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Replace the TritonGEN Barrier operation with something from upstream MLIR #2431

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FMarno opened this issue Oct 7, 2024 · 0 comments
Open

Replace the TritonGEN Barrier operation with something from upstream MLIR #2431

FMarno opened this issue Oct 7, 2024 · 0 comments
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@FMarno
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codegen: mlir enhancement New feature or request
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0.3 [Triton] Lang...

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@FMarno
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FMarno commented Oct 7, 2024

The TritonGEN BarrierOp is quite generic, so it would be good to use a solution that exists upstream in the LLVM MLIR project. Unfortunately it can't be directly replaced with gpu.barrier since gpu.barrier lacks the ability to specify the address space where changes should be observable (RFC about that).
@FMarno FMarno self-assigned this Oct 7, 2024
@vlad-penkin vlad-penkin added enhancement New feature or request codegen: mlir labels Oct 7, 2024
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codegen: mlir enhancement New feature or request
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0.3 [Triton] Language and Runtime
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