SVE vectorization (!232) · Merge requests · pycodegen / pystencils · GitLab

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Merged SVE vectorization

sve into master

Merged Michael Kuron requested to merge sve into master 3 years ago

To continue my vectorization spree, here is the version with ARM SVE instructions. Tested in QEMU 5.2. Compiler support is still a bit wonky -- GCC 10 generates very bloated assembly and produces incorrect code for non-native vector sizes, while Clang 11 misses some obvious optimizations.

Edited 3 years ago by Michael Kuron

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Michael Kuron changed the description 3 years ago

changed the description
Michael Kuron added 1 commit 3 years ago
added 1 commit

30341d80 - remove SVE emulation

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Michael Kuron changed the description 3 years ago

changed the description
Michael Kuron added 1 commit 3 years ago
added 1 commit

2f299689 - Support shorter SVE vectors via predicates

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Michael Kuron added 1 commit 3 years ago
added 1 commit

6562a56c - Support shorter SVE vectors via predicates

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Markus Holzer approved this merge request 3 years ago

approved this merge request
Markus Holzer merged 3 years ago

merged
Markus Holzer mentioned in commit b1522533 3 years ago

mentioned in commit b1522533
Michael Kuron mentioned in merge request !234 (merged) 3 years ago

mentioned in merge request !234 (merged)
Michael Kuron mentioned in merge request walberla/walberla!448 (merged) 3 years ago

mentioned in merge request walberla/walberla!448 (merged)

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