
2044 |
|
2045 |
if (ix) |
2046 |
NEED_SUCCESS (EnqueueReleaseGLObjects, (self, obj_count, obj_list, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0)); |
2047 |
else |
2048 |
NEED_SUCCESS (EnqueueAcquireGLObjects, (self, obj_count, obj_list, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0)); |
2049 |
|
2050 |
if (ev) |
2051 |
XPUSH_CLOBJ (stash_event, ev); |
2052 |
|
2053 |
#endif |
2054 |
|
2055 |
void |
2056 |
wait_for_events (OpenCL::Queue self, ...) |
2057 |
ALIAS: |
2058 |
enqueue_wait_for_events = 0 |
2059 |
CODE: |
2060 |
EVENT_LIST (1); |
2061 |
#if PREFER_1_1 |
2062 |
NEED_SUCCESS (EnqueueWaitForEvents, (self, event_list_count, event_list_ptr)); |
2063 |
#else |
2064 |
NEED_SUCCESS (EnqueueBarrierWithWaitList, (self, event_list_count, event_list_ptr, 0)); |
2065 |
#endif |
2066 |
|
2067 |
void |
2068 |
marker (OpenCL::Queue self, ...) |
2069 |
ALIAS: |
2070 |
enqueue_marker = 0 |
2071 |
PPCODE: |
2072 |
EVENT_LIST (1); |
2073 |
cl_event ev = 0; |
2074 |
#if PREFER_1_1 |
2075 |
if (!event_list_count) |
2076 |
NEED_SUCCESS (EnqueueMarker, (self, GIMME_V != G_VOID ? &ev : 0)); |
2077 |
else |
2078 |
#if CL_VERSION_1_2 |
2079 |
NEED_SUCCESS (EnqueueMarkerWithWaitList, (self, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0)); |
2080 |
#else |
2081 |
{ |
2082 |
NEED_SUCCESS (EnqueueWaitForEvents, (self, event_list_count, event_list_ptr)); // also a barrier |
2083 |
NEED_SUCCESS (EnqueueMarker, (self, GIMME_V != G_VOID ? &ev : 0)); |
2084 |
} |
2085 |
#endif |
2086 |
#else |
2087 |
NEED_SUCCESS (EnqueueMarkerWithWaitList, (self, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0)); |
2088 |
#endif |
2089 |
if (ev) |
2090 |
XPUSH_CLOBJ (stash_event, ev); |
2091 |
|
2092 |
void |
2093 |
barrier (OpenCL::Queue self, ...) |
2094 |
ALIAS: |
2095 |
enqueue_barrier = 0 |
2096 |
PPCODE: |
2097 |
EVENT_LIST (1); |
2098 |
cl_event ev = 0; |
2099 |
#if PREFER_1_1 |
2100 |
if (!event_list_count && GIMME_V == G_VOID) |
2101 |
NEED_SUCCESS (EnqueueBarrier, (self)); |
2102 |
else |
2103 |
#if CL_VERSION_1_2 |
2104 |
NEED_SUCCESS (EnqueueBarrierWithWaitList, (self, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0)); |
2105 |
#else |
2106 |
{ |
2107 |
if (event_list_count) |
2108 |
NEED_SUCCESS (EnqueueWaitForEvents, (self, event_list_count, event_list_ptr)); |
2109 |
|
2110 |
if (GIMME_V != G_VOID) |
2111 |
NEED_SUCCESS (EnqueueMarker, (self, &ev)); |
2112 |
} |
2113 |
#endif |
2114 |
#else |
2115 |
NEED_SUCCESS (EnqueueBarrierWithWaitList, (self, event_list_count, event_list_ptr, GIMME_V != G_VOID ? &ev : 0)); |
2116 |
#endif |
2117 |
if (ev) |
2118 |
XPUSH_CLOBJ (stash_event, ev); |
2119 |
|
2120 |
void |
2121 |
flush (OpenCL::Queue self) |
2122 |
CODE: |
2123 |
NEED_SUCCESS (Flush, (self)); |
2124 |
|
2125 |
void |
2126 |
finish (OpenCL::Queue self) |
2127 |
CODE: |
2128 |
NEED_SUCCESS (Finish, (self)); |
2129 |
|
2130 |
void |
2131 |
info (OpenCL::Queue self, cl_command_queue_info name) |
2132 |
PPCODE: |
2133 |
INFO (CommandQueue) |
2134 |
|
2135 |
#BEGIN:command_queue |
2136 |
|
2137 |
void |
2138 |
context (OpenCL::Queue self) |
2139 |
PPCODE: |
2140 |
cl_context value [1]; |
2141 |
NEED_SUCCESS (GetCommandQueueInfo, (self, CL_QUEUE_CONTEXT, sizeof (value), value, 0)); |
2142 |
EXTEND (SP, 1); |
2143 |
const int i = 0; |
2144 |
NEED_SUCCESS (RetainContext, (value [i])); |
2145 |
PUSH_CLOBJ (stash_context, value [i]); |
2146 |
|
2147 |
void |
2148 |
device (OpenCL::Queue self) |
2149 |
PPCODE: |
2150 |
cl_device_id value [1]; |
2151 |
NEED_SUCCESS (GetCommandQueueInfo, (self, CL_QUEUE_DEVICE, sizeof (value), value, 0)); |
2152 |
EXTEND (SP, 1); |
2153 |
const int i = 0; |
2154 |
PUSH_CLOBJ (stash_device, value [i]); |
2155 |
|
2156 |
void |
2157 |
reference_count (OpenCL::Queue self) |
2158 |
PPCODE: |
2159 |
cl_uint value [1]; |
2160 |
NEED_SUCCESS (GetCommandQueueInfo, (self, CL_QUEUE_REFERENCE_COUNT, sizeof (value), value, 0)); |
2161 |
EXTEND (SP, 1); |
2162 |
const int i = 0; |
2163 |
PUSHs (sv_2mortal (newSVuv (value [i]))); |
2164 |
|
2165 |
void |
2166 |
properties (OpenCL::Queue self) |
2167 |
PPCODE: |
2168 |
cl_ulong value [1]; |
2169 |
NEED_SUCCESS (GetCommandQueueInfo, (self, CL_QUEUE_PROPERTIES, sizeof (value), value, 0)); |
2170 |
EXTEND (SP, 1); |
2171 |
const int i = 0; |
2172 |
PUSHs (sv_2mortal (newSVuv (value [i]))); |
2173 |
|
2174 |
#END:command_queue |
2175 |
|
2176 |
MODULE = OpenCL PACKAGE = OpenCL::Memory |
2177 |
|
2178 |
void |
2179 |
DESTROY (OpenCL::Memory self) |
2180 |
CODE: |
2181 |
clReleaseMemObject (self); |
2182 |
|
2183 |
void |
2184 |
info (OpenCL::Memory self, cl_mem_info name) |
2185 |
PPCODE: |
2186 |
INFO (MemObject) |
2187 |
|
2188 |
void |
2189 |
destructor_callback (OpenCL::Memory self, SV *notify) |
2190 |
PPCODE: |
2191 |
clSetMemObjectDestructorCallback (self, eq_destructor_notify, SvREFCNT_inc (s_get_cv (notify))); |
