| 1 | Revision history for Perl extension OpenCL. |
1 | Revision history for Perl extension OpenCL. |
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2 | |
| 3 | 0.04 |
3 | TODO: http://www.khronos.org/registry/cl/sdk/1.1/docs/man/xhtml/clCreateProgramWithBinary.html |
| 4 | - replace command_queue_simple by full command_queue implementation. |
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 |
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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? |
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11 | |
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12 | - enqueue_acquire/release_gl_objects did not return an event object. |
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13 | - allow undef values in event wait lists, for convenience. |
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14 | |
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15 | 0.96 Fri Apr 20 22:23:58 CEST 2012 |
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16 | - ->enqueue_write_buffer actually called enqueue_read_buffer. d'oh. |
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17 | - new $kernel->set_local function, to size local buffer arguments. |
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18 | - use finish, not flush, in examples. |
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19 | |
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20 | 0.95 Thu Apr 19 21:25:32 CEST 2012 |
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21 | - add lengthy opengl sharing example. |
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22 | - support property lists in CreateContext* calls. |
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23 | - support some opengl sharing extensions |
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24 | (gl_buffer, gl_texture[23]d, gl_renderbuffer). |
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25 | - support some cl_khr_gl_sharing extensions. |
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26 | - add some extension constants (cl_gl.h cl_ext.h, cl_d3d10.h). |
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27 | - auto-generate error codes (and include gl+d3d extensions). |
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28 | |
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29 | 0.92 Mon Apr 16 08:39:21 CEST 2012 |
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30 | - work around some bugs in amd's opencl implementation (INVALID_HOST_PTR |
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31 | when value deosn't matter). |
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32 | - minor documentation fix (patch by Maik Hentsche). |
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33 | |
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34 | 0.91 Sun Dec 11 00:05:02 CET 2011 |
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35 | - introduce $buffer_obj->sub_buffer_region method and a new class, OpenCL::BufferObj |
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36 | for a subbuffer is a buffer without sub_buffer methods! |
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37 | - support apple using a different location for opencl headers - untested. |
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38 | - be more strict when passing event lists. |
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39 | |
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40 | 0.59 Tue Nov 22 11:44:32 CET 2011 |
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41 | - provide $program->binaries method. |
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42 | - provide $queue->enqueue_read_buffer_rect method. |
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43 | - provide $queue->enqueue_write_buffer_rect method. |
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44 | - coalesce like-typed accessor methods into the same xs function and |
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45 | multiple ALIASes - this reduces the OpenCL codesize from 162kb to |
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46 | 132kb on my system. |
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47 | - minor doc improvements. |
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48 | |
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49 | 0.55 Sun Nov 20 11:19:25 CET 2011 |
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50 | - semi-automatically generate query methods for almost all clGet*Info names. |
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51 | - provide cl_ext.h constants. |
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52 | - provide OpenCL::Image->image_info method. |
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53 | - provide OpenCL::Event->profiling_info method. |
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54 | - provide OpenCL::Kernel->work_group_info method. |
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55 | |
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56 | 0.15 Thu Nov 17 07:22:11 CET 2011 |
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57 | - include slice_pitch in enqueue_write_image (can be 0). |
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58 | - check length in enqueue_write_image. |
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59 | - properly calculate size in enqueue_read_image. |
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60 | - likewise, include row_pitch and slice_pitch in image2d and image3d, |
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61 | which must be nonzero right now, too, sorry. |
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62 | - allow undef or missing data scalar for image2d and image3d. |
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63 | - fix enqueue_copy_image prototype. |
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64 | - fix formatting. |
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65 | |
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66 | 0.14 Thu Nov 17 04:04:23 CET 2011 |
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67 | - major incompatibilities due to API cleanup, the API should now be |
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68 | mostly stable, if incomplete. |
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69 | - fix prerequisites. |
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70 | - replaced all _simple functions by "full" implementations, with some |
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71 | parameters marked for future expansion - that means their API |
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72 | should be stable from now on: |
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73 | OpenCL::context_from_type_simple => OpenCL::context_from_type |
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74 | $platform->context_from_type_simple => $platform->context_from_type |
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75 | $dev->context_simple => $platform->context |
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76 | $ctx->command_queue_simple became => $ctx->queue |
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77 | - add OpenCL::context function. |
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78 | - officially require C99. |
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79 | - errno value is unspecified after a successful call. |
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80 | |
| 6 | 0.03 Wed Nov 16 01:44:26 CET 2011 |
81 | 0.03 Wed Nov 16 01:44:26 CET 2011 |
| 7 | - add some reference documentation for all functions. |
82 | - add some reference documentation for all functions. |
| 8 | - add user event support. |
83 | - add user event support. |
| 9 | - implement event wait lists. |
84 | - implement event wait lists. |
