Cuda draft2 #86
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Cuda draft2 #86
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* update the build system to support cuda. * add a google colab example for Cuda test. * enable CI for the cuda_draft branch. * resolve some comments.
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@qindazhu I don't have a setup to test compilation right now, so can you please fix any compilation issues with this? I changed Size() -> Dim() in Array1. |
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OK, will pull and try to build now. |
danpovey
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Sep 1, 2020
* Cuda draft2 (#86) * Some code drafts * Updates to determinize draft.. * Progress on draft of CUDA stuff (sorry: lots of inconsistencies still) * Rework context/memory management for easier integration with external toolkits * Updates to Context * Add ragged.h * Add shape.h * Various fixes, added compose.cc * implement GetContext with parameter pack (#73) * Various fixes etc. * Update license; various updates on cuda stuff * Add utils header * Update the build system to support Cuda. (#75) * update the build system to support cuda. * add a google colab example for Cuda test. * enable CI for the cuda_draft branch. * resolve some comments. * Updates to compose algo. * Fix couple build issues * move shape to ragged_shape * More progress... * More progress... won't compile * More progress on CUDA draft (wont compile, sorry) * Working on composition... * matrix transpose in cuda (simple version) (#84) * more progress... * add performace test functions (#85) * various progress... * fix build issues (#87) Co-authored-by: Haowen Qiu <[email protected]> Co-authored-by: Fangjun Kuang <[email protected]> * cmake: set "Debug" as default, and add "-O0" for debugging (#83) * cmake: set "Debug" as default, and add "-O0" for debugging * make cmakelists.txt more pratical * change style of cmake custom variables * [WIP] CUDA error checking/debugging (#94) * [WIP] CUDA error checking/debugging add debug.cuh and related changes. * update #1 after review * update * update * trivials * replace get_filename_component, as it rises cmake version warning * add `K2_ASSERT, K2_CHECK_EQ, K2_PARANOID_ASSERT` and update for last review; make some trival changes * typo * trivals * fix a error * typo * Update debug.h * make last change consist with its comment * update to review * update to review * update as Dan required - remove macro redefine guards - replace K2_MAKE_ERROR_CHECK with NDEBUG * changes make gtest stop warn about usage of *_DEATH * remove utility macro about archtecture and the related file. * remove more complex less helpful cmake gtest module, and revert back * fix pointer pos style * continue to remove gtest util * rm special variadic printf for clang as I tried with clang with cuda, and finally the previous error dismissed: "function not viable: requires 2 arguments, but 4 were provided extern int vprintf (const char *__restrict __format, _G_va_list __arg);" * K2_CUDA_SAFE_CALL Never distinguish API or KERNEl call, instead merge into one: K2_CUDA_SAFE_CALL. * fix to review * update to review - fix a twice error code checking issue - change macro name `K2_CUDA_CHECK_ERROR` to `K2_CUDA_PRINT_ERROR` as its effect - add a optional arg `abort` to control abort if hit error - trivals fix * just revert name: `K2_CUDA_CHECK_ERROR` * update to review (#103) * update to review - fix a twice error code checking issue - change macro name `K2_CUDA_CHECK_ERROR` to `K2_CUDA_PRINT_ERROR` as its effect - add a optional arg `abort` to control abort if hit error - trivals fix * just revert name: `K2_CUDA_CHECK_ERROR` * rm two files that @dan deleted on master Co-authored-by: Daniel Povey <[email protected]> Co-authored-by: Haowen Qiu <[email protected]> Co-authored-by: Fangjun Kuang <[email protected]>
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