switch to rocThrust for thrust/cub APIs (#25602) #25620
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Summary: Pull Request resolved: pytorch#25602 Enable rocThrust with hipCUB and rocPRIM for ROCm. They are the ROCm implementations of the thrust and cub APIs and replace the older hip-thrust and cub-hip packages going forward. ROCm 2.5 is the first release to contain the new packages as an option, as of 2.6 they will be the only available option. Add hipification rules to correctly hipify thrust::cuda to thrust::hip and cub:: to hipcub:: going forward. Add hipification rules to hipify specific cub headers to the general hipcub header. Infrastructure work to correctly find, include and link against the new packages. Add the macro definition to choose the HIP backend to Thrust. Since include chains are now a little different from CUDA's Thrust, add includes for functionality used where applicable. Skip four tests that fail with the new rocThrust for now. Pull Request resolved: pytorch#21864 Differential Revision: D16940768 fbshipit-source-id: c7c79ed1332ba4441d6d1da0f8dc507506f96626
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Summary: Pull Request resolved: pytorch/pytorch#25620 Pull Request resolved: pytorch/pytorch#25602 Enable rocThrust with hipCUB and rocPRIM for ROCm. They are the ROCm implementations of the thrust and cub APIs and replace the older hip-thrust and cub-hip packages going forward. ROCm 2.5 is the first release to contain the new packages as an option, as of 2.6 they will be the only available option. Add hipification rules to correctly hipify thrust::cuda to thrust::hip and cub:: to hipcub:: going forward. Add hipification rules to hipify specific cub headers to the general hipcub header. Infrastructure work to correctly find, include and link against the new packages. Add the macro definition to choose the HIP backend to Thrust. Since include chains are now a little different from CUDA's Thrust, add includes for functionality used where applicable. Skip four tests that fail with the new rocThrust for now. Pull Request resolved: pytorch/pytorch#21864 Reviewed By: xw285cornell Differential Revision: D16940768 Pulled By: bddppq fbshipit-source-id: 3dba8a8f1763dd23d89eb0dd26d1db109973dbe5
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Summary:
Pull Request resolved: #25602
Enable rocThrust with hipCUB and rocPRIM for ROCm. They are the ROCm implementations of the thrust and cub APIs and replace the older hip-thrust and cub-hip packages going forward. ROCm 2.5 is the first release to contain the new packages as an option, as of 2.6 they will be the only available option.
Add hipification rules to correctly hipify thrust::cuda to thrust::hip and cub:: to hipcub:: going forward. Add hipification rules to hipify specific cub headers to the general hipcub header.
Infrastructure work to correctly find, include and link against the new packages. Add the macro definition to choose the HIP backend to Thrust.
Since include chains are now a little different from CUDA's Thrust, add includes for functionality used where applicable.
Skip four tests that fail with the new rocThrust for now.
Pull Request resolved: #21864
Differential Revision: D16940768