2192 |
|
2193 |
#BEGIN:mem |
2194 |
|
2195 |
void |
2196 |
type (OpenCL::Memory self) |
2197 |
ALIAS: |
2198 |
type = CL_MEM_TYPE |
2199 |
map_count = CL_MEM_MAP_COUNT |
2200 |
reference_count = CL_MEM_REFERENCE_COUNT |
2201 |
PPCODE: |
2202 |
cl_uint value [1]; |
2203 |
NEED_SUCCESS (GetMemObjectInfo, (self, ix, sizeof (value), value, 0)); |
2204 |
EXTEND (SP, 1); |
2205 |
const int i = 0; |
2206 |
PUSHs (sv_2mortal (newSVuv (value [i]))); |
2207 |
|
2208 |
void |
2209 |
flags (OpenCL::Memory self) |
2210 |
PPCODE: |
2211 |
cl_ulong value [1]; |
2212 |
NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_FLAGS, sizeof (value), value, 0)); |
2213 |
EXTEND (SP, 1); |
2214 |
const int i = 0; |
2215 |
PUSHs (sv_2mortal (newSVuv (value [i]))); |
2216 |
|
2217 |
void |
2218 |
size (OpenCL::Memory self) |
2219 |
ALIAS: |
2220 |
size = CL_MEM_SIZE |
2221 |
offset = CL_MEM_OFFSET |
2222 |
PPCODE: |
2223 |
size_t value [1]; |
2224 |
NEED_SUCCESS (GetMemObjectInfo, (self, ix, sizeof (value), value, 0)); |
2225 |
EXTEND (SP, 1); |
2226 |
const int i = 0; |
2227 |
PUSHs (sv_2mortal (newSVuv (value [i]))); |
2228 |
|
2229 |
void |
2230 |
host_ptr (OpenCL::Memory self) |
2231 |
PPCODE: |
2232 |
void * value [1]; |
2233 |
NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_HOST_PTR, sizeof (value), value, 0)); |
2234 |
EXTEND (SP, 1); |
2235 |
const int i = 0; |
2236 |
PUSHs (sv_2mortal (newSVuv ((IV)(intptr_t)value [i]))); |
2237 |
|
2238 |
void |
2239 |
context (OpenCL::Memory self) |
2240 |
PPCODE: |
2241 |
cl_context value [1]; |
2242 |
NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_CONTEXT, sizeof (value), value, 0)); |
2243 |
EXTEND (SP, 1); |
2244 |
const int i = 0; |
2245 |
NEED_SUCCESS (RetainContext, (value [i])); |
2246 |
PUSH_CLOBJ (stash_context, value [i]); |
2247 |
|
2248 |
void |
2249 |
associated_memobject (OpenCL::Memory self) |
2250 |
PPCODE: |
2251 |
cl_mem value [1]; |
2252 |
NEED_SUCCESS (GetMemObjectInfo, (self, CL_MEM_ASSOCIATED_MEMOBJECT, sizeof (value), value, 0)); |
2253 |
EXTEND (SP, 1); |
2254 |
const int i = 0; |
2255 |
NEED_SUCCESS (RetainMemObject, (value [i])); |
2256 |
PUSH_CLOBJ (stash_memory, value [i]); |
2257 |
|
2258 |
#END:mem |
2259 |
|
2260 |
#if cl_apple_gl_sharing || cl_khr_gl_sharing |
2261 |
|
2262 |
void |
2263 |
gl_object_info (OpenCL::Memory self) |
2264 |
PPCODE: |
2265 |
cl_gl_object_type type; |
2266 |
cl_GLuint name; |
2267 |
NEED_SUCCESS (GetGLObjectInfo, (self, &type, &name)); |
2268 |
EXTEND (SP, 2); |
2269 |
PUSHs (sv_2mortal (newSVuv (type))); |
2270 |
PUSHs (sv_2mortal (newSVuv (name))); |
2271 |
|
2272 |
#endif |
2273 |
|
2274 |
MODULE = OpenCL PACKAGE = OpenCL::BufferObj |
2275 |
|
2276 |
void |
2277 |
sub_buffer_region (OpenCL::BufferObj self, cl_mem_flags flags, size_t origin, size_t size) |
2278 |
PPCODE: |
2279 |
if (flags & (CL_MEM_USE_HOST_PTR | CL_MEM_COPY_HOST_PTR | CL_MEM_ALLOC_HOST_PTR)) |
2280 |
croak ("clCreateSubBuffer: cannot use/copy/alloc host ptr, doesn't make sense, check your flags!"); |
2281 |
|
2282 |
cl_buffer_region crdata = { origin, size }; |
2283 |
|
2284 |
NEED_SUCCESS_ARG (cl_mem mem, CreateSubBuffer, (self, flags, CL_BUFFER_CREATE_TYPE_REGION, &crdata, &res)); |
2285 |
XPUSH_CLOBJ (stash_buffer, mem); |
2286 |
|
2287 |
MODULE = OpenCL PACKAGE = OpenCL::Image |
2288 |
|
2289 |
void |
2290 |
image_info (OpenCL::Image self, cl_image_info name) |
2291 |
PPCODE: |
2292 |
INFO (Image) |
2293 |
|
2294 |
void |
2295 |
format (OpenCL::Image self) |
2296 |
PPCODE: |
2297 |
cl_image_format format; |
2298 |
NEED_SUCCESS (GetImageInfo, (self, CL_IMAGE_FORMAT, sizeof (format), &format, 0)); |
2299 |
EXTEND (SP, 2); |
2300 |
PUSHs (sv_2mortal (newSVuv (format.image_channel_order))); |
2301 |
PUSHs (sv_2mortal (newSVuv (format.image_channel_data_type))); |
2302 |
|
2303 |
#BEGIN:image |
2304 |
|
2305 |
void |
2306 |
element_size (OpenCL::Image self) |
2307 |
ALIAS: |
2308 |
element_size = CL_IMAGE_ELEMENT_SIZE |
2309 |
row_pitch = CL_IMAGE_ROW_PITCH |
2310 |
slice_pitch = CL_IMAGE_SLICE_PITCH |
2311 |
width = CL_IMAGE_WIDTH |
2312 |
height = CL_IMAGE_HEIGHT |
2313 |
depth = CL_IMAGE_DEPTH |
2314 |
PPCODE: |
2315 |
size_t value [1]; |
2316 |
NEED_SUCCESS (GetImageInfo, (self, ix, sizeof (value), value, 0)); |
2317 |
EXTEND (SP, 1); |
2318 |
const int i = 0; |
2319 |
PUSHs (sv_2mortal (newSVuv (value [i]))); |
2320 |
|
2321 |
#END:image |
2322 |
|
2323 |
#if cl_apple_gl_sharing || cl_khr_gl_sharing |
2324 |
|
2325 |
#BEGIN:gl_texture |
2326 |
|
2327 |
void |
2328 |
target (OpenCL::Image self) |
2329 |
PPCODE: |
2330 |
cl_GLenum value [1]; |
2331 |
NEED_SUCCESS (GetGLTextureInfo, (self, CL_GL_TEXTURE_TARGET, sizeof (value), value, 0)); |
2332 |
EXTEND (SP, 1); |
2333 |
const int i = 0; |
2334 |
PUSHs (sv_2mortal (newSVuv (value [i]))); |
