2023 LLVM Dev Mtg - OpenMP Kernel Language Extensions for Performance Portable GPU Codes
2023 LLVM Developers' Meeting
https://llvm.org/devmtg/2023-10
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OpenMP Kernel Language Extensions for Performance Portable GPU Codes
Shilei Tian
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Slides: Coming Soon
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In this talk, we will introduce extensions to LLVM OpenMP, transforming it into a versatile and performance portable kernel language for GPU programming. We will demonstrate how these extensions allow for the seamless porting of CUDA programs to high-performance OpenMP GPU programs with minimal modifications. Finally, we will present performance results on both NVIDIA and AMD GPUs.
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Videos Edited by Bash Films: http://www.BashFilms.com