| 1 | Revision history for Perl extension OpenCL. |
1 | Revision history for Perl extension OpenCL. |
| 2 | |
2 | |
| 3 | TODO: http://www.khronos.org/registry/cl/sdk/1.1/docs/man/xhtml/clCreateProgramWithBinary.html |
|
|
| 4 | TODO: http://www.khronos.org/registry/cl/sdk/1.1/docs/man/xhtml/clSetEventCallback.html, *pfn |
|
|
| 5 | TODO: http://www.khronos.org/registry/cl/sdk/1.1/docs/man/xhtml/clSetMemObjectDestructorCallback.html, *pfn |
|
|
| 6 | TODO: http://www.khronos.org/registry/cl/sdk/1.1/docs/man/xhtml/clEnqueueUnmapMemObject.html |
|
|
| 7 | TODO: http://www.khronos.org/registry/cl/sdk/1.1/docs/man/xhtml/clEnqueueMapBuffer.html |
|
|
| 8 | TODO: http://www.khronos.org/registry/cl/sdk/1.1/docs/man/xhtml/clEnqueueMapImage.html |
|
|
| 9 | TODO: some convenience methods maybe? |
3 | TODO: some convenience methods maybe? |
| 10 | TODO: OpenCL::context |
4 | TODO: async compile/link |
| 11 | TODO: async $cty->build |
5 | TODO: async $ctx->build_program |
| 12 | TODO: remove set_image23d |
6 | |
| 13 | TODO: http://www.khronos.org/registry/cl/sdk/1.2/docs/man/xhtml/clCompileProgram.html |
7 | - (xthread) work around compile time bugs in ptw32. |
| 14 | TODO: http://www.khronos.org/registry/cl/sdk/1.2/docs/man/xhtml/clLinkProgram.html |
8 | - allow users to influence DEFINE and LIBS values. |
| 15 | TODO: http://www.khronos.org/registry/cl/sdk/1.2/docs/man/xhtml/clCreateProgramWithBuiltInKernels.html |
9 | - example context selection wasn't very robust in the presence |
| 16 | TODO: http://www.khronos.org/registry/cl/sdk/1.2/docs/man/xhtml/clCreateSubDevices.html |
10 | of multiple platforms. |
| 17 | TODO: http://www.khronos.org/registry/cl/sdk/1.2/docs/man/xhtml/clEnqueueMigrateMemObjects.html |
11 | |
| 18 | TODO: http://www.khronos.org/registry/cl/sdk/1.2/docs/man/xhtml/clGetKernelArgInfo.html (also generic accessor) |
12 | 1.01 Mon May 7 03:00:53 CEST 2012 |
|
|
13 | - missing symbols are again exported with a 0 default value. |
|
|
14 | - do not try to use cl_d3d9.h - the d3d9 extension has been abondoned by khronos. |
|
|
15 | |
|
|
16 | 1.0 Sat May 5 18:43:54 CEST 2012 |
|
|
17 | - OpenCL 1.2 is now effectively feature complete (but hardly tested). |
|
|
18 | - mapping a 1d image with default height now works. |
|
|
19 | - implement these 1.2 functions: |
|
|
20 | $device->sub_devices, |
|
|
21 | $ctx->program_with_built_in_kernels, |
|
|
22 | $ctx->link_program, |
|
|
23 | $program->compile, |
|
|
24 | $kernel->arg_info (and all 5 accessor methods), |
|
|
25 | $queue->migrate_mem_objects. |
|
|
26 | - implement OpenCL::context. |
|
|
27 | - implement $memory->destructor_callback. |
|
|
28 | - new methods: $mappedimage->get_row/set_row/width/height/depth/element_size. |
|
|
29 | - remove $kernel->set_image[23]d. |
|
|
30 | - add most enum and bitfield symbols to the manpage, for quick reference. |
|
|
31 | - default all constants to -1, instead of having them missing. |
|
|
32 | - try hard to get d3d definitions, when/if possible. |
|
|
33 | - add numerical limits and floating point constants from cl_platform.h. |
|
|
34 | - unify C types for accessors, for further code size decrease. |
|
|
35 | |
|
|
36 | 0.99 Fri May 4 01:31:15 CEST 2012 |
|
|
37 | - OpenCL 1.1 is now effectively feature complete. |
|
|
38 | - work around a bug in the nvidia implementation, where build fails with |
|
|
39 | INVALID_BINARY if the compiler runs succesfully but ptxas fails. |
|
|
40 | - explicitly check for 0 size dimensions in nd_range_kernel, as nvidia |
|
|
41 | crashes (and OpenCL probably allows this behaviour). |
|
|
42 | - actually report clSetKernelArg errors in ("OpenCL::Kernel::setf. |
|
|
43 | - setf properly can now properly set local arguments ('z'). |
|
|
44 | - using undef to pass null memory buffers now works in set_xxx. |
|
|
45 | - release_gl_texture was missing. |
|
|
46 | - fix/improve/balance gl sharing example. |
|
|
47 | - added non-opengl sharing opengl example. |
|
|
48 | - fixed some documentation links. |
|
|
49 | - fixed a bug where enqueue operations with optional parameters at the |
|
|
50 | end not specified would crash. |
|
|
51 | - implemented clEnqueueMapBuffer/Image/UnmapMemObject, and a "mapped object" |
|
|
52 | abstraction. |
|
|
53 | - both context_from_type methods now properly pass the notify callback. |
|
|
54 | - $platform->context now properly passes CL_CONTEXT_PLATFORM again. |
|
|
55 | - implement clCreateProgramWithBinary. |
|
|
56 | - speed up object constructions by not looking up stashes. |
|
|
57 | - use libebc for fine-tuning. |
|
|
58 | - reduce codesize considerably by disabling inlining on some functions. |
|
|
59 | - speed up many method calls on objects with no subclasses. |
| 19 | |
60 | |
| 20 | 0.98 Sat Apr 28 15:31:46 CEST 2012 |
61 | 0.98 Sat Apr 28 15:31:46 CEST 2012 |
| 21 | - INCOMPATIBLE CHANGE: $prog->build now wants an array of devices, or undef. |
62 | - INCOMPATIBLE CHANGE: $prog->build now wants an array of devices, or undef. |
| 22 | - INCOMPATIBLE CHANGE: $queue->enqueue_xxx methods have been renamed to just |
63 | - INCOMPATIBLE CHANGE: $queue->enqueue_xxx methods have been renamed to just |
| 23 | $queue->xxx, the enqueue_ prefix has been deprecated. |
64 | $queue->xxx, the enqueue_ prefix has been deprecated. |