2335 |
|
2336 |
void |
2337 |
gl_mipmap_level (OpenCL::Image self) |
2338 |
PPCODE: |
2339 |
cl_GLint value [1]; |
2340 |
NEED_SUCCESS (GetGLTextureInfo, (self, CL_GL_MIPMAP_LEVEL, sizeof (value), value, 0)); |
2341 |
EXTEND (SP, 1); |
2342 |
const int i = 0; |
2343 |
PUSHs (sv_2mortal (newSViv (value [i]))); |
2344 |
|
2345 |
#END:gl_texture |
2346 |
|
2347 |
#endif |
2348 |
|
2349 |
MODULE = OpenCL PACKAGE = OpenCL::Sampler |
2350 |
|
2351 |
void |
2352 |
DESTROY (OpenCL::Sampler self) |
2353 |
CODE: |
2354 |
clReleaseSampler (self); |
2355 |
|
2356 |
void |
2357 |
info (OpenCL::Sampler self, cl_sampler_info name) |
2358 |
PPCODE: |
2359 |
INFO (Sampler) |
2360 |
|
2361 |
#BEGIN:sampler |
2362 |
|
2363 |
void |
2364 |
reference_count (OpenCL::Sampler self) |
2365 |
ALIAS: |
2366 |
reference_count = CL_SAMPLER_REFERENCE_COUNT |
2367 |
normalized_coords = CL_SAMPLER_NORMALIZED_COORDS |
2368 |
addressing_mode = CL_SAMPLER_ADDRESSING_MODE |
2369 |
PPCODE: |
2370 |
cl_uint value [1]; |
2371 |
NEED_SUCCESS (GetSamplerInfo, (self, ix, sizeof (value), value, 0)); |
2372 |
EXTEND (SP, 1); |
2373 |
const int i = 0; |
2374 |
PUSHs (sv_2mortal (newSVuv (value [i]))); |
2375 |
|
2376 |
void |
2377 |
context (OpenCL::Sampler self) |
2378 |
PPCODE: |
2379 |
cl_context value [1]; |
2380 |
NEED_SUCCESS (GetSamplerInfo, (self, CL_SAMPLER_CONTEXT, sizeof (value), value, 0)); |
2381 |
EXTEND (SP, 1); |
2382 |
const int i = 0; |
2383 |
NEED_SUCCESS (RetainContext, (value [i])); |
2384 |
PUSH_CLOBJ (stash_context, value [i]); |
2385 |
|
2386 |
void |
2387 |
filter_mode (OpenCL::Sampler self) |
2388 |
PPCODE: |
2389 |
cl_uint value [1]; |
2390 |
NEED_SUCCESS (GetSamplerInfo, (self, CL_SAMPLER_FILTER_MODE, sizeof (value), value, 0)); |
2391 |
EXTEND (SP, 1); |
2392 |
const int i = 0; |
2393 |
PUSHs (sv_2mortal (value [i] ? &PL_sv_yes : &PL_sv_no)); |
2394 |
|
2395 |
#END:sampler |
2396 |
|
2397 |
MODULE = OpenCL PACKAGE = OpenCL::Program |
2398 |
|
2399 |
void |
2400 |
DESTROY (OpenCL::Program self) |
2401 |
CODE: |
2402 |
clReleaseProgram (self); |
2403 |
|
2404 |
void |
2405 |
build (OpenCL::Program self, SV *devices = &PL_sv_undef, SV *options = &PL_sv_undef, SV *notify = &PL_sv_undef) |
2406 |
ALIAS: |
2407 |
build_async = 1 |
2408 |
CODE: |
2409 |
cl_uint device_count = 0; |
2410 |
cl_device_id *device_list = 0; |
2411 |
|
2412 |
if (SvOK (devices)) |
2413 |
device_list = object_list (cv, 1, "devices", devices, "OpenCL::Device", &device_count); |
2414 |
|
2415 |
void *user_data; |
2416 |
program_callback pfn_notify = make_program_callback (notify, &user_data); |
2417 |
|
2418 |
if (ix) |
2419 |
build_program_async (self, device_count, device_list, SvPVbyte_nolen (options), user_data); |
2420 |
else |
2421 |
NEED_SUCCESS (BuildProgram, (self, device_count, device_list, SvPVbyte_nolen (options), pfn_notify, user_data)); |
2422 |
|
2423 |
#if CL_VERSION_1_2 |
2424 |
|
2425 |
void |
2426 |
compile (OpenCL::Program self, SV *devices, SV *options = &PL_sv_undef, SV *headers = &PL_sv_undef, SV *notify = &PL_sv_undef) |
2427 |
CODE: |
2428 |
cl_uint device_count = 0; |
2429 |
cl_device_id *device_list = 0; |
2430 |
|
2431 |
if (SvOK (devices)) |
2432 |
device_list = object_list (cv, 1, "devices", devices, "OpenCL::Device", &device_count); |
2433 |
|
2434 |
cl_uint header_count = 0; |
2435 |
cl_program *header_list = 0; |
2436 |
const char **header_name = 0; |
2437 |
|
2438 |
if (SvOK (headers)) |
2439 |
{ |
2440 |
if (!SvROK (devices) || SvTYPE (SvRV (devices)) != SVt_PVHV) |
2441 |
croak ("clCompileProgram: headers must be undef or a hashref of name => OpenCL::Program pairs"); |
2442 |
|
2443 |
HV *hv = (HV *)SvRV (devices); |
2444 |
|
2445 |
header_count = hv_iterinit (hv); |
2446 |
header_list = tmpbuf (sizeof (*header_list) * header_count); |
2447 |
header_name = tmpbuf (sizeof (*header_name) * header_count); |
2448 |
|
2449 |
HE *he; |
2450 |
int i = 0; |
2451 |
while (he = hv_iternext (hv)) |
2452 |
{ |
2453 |
header_name [i] = SvPVbyte_nolen (HeSVKEY_force (he)); |
2454 |
header_list [i] = SvCLOBJ (cv, "headers", HeVAL (he), "OpenCL::Program"); |
2455 |
++i; |
2456 |
} |
2457 |
} |
2458 |
|
2459 |
void *user_data; |
2460 |
program_callback pfn_notify = make_program_callback (notify, &user_data); |
2461 |
|
2462 |
NEED_SUCCESS (CompileProgram, (self, device_count, device_list, SvPVbyte_nolen (options), |
2463 |
header_count, header_list, header_name, pfn_notify, user_data)); |
2464 |
|
2465 |
#endif |
2466 |
|
2467 |
void |
2468 |
build_info (OpenCL::Program self, OpenCL::Device device, cl_program_build_info name) |
2469 |
PPCODE: |
2470 |
size_t size; |
2471 |
NEED_SUCCESS (GetProgramBuildInfo, (self, device, name, 0, 0, &size)); |
2472 |
SV *sv = sv_2mortal (newSV (size)); |
2473 |
SvUPGRADE (sv, SVt_PV); |
2474 |
SvPOK_only (sv); |
2475 |
