| 1 | Revision history for Perl extension OpenCL. |
1 | Revision history for Perl extension OpenCL. |
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| 3 | TODO: http://www.khronos.org/registry/cl/sdk/1.1/docs/man/xhtml/clCreateProgramWithBinary.html |
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| 4 | TODO: http://www.khronos.org/registry/cl/sdk/1.1/docs/man/xhtml/clUnloadCompiler.html # use 1.2 api? |
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| 5 | TODO: http://www.khronos.org/registry/cl/sdk/1.1/docs/man/xhtml/clCreateKernelsInProgram.html |
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| 6 | TODO: http://www.khronos.org/registry/cl/sdk/1.1/docs/man/xhtml/clSetEventCallback.html, *pfn |
3 | TODO: http://www.khronos.org/registry/cl/sdk/1.1/docs/man/xhtml/clSetMemObjectDestructorCallback.html |
| 7 | TODO: CL_IMAGE_FORMAT |
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| 8 | TODO: add long example |
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| 9 | TODO: ->build on multiple devices |
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| 10 | TODO: some convenience methods maybe? |
4 | TODO: some convenience methods maybe? |
| 11 | TODO: |
5 | TODO: OpenCL::context |
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6 | TODO: remove set_image23d |
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7 | TODO: http://www.khronos.org/registry/cl/sdk/1.2/docs/man/xhtml/clCompileProgram.html |
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8 | TODO: http://www.khronos.org/registry/cl/sdk/1.2/docs/man/xhtml/clLinkProgram.html |
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9 | TODO: http://www.khronos.org/registry/cl/sdk/1.2/docs/man/xhtml/clCreateProgramWithBuiltInKernels.html |
| 12 | http://www.khronos.org/registry/cl/sdk/1.1/docs/man/xhtml/clCreateFromGLBuffer.html |
10 | TODO: http://www.khronos.org/registry/cl/sdk/1.2/docs/man/xhtml/clCreateSubDevices.html |
| 13 | http://www.khronos.org/registry/cl/sdk/1.1/docs/man/xhtml/clCreateFromGLRenderbuffer.html |
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| 14 | http://www.khronos.org/registry/cl/sdk/1.1/docs/man/xhtml/clCreateFromGLTexture2D.html |
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| 15 | http://www.khronos.org/registry/cl/sdk/1.1/docs/man/xhtml/clCreateFromGLTexture3D.html |
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| 16 | http://www.khronos.org/registry/cl/sdk/1.1/docs/man/xhtml/clEnqueueAcquireGLObjects.html |
11 | TODO: http://www.khronos.org/registry/cl/sdk/1.2/docs/man/xhtml/clEnqueueMigrateMemObjects.html |
| 17 | http://www.khronos.org/registry/cl/sdk/1.1/docs/man/xhtml/clEnqueueReleaseGLObjects.html |
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| 18 | http://www.khronos.org/registry/cl/sdk/1.1/docs/man/xhtml/clGetGLObjectInfo.html |
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| 19 | http://www.khronos.org/registry/cl/sdk/1.1/docs/man/xhtml/clGetGLTextureInfo.html |
12 | TODO: http://www.khronos.org/registry/cl/sdk/1.2/docs/man/xhtml/clGetKernelArgInfo.html (also generic accessor) |
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13 | |
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14 | 0.99 Fri May 4 01:31:15 CEST 2012 |
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15 | - OpenCL 1.1 is now effectively feature complete. |
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16 | - work around a bug in the nvidia implementation, where build fails with |
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17 | INVALID_BINARY if the compiler runs succesfully but ptxas fails. |
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18 | - explicitly check for 0 size dimensions in nd_range_kernel, as nvidia |
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19 | crashes (and OpenCL probably allows this behaviour). |
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20 | - actually report clSetKernelArg errors in ("OpenCL::Kernel::setf. |
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21 | - setf properly can now properly set local arguments ('z'). |
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22 | - using undef to pass null memory buffers now works in set_xxx. |
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23 | - release_gl_texture was missing. |
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24 | - fix/improve/balance gl sharing example. |
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25 | - added non-opengl sharing opengl example. |
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26 | - fixed some documentation links. |
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27 | - fixed a bug where enqueue operations with optional parameters at the |
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28 | end not specified would crash. |
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29 | - implemented clEnqueueMapBuffer/Image/UnmapMemObject, and a "mapped object" |
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30 | abstraction. |
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31 | - both context_from_type methods now properly pass the notify callback. |
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32 | - $platform->context now properly passes CL_CONTEXT_PLATFORM again. |
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33 | - implement clCreateProgramWithBinary. |
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34 | - speed up object constructions by not looking up stashes. |
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35 | - use libebc for fine-tuning. |
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36 | - reduce codesize considerably by disabling inlining on some functions. |
