2023 LLVM Developers' Meeting
https://llvm.org/devmtg/2023-10
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Improving Vectorization of Select Reduction
Speaker: Mel Chen
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Slides: https://llvm.org/devmtg/2023-10/slides/techtalks/Chen-ImprovingVectorizationofSelectReduction.pdf
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Reduction patterns are an essential feature in auto-vectorization, and the select reduction is one kind that has not been fully developed. Unlike general reductions, select reductions select the result from a collection of data based on certain conditions. In this presentation, we will introduce several types of select reductions, present the current development status, and outline development challenges in the future.
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Videos Edited by Bash Films: http://www.BashFilms.com