SvCUR_set (sv, size); |
2476 |
NEED_SUCCESS (GetProgramBuildInfo, (self, device, name, size, SvPVX (sv), 0)); |
2477 |
XPUSHs (sv); |
2478 |
|
2479 |
#BEGIN:program_build |
2480 |
|
2481 |
void |
2482 |
build_status (OpenCL::Program self, OpenCL::Device device) |
2483 |
PPCODE: |
2484 |
cl_int value [1]; |
2485 |
NEED_SUCCESS (GetProgramBuildInfo, (self, device, CL_PROGRAM_BUILD_STATUS, sizeof (value), value, 0)); |
2486 |
EXTEND (SP, 1); |
2487 |
const int i = 0; |
2488 |
PUSHs (sv_2mortal (newSViv (value [i]))); |
2489 |
|
2490 |
void |
2491 |
build_options (OpenCL::Program self, OpenCL::Device device) |
2492 |
ALIAS: |
2493 |
build_options = CL_PROGRAM_BUILD_OPTIONS |
2494 |
build_log = CL_PROGRAM_BUILD_LOG |
2495 |
PPCODE: |
2496 |
size_t size; |
2497 |
NEED_SUCCESS (GetProgramBuildInfo, (self, device, ix, 0, 0, &size)); |
2498 |
char *value = tmpbuf (size); |
2499 |
NEED_SUCCESS (GetProgramBuildInfo, (self, device, ix, size, value, 0)); |
2500 |
EXTEND (SP, 1); |
2501 |
const int i = 0; |
2502 |
PUSHs (sv_2mortal (newSVpv (value, 0))); |
2503 |
|
2504 |
void |
2505 |
binary_type (OpenCL::Program self, OpenCL::Device device) |
2506 |
PPCODE: |
2507 |
cl_uint value [1]; |
2508 |
NEED_SUCCESS (GetProgramBuildInfo, (self, device, CL_PROGRAM_BINARY_TYPE, sizeof (value), value, 0)); |
2509 |
EXTEND (SP, 1); |
2510 |
const int i = 0; |
2511 |
PUSHs (sv_2mortal (newSVuv ((UV)value [i]))); |
2512 |
|
2513 |
#END:program_build |
2514 |
|
2515 |
void |
2516 |
kernel (OpenCL::Program program, SV *function) |
2517 |
PPCODE: |
2518 |
NEED_SUCCESS_ARG (cl_kernel kernel, CreateKernel, (program, SvPVbyte_nolen (function), &res)); |
2519 |
XPUSH_CLOBJ (stash_kernel, kernel); |
2520 |
|
2521 |
void |
2522 |
kernels_in_program (OpenCL::Program program) |
2523 |
PPCODE: |
2524 |
cl_uint num_kernels; |
2525 |
NEED_SUCCESS (CreateKernelsInProgram, (program, 0, 0, &num_kernels)); |
2526 |
cl_kernel *kernels = tmpbuf (sizeof (cl_kernel) * num_kernels); |
2527 |
NEED_SUCCESS (CreateKernelsInProgram, (program, num_kernels, kernels, 0)); |
2528 |
|
2529 |
int i; |
2530 |
EXTEND (SP, num_kernels); |
2531 |
for (i = 0; i < num_kernels; ++i) |
2532 |
PUSH_CLOBJ (stash_kernel, kernels [i]); |
2533 |
|
2534 |
void |
2535 |
info (OpenCL::Program self, cl_program_info name) |
2536 |
PPCODE: |
2537 |
INFO (Program) |
2538 |
|
2539 |
void |
2540 |
binaries (OpenCL::Program self) |
2541 |
PPCODE: |
2542 |
cl_uint n, i; |
2543 |
size_t size; |
2544 |
|
2545 |
NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_NUM_DEVICES , sizeof (n) , &n , 0)); |
2546 |
if (!n) XSRETURN_EMPTY; |
2547 |
|
2548 |
size_t *sizes = tmpbuf (sizeof (*sizes) * n); |
2549 |
NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_BINARY_SIZES, sizeof (*sizes) * n, sizes, &size)); |
2550 |
if (size != sizeof (*sizes) * n) XSRETURN_EMPTY; |
2551 |
unsigned char **ptrs = tmpbuf (sizeof (*ptrs) * n); |
2552 |
|
2553 |
EXTEND (SP, n); |
2554 |
for (i = 0; i < n; ++i) |
2555 |
{ |
2556 |
SV *sv = sv_2mortal (newSV (sizes [i])); |
2557 |
SvUPGRADE (sv, SVt_PV); |
2558 |
SvPOK_only (sv); |
2559 |
SvCUR_set (sv, sizes [i]); |
2560 |
ptrs [i] = (void *)SvPVX (sv); |
2561 |
PUSHs (sv); |
2562 |
} |
2563 |
|
2564 |
NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_BINARIES , sizeof (*ptrs ) * n, ptrs , &size)); |
2565 |
if (size != sizeof (*ptrs) * n) XSRETURN_EMPTY; |
2566 |
|
2567 |
#BEGIN:program |
2568 |
|
2569 |
void |
2570 |
reference_count (OpenCL::Program self) |
2571 |
ALIAS: |
2572 |
reference_count = CL_PROGRAM_REFERENCE_COUNT |
2573 |
num_devices = CL_PROGRAM_NUM_DEVICES |
2574 |
PPCODE: |
2575 |
cl_uint value [1]; |
2576 |
NEED_SUCCESS (GetProgramInfo, (self, ix, sizeof (value), value, 0)); |
2577 |
EXTEND (SP, 1); |
2578 |
const int i = 0; |
2579 |
PUSHs (sv_2mortal (newSVuv (value [i]))); |
2580 |
|
2581 |
void |
2582 |
context (OpenCL::Program self) |
2583 |
PPCODE: |
2584 |
cl_context value [1]; |
2585 |
NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_CONTEXT, sizeof (value), value, 0)); |
2586 |
EXTEND (SP, 1); |
2587 |
const int i = 0; |
2588 |
NEED_SUCCESS (RetainContext, (value [i])); |
2589 |
PUSH_CLOBJ (stash_context, value [i]); |
2590 |
|
2591 |
void |
2592 |
devices (OpenCL::Program self) |
2593 |
PPCODE: |
2594 |
size_t size; |
2595 |
NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_DEVICES, 0, 0, &size)); |
2596 |
cl_device_id *value = tmpbuf (size); |
2597 |
NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_DEVICES, size, value, 0)); |
2598 |
int i, n = size / sizeof (*value); |
2599 |
EXTEND (SP, n); |
2600 |
for (i = 0; i < n; ++i) |
2601 |
PUSH_CLOBJ (stash_device, value [i]); |
2602 |
|
2603 |
void |
2604 |
source (OpenCL::Program self) |
2605 |
PPCODE: |
2606 |
size_t size; |
2607 |
NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_SOURCE, 0, 0, &size)); |
