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Comparing OpenCL/Changes (file contents):
Revision 1.18 by root, Tue Nov 22 10:39:47 2011 UTC vs.
Revision 1.47 by root, Tue Apr 24 22:45:37 2012 UTC

1Revision history for Perl extension OpenCL. 1Revision history for Perl extension OpenCL.
2 2
3TODO: http://www.khronos.org/registry/cl/sdk/1.1/docs/man/xhtml/clCreateProgramWithBinary.html 3TODO: http://www.khronos.org/registry/cl/sdk/1.1/docs/man/xhtml/clCreateProgramWithBinary.html
4TODO: CL_IMAGE_FORMAT 4TODO: http://www.khronos.org/registry/cl/sdk/1.1/docs/man/xhtml/clSetEventCallback.html, *pfn
5TODO: add long example 5TODO: http://www.khronos.org/registry/cl/sdk/1.1/docs/man/xhtml/clSetMemObjectDestructorCallback.html, *pfn
6TODO: http://www.khronos.org/registry/cl/sdk/1.1/docs/man/xhtml/clEnqueueUnmapMemObject.html
7TODO: http://www.khronos.org/registry/cl/sdk/1.1/docs/man/xhtml/clEnqueueMapBuffer.html
8TODO: http://www.khronos.org/registry/cl/sdk/1.1/docs/man/xhtml/clEnqueueMapImage.html
9TODO: some convenience methods maybe?
10TODO: http://www.khronos.org/registry/cl/sdk/1.2/docs/man/xhtml/clCompileProgram.html
11TODO: http://www.khronos.org/registry/cl/sdk/1.2/docs/man/xhtml/clLinkProgram.html
12TODO: http://www.khronos.org/registry/cl/sdk/1.2/docs/man/xhtml/clCreateProgramWithBuiltInKernels.html
13TODO: http://www.khronos.org/registry/cl/sdk/1.2/docs/man/xhtml/clCreateSubDevices.html
14TODO: http://www.khronos.org/registry/cl/sdk/1.2/docs/man/xhtml/clEnqueueMigrateMemObjects.html
15TODO: http://www.khronos.org/registry/cl/sdk/1.2/docs/man/xhtml/clGetKernelArgInfo.html (also generic accessor)
6 16
17TODO: contetx notifications
18TODO: async::interrupt object
19TODO: document event system
20 - INCOMPATIBLE CHANGE: $prog->build now wants an array of devices, or undef.
21 - implement context notification callbacks (untested).
22 - provide a default context notification function that prints to stderr.
23 - implement event callback notifications.
24 - implement build program notifications.
25 - implement an asynchronous program build function.
26
270.97 Tue Apr 24 16:56:21 CEST 2012
28 - created $ctx->build_program utility function.
29 - enqueue_acquire/release_gl_objects did not return an event object.
30 - OpenCL::errno did not return the correct value.
31 - allow undef values in event wait lists, for convenience.
32 - implement $program->kernels_in_program.
33 - add opencl 1.2 constants.
34 - implement $ctx->image, $ctx->gl_texture, $platform->unload_compiler,
35 $queue->enqueue_fill_buffer/image, all untested (opencl 1.2).
36 - port image2d and image3d to the opencl 1.2 API.
37 - port enqueue_marker/barrier to the opencl 1.2 API, and croak
38 if the user requests something that 1.1 cannot do when compiled
39 against 1.1. This slightly changes the API for enqueue_barrier,
40 which now checks the context it is called in.
41 - add ->format accessor for CL_IMAGHE_FORMAT.
42 - $object->id function to access internal object id.
43
440.96 Fri Apr 20 22:23:58 CEST 2012
45 - ->enqueue_write_buffer actually called enqueue_read_buffer. d'oh.
46 - new $kernel->set_local function, to size local buffer arguments.
47 - use finish, not flush, in examples.
48
490.95 Thu Apr 19 21:25:32 CEST 2012
50 - add lengthy opengl sharing example.
51 - support property lists in CreateContext* calls.
52 - support some opengl sharing extensions
53 (gl_buffer, gl_texture[23]d, gl_renderbuffer).
54 - support some cl_khr_gl_sharing extensions.
55 - add some extension constants (cl_gl.h cl_ext.h, cl_d3d10.h).
56 - auto-generate error codes (and include gl+d3d extensions).
57
580.92 Mon Apr 16 08:39:21 CEST 2012
59 - work around some bugs in amd's opencl implementation (INVALID_HOST_PTR
60 when value deosn't matter).
61 - minor documentation fix (patch by Maik Hentsche).
62
630.91 Sun Dec 11 00:05:02 CET 2011
64 - introduce $buffer_obj->sub_buffer_region method and a new class, OpenCL::BufferObj
65 for a subbuffer is a buffer without sub_buffer methods!
66 - support apple using a different location for opencl headers - untested.
67 - be more strict when passing event lists.
68
690.59 Tue Nov 22 11:44:32 CET 2011
7 - provide $program->binaries method. 70 - provide $program->binaries method.
8 - provide $queue->enqueue_read_buffer_rect method. 71 - provide $queue->enqueue_read_buffer_rect method.
9 - provide $queue->enqueue_write_buffer_rect method. 72 - provide $queue->enqueue_write_buffer_rect method.
10 - coalesce like-typed accessor methods into the same xs function and 73 - coalesce like-typed accessor methods into the same xs function and
11 multiple ALIASes - this reduces the OpenCL codesize from 162kb to 74 multiple ALIASes - this reduces the OpenCL codesize from 162kb to
… …
28 - allow undef or missing data scalar for image2d and image3d. 91 - allow undef or missing data scalar for image2d and image3d.
29 - fix enqueue_copy_image prototype. 92 - fix enqueue_copy_image prototype.
30 - fix formatting. 93 - fix formatting.
31 94
320.14 Thu Nov 17 04:04:23 CET 2011 950.14 Thu Nov 17 04:04:23 CET 2011
33 - major incompatibilities due to API cleanup, the AI should now be 96 - major incompatibilities due to API cleanup, the API should now be
34 mostly stable, if incomplete. 97 mostly stable, if incomplete.
35 - fix prerequisites. 98 - fix prerequisites.
36 - replaced all _simple functions by "full" implementations, with some 99 - replaced all _simple functions by "full" implementations, with some
37 parameters marked for future expansion - that means their API 100 parameters marked for future expansion - that means their API
38 should be stable from now on: 101 should be stable from now on:

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