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37 | - speed up many method calls on objects with no subclasses. |
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38 | |
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39 | 0.98 Sat Apr 28 15:31:46 CEST 2012 |
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40 | - INCOMPATIBLE CHANGE: $prog->build now wants an array of devices, or undef. |
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41 | - INCOMPATIBLE CHANGE: $queue->enqueue_xxx methods have been renamed to just |
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42 | $queue->xxx, the enqueue_ prefix has been deprecated. |
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43 | - INCOMPATIBLE CHANGE: use ->set_image to set kernel args, ->image[23]d have |
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44 | been deprecated. |
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45 | - new $kernel->setf function to set kernel arguments in one go. |
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46 | - (optional, automatic) anyevent integration. |
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47 | - implement an event queue, use Async::Interrupt for communication. |
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48 | - implement context notification callbacks (untested). |
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49 | - provide a default context notification function that prints to stderr. |
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50 | - implement event callback notifications. |
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51 | - implement build program notifications. |
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52 | - implement an asynchronous program build function. |
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53 | - $ctx->build_program now distinguishes between wrong build invocations |
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54 | and build failures. |
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55 | |
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56 | 0.97 Tue Apr 24 16:56:21 CEST 2012 |
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57 | - created $ctx->build_program utility function. |
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58 | - enqueue_acquire/release_gl_objects did not return an event object. |
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59 | - OpenCL::errno did not return the correct value. |
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60 | - allow undef values in event wait lists, for convenience. |
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61 | - implement $program->kernels_in_program. |
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62 | - add opencl 1.2 constants. |
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63 | - implement $ctx->image, $ctx->gl_texture, $platform->unload_compiler, |
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64 | $queue->enqueue_fill_buffer/image, all untested (opencl 1.2). |
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65 | - port image2d and image3d to the opencl 1.2 API. |
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66 | - port enqueue_marker/barrier to the opencl 1.2 API, and croak |
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67 | if the user requests something that 1.1 cannot do when compiled |
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68 | against 1.1. This slightly changes the API for enqueue_barrier, |
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69 | which now checks the context it is called in. |
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70 | - add ->format accessor for CL_IMAGHE_FORMAT. |
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71 | - $object->id function to access internal object id. |
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72 | |
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73 | 0.96 Fri Apr 20 22:23:58 CEST 2012 |
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74 | - ->enqueue_write_buffer actually called enqueue_read_buffer. d'oh. |
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75 | - new $kernel->set_local function, to size local buffer arguments. |
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76 | - use finish, not flush, in examples. |
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77 | |
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78 | 0.95 Thu Apr 19 21:25:32 CEST 2012 |
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79 | - add lengthy opengl sharing example. |
| 21 | - support property lists in CreateContext* calls. |
80 | - support property lists in CreateContext* calls. |
| 22 | - support opengl sharing extensions. |
81 | - support some opengl sharing extensions |
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82 | (gl_buffer, gl_texture[23]d, gl_renderbuffer). |
| 23 | - support some cl_khr_gl_sharing extensions. |
83 | - support some cl_khr_gl_sharing extensions. |
| 24 | - add some extension (cl_gl.h cl_ext.h, cl_d3d10.h). |
84 | - add some extension constants (cl_gl.h cl_ext.h, cl_d3d10.h). |
| 25 | - auto-generate error codes (and include gl/d3d extensions). |
85 | - auto-generate error codes (and include gl+d3d extensions). |
| 26 | |
86 | |
| 27 | 0.92 Mon Apr 16 08:39:21 CEST 2012 |
87 | 0.92 Mon Apr 16 08:39:21 CEST 2012 |
| 28 | - work around some bugs in amd's opencl implementation (INVALID_HOST_PTR |
88 | - work around some bugs in amd's opencl implementation (INVALID_HOST_PTR |
| 29 | when value deosn't matter). |
89 | when value deosn't matter). |
| 30 | - minor documentation fix (patch by Maik Hentsche). |
90 | - minor documentation fix (patch by Maik Hentsche). |