2608 |
char *value = tmpbuf (size); |
2609 |
NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_SOURCE, size, value, 0)); |
2610 |
EXTEND (SP, 1); |
2611 |
const int i = 0; |
2612 |
PUSHs (sv_2mortal (newSVpv (value, 0))); |
2613 |
|
2614 |
void |
2615 |
binary_sizes (OpenCL::Program self) |
2616 |
PPCODE: |
2617 |
size_t size; |
2618 |
NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_BINARY_SIZES, 0, 0, &size)); |
2619 |
size_t *value = tmpbuf (size); |
2620 |
NEED_SUCCESS (GetProgramInfo, (self, CL_PROGRAM_BINARY_SIZES, size, value, 0)); |
2621 |
int i, n = size / sizeof (*value); |
2622 |
EXTEND (SP, n); |
2623 |
for (i = 0; i < n; ++i) |
2624 |
PUSHs (sv_2mortal (newSVuv (value [i]))); |
2625 |
|
2626 |
#END:program |
2627 |
|
2628 |
MODULE = OpenCL PACKAGE = OpenCL::Kernel |
2629 |
|
2630 |
void |
2631 |
DESTROY (OpenCL::Kernel self) |
2632 |
CODE: |
2633 |
clReleaseKernel (self); |
2634 |
|
2635 |
void |
2636 |
setf (OpenCL::Kernel self, const char *format, ...) |
2637 |
CODE: |
2638 |
int i; |
2639 |
for (i = 2; ; ++i) |
2640 |
{ |
2641 |
while (*format == ' ') |
2642 |
++format; |
2643 |
|
2644 |
char type = *format++; |
2645 |
|
2646 |
if (!type) |
2647 |
break; |
2648 |
|
2649 |
if (i >= items) |
2650 |
croak ("OpenCL::Kernel::setf format string too long (not enough arguments)"); |
2651 |
|
2652 |
SV *sv = ST (i); |
2653 |
|
2654 |
union |
2655 |
{ |
2656 |
cl_char cc; cl_uchar cC; cl_short cs; cl_ushort cS; |
2657 |
cl_int ci; cl_uint cI; cl_long cl; cl_ulong cL; |
2658 |
cl_half ch; cl_float cf; cl_double cd; |
2659 |
cl_mem cm; |
2660 |
cl_sampler ca; |
2661 |
size_t cz; |
2662 |
cl_event ce; |
2663 |
} arg; |
2664 |
size_t size; |
2665 |
int nullarg = 0; |
2666 |
|
2667 |
switch (type) |
2668 |
{ |
2669 |
case 'c': arg.cc = SvIV (sv); size = sizeof (arg.cc); break; |
2670 |
case 'C': arg.cC = SvUV (sv); size = sizeof (arg.cC); break; |
2671 |
case 's': arg.cs = SvIV (sv); size = sizeof (arg.cs); break; |
2672 |
case 'S': arg.cS = SvUV (sv); size = sizeof (arg.cS); break; |
2673 |
case 'i': arg.ci = SvIV (sv); size = sizeof (arg.ci); break; |
2674 |
case 'I': arg.cI = SvUV (sv); size = sizeof (arg.cI); break; |
2675 |
case 'l': arg.cl = SvIV (sv); size = sizeof (arg.cl); break; |
2676 |
case 'L': arg.cL = SvUV (sv); size = sizeof (arg.cL); break; |
2677 |
|
2678 |
case 'h': arg.ch = SvUV (sv); size = sizeof (arg.ch); break; |
2679 |
case 'f': arg.cf = SvNV (sv); size = sizeof (arg.cf); break; |
2680 |
case 'd': arg.cd = SvNV (sv); size = sizeof (arg.cd); break; |
2681 |
|
2682 |
case 'z': nullarg = 1; size = SvIV (sv); break; |
2683 |
|
2684 |
case 'm': nullarg = !SvOK (sv); arg.cm = SvCLOBJ (cv, "m", sv, "OpenCL::Memory" ); size = sizeof (arg.cm); break; |
2685 |
case 'a': nullarg = !SvOK (sv); arg.ca = SvCLOBJ (cv, "a", sv, "OpenCL::Sampler"); size = sizeof (arg.ca); break; |
2686 |
case 'e': nullarg = !SvOK (sv); arg.ca = SvCLOBJ (cv, "e", sv, "OpenCL::Event" ); size = sizeof (arg.ce); break; |
2687 |
|
2688 |
default: |
2689 |
croak ("OpenCL::Kernel::setf format character '%c' not supported", type); |
2690 |
} |
2691 |
|
2692 |
res = clSetKernelArg (self, i - 2, size, nullarg ? 0 : &arg); |
2693 |
if (res) |
2694 |
croak ("OpenCL::Kernel::setf kernel parameter '%c' (#%d): %s", type, i - 2, err2str (res)); |
2695 |
} |
2696 |
|
2697 |
if (i != items) |
2698 |
croak ("OpenCL::Kernel::setf format string too short (too many arguments)"); |
2699 |
|
2700 |
void |
2701 |
set_char (OpenCL::Kernel self, cl_uint idx, cl_char value) |
2702 |
CODE: |
2703 |
clSetKernelArg (self, idx, sizeof (value), &value); |
2704 |
|
2705 |
void |
2706 |
set_uchar (OpenCL::Kernel self, cl_uint idx, cl_uchar value) |
2707 |
CODE: |
2708 |
clSetKernelArg (self, idx, sizeof (value), &value); |
2709 |
|
2710 |
void |
2711 |
set_short (OpenCL::Kernel self, cl_uint idx, cl_short value) |
2712 |
CODE: |
2713 |
clSetKernelArg (self, idx, sizeof (value), &value); |
2714 |
|
2715 |
void |
2716 |
set_ushort (OpenCL::Kernel self, cl_uint idx, cl_ushort value) |
2717 |
CODE: |
2718 |
clSetKernelArg (self, idx, sizeof (value), &value); |
2719 |
|
2720 |
void |
2721 |
set_int (OpenCL::Kernel self, cl_uint idx, cl_int value) |
2722 |
CODE: |
2723 |
clSetKernelArg (self, idx, sizeof (value), &value); |
2724 |
|
2725 |
void |
2726 |
set_uint (OpenCL::Kernel self, cl_uint idx, cl_uint value) |
2727 |
CODE: |
2728 |
clSetKernelArg (self, idx, sizeof (value), &value); |
2729 |
|
2730 |
void |
2731 |
set_long (OpenCL::Kernel self, cl_uint idx, cl_long value) |
2732 |
CODE: |
2733 |
clSetKernelArg (self, idx, sizeof (value), &value); |
2734 |
|
2735 |
void |
2736 |
set_ulong (OpenCL::Kernel self, cl_uint idx, cl_ulong value) |
2737 |
CODE: |
2738 |
clSetKernelArg (self, idx, sizeof (value), &value); |
2739 |
|
2740 |
void |
2741 |
set_half (OpenCL::Kernel self, cl_uint idx, cl_half value) |
2742 |
CODE: |
2743 |
clSetKernelArg (self, idx, sizeof (value), &value); |
2744 |
|
2745 |
void |
2746 |
set_float (OpenCL::Kernel self, cl_uint idx, cl_float value) |
2747 |
CODE: |
2748 |
clSetKernelArg (self, idx, sizeof (value), &value); |
2749 |
|
2750 |
void |
2751 |
set_double (OpenCL::Kernel self, cl_uint idx, cl_double value) |
2752 |
CODE: |
2753 |
clSetKernelArg (self, idx, sizeof (value), &value); |
2754 |
|
2755 |
void |
2756 |
set_memory (OpenCL::Kernel self, cl_uint idx, OpenCL::Memory_ornull value) |
2757 |
CODE: |
2758 |
clSetKernelArg (self, idx, sizeof (value), value ? &value : 0); |
2759 |
|
2760 |
void |
2761 |
set_buffer (OpenCL::Kernel self, cl_uint idx, OpenCL::Buffer_ornull value) |
2762 |
CODE: |
2763 |
clSetKernelArg (self, idx, sizeof (value), value ? &value : 0); |
2764 |
|
2765 |
void |
2766 |
set_image (OpenCL::Kernel self, cl_uint idx, OpenCL::Image_ornull value) |
2767 |
CODE: |
2768 |
clSetKernelArg (self, idx, sizeof (value), value ? &value : 0); |
2769 |
|
2770 |
void |
2771 |
set_sampler (OpenCL::Kernel self, cl_uint idx, OpenCL::Sampler value) |
2772 |
CODE: |
2773 |
clSetKernelArg (self, idx, sizeof (value), &value); |
2774 |
|
2775 |
void |
2776 |
set_local (OpenCL::Kernel self, cl_uint idx, size_t size) |
2777 |
CODE: |
2778 |
clSetKernelArg (self, idx, size, 0); |
2779 |
|
2780 |
void |
2781 |
set_event (OpenCL::Kernel self, cl_uint idx, OpenCL::Event value) |
2782 |
CODE: |
2783 |
clSetKernelArg (self, idx, sizeof (value), &value); |
2784 |
|
2785 |
void |
2786 |
info (OpenCL::Kernel self, cl_kernel_info name) |
2787 |
PPCODE: |
2788 |
INFO (Kernel) |
2789 |
|
2790 |
#BEGIN:kernel |
2791 |
|
2792 |
void |
2793 |
function_name (OpenCL::Kernel self) |
2794 |
PPCODE: |
2795 |
size_t size; |
2796 |
NEED_SUCCESS (GetKernelInfo, (self, CL_KERNEL_FUNCTION_NAME, 0, 0, &size)); |
2797 |
char *value = tmpbuf (size); |
2798 |
NEED_SUCCESS (GetKernelInfo, (self, CL_KERNEL_FUNCTION_NAME, size, value, 0)); |
2799 |
EXTEND (SP, 1); |
2800 |
const int i = 0; |
2801 |
PUSHs (sv_2mortal (newSVpv (value, 0))); |
2802 |
|
2803 |
void |
2804 |
num_args (OpenCL::Kernel self) |
2805 |
ALIAS: |
2806 |
num_args = CL_KERNEL_NUM_ARGS |
2807 |
reference_count = CL_KERNEL_REFERENCE_COUNT |
2808 |
PPCODE: |
2809 |
cl_uint value [1]; |
2810 |
NEED_SUCCESS (GetKernelInfo, (self, ix, sizeof (value), value, 0)); |
2811 |
EXTEND (SP, 1); |
2812 |
const int i = 0; |
2813 |
PUSHs (sv_2mortal (newSVuv (value [i]))); |
2814 |
|
2815 |
void |
2816 |
context (OpenCL::Kernel self) |
2817 |
PPCODE: |
2818 |
cl_context value [1]; |
2819 |
NEED_SUCCESS (GetKernelInfo, (self, CL_KERNEL_CONTEXT, sizeof (value), value, 0)); |
2820 |
EXTEND (SP, 1); |
2821 |
const int i = 0; |
2822 |
NEED_SUCCESS (RetainContext, (value [i])); |
2823 |
PUSH_CLOBJ (stash_context, value [i]); |
2824 |
|
2825 |
void |
2826 |
program (OpenCL::Kernel self) |
2827 |
PPCODE: |
2828 |
cl_program value [1]; |
2829 |
NEED_SUCCESS (GetKernelInfo, (self, CL_KERNEL_PROGRAM, sizeof (value), value, 0)); |
2830 |
EXTEND (SP, 1); |
2831 |
const int i = 0; |
2832 |
NEED_SUCCESS (RetainProgram, (value [i])); |
2833 |
PUSH_CLOBJ (stash_program, value [i]); |
2834 |
|
2835 |
#END:kernel |
2836 |
|
2837 |
void |
2838 |
work_group_info (OpenCL::Kernel self, OpenCL::Device device, cl_kernel_work_group_info name) |
2839 |
PPCODE: |
2840 |
size_t size; |
2841 |
NEED_SUCCESS (GetKernelWorkGroupInfo, (self, device, name, 0, 0, &size)); |
2842 |
SV *sv = sv_2mortal (newSV (size)); |
2843 |
SvUPGRADE (sv, SVt_PV); |
2844 |
SvPOK_only (sv); |
2845 |
SvCUR_set (sv, size); |
2846 |
NEED_SUCCESS (GetKernelWorkGroupInfo, (self, device, name, size, SvPVX (sv), 0)); |
2847 |
XPUSHs (sv); |
2848 |
|
2849 |
#BEGIN:kernel_work_group |
2850 |
|
2851 |
void |
2852 |
work_group_size (OpenCL::Kernel self, OpenCL::Device device) |
2853 |
ALIAS: |
2854 |
work_group_size = CL_KERNEL_WORK_GROUP_SIZE |
2855 |
preferred_work_group_size_multiple = CL_KERNEL_PREFERRED_WORK_GROUP_SIZE_MULTIPLE |
2856 |
PPCODE: |
2857 |
size_t value [1]; |
2858 |
NEED_SUCCESS (GetKernelWorkGroupInfo, (self, device, ix, sizeof (value), value, 0)); |
2859 |
EXTEND (SP, 1); |
2860 |
const int i = 0; |
2861 |
PUSHs (sv_2mortal (newSVuv (value [i]))); |
2862 |
|
2863 |
void |
2864 |
compile_work_group_size (OpenCL::Kernel self, OpenCL::Device device) |
2865 |
PPCODE: |
2866 |
size_t size; |
2867 |
NEED_SUCCESS (GetKernelWorkGroupInfo, (self, device, CL_KERNEL_COMPILE_WORK_GROUP_SIZE, 0, 0, &size)); |
2868 |
size_t *value = tmpbuf (size); |
2869 |
NEED_SUCCESS (GetKernelWorkGroupInfo, (self, device, CL_KERNEL_COMPILE_WORK_GROUP_SIZE, size, value, 0)); |
2870 |
int i, n = size / sizeof (*value); |
2871 |
EXTEND (SP, n); |
2872 |
for (i = 0; i < n; ++i) |
2873 |
PUSHs (sv_2mortal (newSVuv (value [i]))); |
2874 |
|
2875 |
void |
2876 |
local_mem_size (OpenCL::Kernel self, OpenCL::Device device) |
2877 |
ALIAS: |
2878 |
local_mem_size = CL_KERNEL_LOCAL_MEM_SIZE |
2879 |
private_mem_size = CL_KERNEL_PRIVATE_MEM_SIZE |
2880 |
PPCODE: |
2881 |
cl_ulong value [1]; |
2882 |
NEED_SUCCESS (GetKernelWorkGroupInfo, (self, device, ix, sizeof (value), value, 0)); |
2883 |
EXTEND (SP, 1); |
2884 |
const int i = 0; |
2885 |
PUSHs (sv_2mortal (newSVuv (value [i]))); |
2886 |
|
2887 |
#END:kernel_work_group |
2888 |
|
2889 |
#if CL_VERSION_1_2 |
2890 |
|
2891 |
void |
2892 |
arg_info (OpenCL::Kernel self, cl_uint idx, cl_kernel_arg_info name) |
2893 |
PPCODE: |
2894 |
size_t size; |
2895 |
NEED_SUCCESS (GetKernelArgInfo, (self, idx, name, 0, 0, &size)); |
2896 |
SV *sv = sv_2mortal (newSV (size)); |
2897 |
SvUPGRADE (sv, SVt_PV); |
2898 |
SvPOK_only (sv); |
2899 |
SvCUR_set (sv, size); |
2900 |
NEED_SUCCESS (GetKernelArgInfo, (self, idx, name, size, SvPVX (sv), 0)); |
2901 |
XPUSHs (sv); |
2902 |
|
2903 |
#BEGIN:kernel_arg |
2904 |
|
2905 |
void |
2906 |
arg_address_qualifier (OpenCL::Kernel self, cl_uint idx) |
2907 |
ALIAS: |
2908 |
arg_address_qualifier = CL_KERNEL_ARG_ADDRESS_QUALIFIER |
2909 |
arg_access_qualifier = CL_KERNEL_ARG_ACCESS_QUALIFIER |
2910 |
PPCODE: |
2911 |
cl_uint value [1]; |
2912 |
NEED_SUCCESS (GetKernelArgInfo, (self, idx, ix, sizeof (value), value, 0)); |
2913 |
EXTEND (SP, 1); |
2914 |
const int i = 0; |
2915 |
PUSHs (sv_2mortal (newSVuv (value [i]))); |
2916 |
|
2917 |
void |
2918 |
arg_type_name (OpenCL::Kernel self, cl_uint idx) |
2919 |
ALIAS: |
2920 |
arg_type_name = CL_KERNEL_ARG_TYPE_NAME |
2921 |
arg_name = CL_KERNEL_ARG_NAME |
2922 |
PPCODE: |
2923 |
size_t size; |
2924 |
NEED_SUCCESS (GetKernelArgInfo, (self, idx, ix, 0, 0, &size)); |
2925 |
char *value = tmpbuf (size); |
2926 |
NEED_SUCCESS (GetKernelArgInfo, (self, idx, ix, size, value, 0)); |
2927 |
EXTEND (SP, 1); |
2928 |
const int i = 0; |
2929 |
PUSHs (sv_2mortal (newSVpv (value, 0))); |
2930 |
|
2931 |
void |
2932 |
arg_type_qualifier (OpenCL::Kernel self, cl_uint idx) |
2933 |
PPCODE: |
2934 |
cl_ulong value [1]; |
2935 |
NEED_SUCCESS (GetKernelArgInfo, (self, idx, CL_KERNEL_ARG_TYPE_QUALIFIER, sizeof (value), value, 0)); |
2936 |
EXTEND (SP, 1); |
2937 |
const int i = 0; |
2938 |
PUSHs (sv_2mortal (newSVuv (value [i]))); |
2939 |
|
2940 |
#END:kernel_arg |
2941 |
|
2942 |
#endif |
2943 |
|
2944 |
MODULE = OpenCL PACKAGE = OpenCL::Event |
2945 |
|
2946 |
void |
2947 |
DESTROY (OpenCL::Event self) |
2948 |
CODE: |
2949 |
clReleaseEvent (self); |
2950 |
|
2951 |
void |
2952 |
wait (OpenCL::Event self) |
2953 |
CODE: |
2954 |
clWaitForEvents (1, &self); |
2955 |
|
2956 |
void |
2957 |
cb (OpenCL::Event self, cl_int command_exec_callback_type, SV *cb) |
2958 |
CODE: |
2959 |
clSetEventCallback (self, command_exec_callback_type, eq_event_notify, SvREFCNT_inc (s_get_cv (cb))); |
2960 |
|
2961 |
void |
2962 |
info (OpenCL::Event self, cl_event_info name) |
2963 |
PPCODE: |
2964 |
INFO (Event) |
2965 |
|
2966 |
#BEGIN:event |
2967 |
|
2968 |
void |
2969 |
command_queue (OpenCL::Event self) |
2970 |
PPCODE: |
2971 |
cl_command_queue value [1]; |
2972 |
NEED_SUCCESS (GetEventInfo, (self, CL_EVENT_COMMAND_QUEUE, sizeof (value), value, 0)); |
2973 |
EXTEND (SP, 1); |
2974 |
const int i = 0; |
2975 |
NEED_SUCCESS (RetainCommandQueue, (value [i])); |
2976 |
PUSH_CLOBJ (stash_queue, value [i]); |
2977 |
|
2978 |
void |
2979 |
command_type (OpenCL::Event self) |
2980 |
ALIAS: |
2981 |
command_type = CL_EVENT_COMMAND_TYPE |
2982 |
reference_count = CL_EVENT_REFERENCE_COUNT |
2983 |
command_execution_status = CL_EVENT_COMMAND_EXECUTION_STATUS |
2984 |
PPCODE: |
2985 |
cl_uint value [1]; |
2986 |
NEED_SUCCESS (GetEventInfo, (self, ix, sizeof (value), value, 0)); |
2987 |
EXTEND (SP, 1); |
2988 |
const int i = 0; |
2989 |
PUSHs (sv_2mortal (newSVuv (value [i]))); |
2990 |
|
2991 |
void |
2992 |
context (OpenCL::Event self) |
2993 |
PPCODE: |
2994 |
cl_context value [1]; |
2995 |
NEED_SUCCESS (GetEventInfo, (self, CL_EVENT_CONTEXT, sizeof (value), value, 0)); |
2996 |
EXTEND (SP, 1); |
2997 |
const int i = 0; |
2998 |
NEED_SUCCESS (RetainContext, (value [i])); |
2999 |
PUSH_CLOBJ (stash_context, value [i]); |
3000 |
|
3001 |
#END:event |
3002 |
|
3003 |
void |
3004 |
profiling_info (OpenCL::Event self, cl_profiling_info name) |
3005 |
PPCODE: |
3006 |
INFO (EventProfiling) |
3007 |
|
3008 |
#BEGIN:profiling |
3009 |
|
3010 |
void |
3011 |
profiling_command_queued (OpenCL::Event self) |
3012 |
ALIAS: |
3013 |
profiling_command_queued = CL_PROFILING_COMMAND_QUEUED |
3014 |
profiling_command_submit = CL_PROFILING_COMMAND_SUBMIT |
3015 |
profiling_command_start = CL_PROFILING_COMMAND_START |
3016 |
profiling_command_end = CL_PROFILING_COMMAND_END |
3017 |
PPCODE: |
3018 |
cl_ulong value [1]; |
3019 |
NEED_SUCCESS (GetEventProfilingInfo, (self, ix, sizeof (value), value, 0)); |
3020 |
EXTEND (SP, 1); |
3021 |
const int i = 0; |
3022 |
PUSHs (sv_2mortal (newSVuv (value [i]))); |
3023 |
|
3024 |
#END:profiling |
3025 |
|
3026 |
MODULE = OpenCL PACKAGE = OpenCL::UserEvent |
3027 |
|
3028 |
void |
3029 |
set_status (OpenCL::UserEvent self, cl_int execution_status) |
3030 |
CODE: |
3031 |
clSetUserEventStatus (self, execution_status); |
3032 |
|
3033 |
MODULE = OpenCL PACKAGE = OpenCL::Mapped |
3034 |
|
3035 |
void |
3036 |
DESTROY (SV *self) |
3037 |
CODE: |
3038 |
OpenCL__Mapped mapped = SvMAPPED (self); |
3039 |
|
3040 |
clEnqueueUnmapMemObject (mapped->queue, mapped->memobj, mapped->ptr, 1, &mapped->event, 0); |
3041 |
mapped_detach (self, mapped); |
3042 |
|
3043 |
clReleaseCommandQueue (mapped->queue); |
3044 |
clReleaseEvent (mapped->event); |
3045 |
Safefree (mapped); |
3046 |
|
3047 |
void |
3048 |
unmap (OpenCL::Mapped self, ...) |
3049 |
CODE: |
3050 |
mapped_unmap (cv, ST (0), self, self->queue, &ST (1), items - 1); |
3051 |
|
3052 |
bool |
3053 |
mapped (OpenCL::Mapped self) |
3054 |
CODE: |
3055 |
RETVAL = !!self->ptr; |
3056 |
OUTPUT: |
3057 |
RETVAL |
3058 |
|
3059 |
void |
3060 |
wait (OpenCL::Mapped self) |
3061 |
PPCODE: |
3062 |
if (self->event) |
3063 |
NEED_SUCCESS (WaitForEvents, (1, &self->event)); |
3064 |
|
3065 |
void |
3066 |
event (OpenCL::Mapped self) |
3067 |
PPCODE: |
3068 |
if (!self->event) |
3069 |
XSRETURN_UNDEF; |
3070 |
|
3071 |
clRetainEvent (self->event); |
3072 |
XPUSH_CLOBJ (stash_event, self->event); |
3073 |
|
3074 |
#define MAPPED_OFFSET_CB offsetof (struct mapped, cb) |
3075 |
#define MAPPED_OFFSET_ROW_PITCH offsetof (struct mapped, row_pitch) |
3076 |
#define MAPPED_OFFSET_SLICE_PITCH offsetof (struct mapped, slice_pitch) |
3077 |
#define MAPPED_OFFSET_WIDTH offsetof (struct mapped, width) |
3078 |
#define MAPPED_OFFSET_HEIGHT offsetof (struct mapped, height) |
3079 |
#define MAPPED_OFFSET_DEPTH offsetof (struct mapped, depth) |
3080 |
|
3081 |
IV |
3082 |
size (OpenCL::Mapped self) |
3083 |
ALIAS: |
3084 |
size = MAPPED_OFFSET_CB |
3085 |
row_pitch = MAPPED_OFFSET_ROW_PITCH |
3086 |
slice_pitch = MAPPED_OFFSET_SLICE_PITCH |
3087 |
width = MAPPED_OFFSET_WIDTH |
3088 |
height = MAPPED_OFFSET_HEIGHT |
3089 |
depth = MAPPED_OFFSET_DEPTH |
3090 |
CODE: |
3091 |
RETVAL = *(size_t *)((char *)self + ix); |
3092 |
OUTPUT: |
3093 |
RETVAL |
3094 |
|
3095 |
IV |
3096 |
ptr (OpenCL::Mapped self) |
3097 |
CODE: |
3098 |
RETVAL = PTR2IV (self->ptr); |
3099 |
OUTPUT: |
3100 |
RETVAL |
3101 |
|
3102 |
void |
3103 |
set (OpenCL::Mapped self, size_t offset, SV *data) |
3104 |
CODE: |
3105 |
STRLEN len; |
3106 |
const char *ptr = SvPVbyte (data, len); |
3107 |
|
3108 |
if (offset + len > self->cb) |
3109 |
croak ("OpenCL::Mapped::set out of bound condition detected"); |
3110 |
|
3111 |
memcpy (offset + (char *)self->ptr, ptr, len); |
3112 |
|
3113 |
void |
3114 |
get_row (OpenCL::Mapped self, size_t count, size_t x = 0, size_t y = 0, size_t z = 0) |
3115 |
PPCODE: |
3116 |
if (!SvOK (ST (1))) |
3117 |
count = self->width - x; |
3118 |
|
3119 |
if (x + count > self->width) |
3120 |
croak ("OpenCL::Mapped::get: x + count crosses a row boundary"); |
3121 |
|
3122 |
if (y >= self->height) |
3123 |
croak ("OpenCL::Mapped::get: y coordinate out of bounds"); |
3124 |
|
3125 |
if (z >= self->depth) |
3126 |
croak ("OpenCL::Mapped::get: z coordinate out of bounds"); |
3127 |
|
3128 |
size_t element = mapped_element_size (self); |
3129 |
|
3130 |
count *= element; |
3131 |
x *= element; |
3132 |
|
3133 |
char *ptr = (char *)self->ptr + x + y * self->row_pitch + z * self->slice_pitch; |
3134 |
XPUSHs (sv_2mortal (newSVpvn (ptr, count))); |
3135 |
|
3136 |
void |
3137 |
set_row (OpenCL::Mapped self, SV *data, size_t x = 0, size_t y = 0, size_t z = 0) |
3138 |
PPCODE: |
3139 |
STRLEN count; |
3140 |
char *dataptr = SvPVbyte (data, count); |
3141 |
size_t element = mapped_element_size (self); |
3142 |
|
3143 |
x *= element; |
3144 |
|
3145 |
if (x + count > self->width * element) |
3146 |
croak ("OpenCL::Mapped::set: x + data size crosses a row boundary"); |
3147 |
|
3148 |
if (y >= self->height) |
3149 |
croak ("OpenCL::Mapped::set: y coordinate out of bounds"); |
3150 |
|
3151 |
if (z >= self->depth) |
3152 |
croak ("OpenCL::Mapped::set: z coordinate out of bounds"); |
3153 |
|
3154 |
char *ptr = (char *)self->ptr + x + y * self->row_pitch + z * self->slice_pitch; |
3155 |
memcpy (ptr, dataptr, count); |
3156 |
|
3157 |
MODULE = OpenCL PACKAGE = OpenCL::MappedBuffer |
3158 |
|
3159 |
MODULE = OpenCL PACKAGE = OpenCL::MappedImage |
3160 |
|
3161 |
IV |
3162 |
element_size (OpenCL::Mapped self) |
3163 |
CODE: |
3164 |
RETVAL = mapped_element_size (self); |
3165 |
OUTPUT: |
3166 |
RETVAL |
3167 |
|