The GFX11 scheduling model should be identical to GFX10, except for a
few tweaks to latencies.
This GFX10 change from D100123 was missed when GFX11 was added.
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| Differential D157709
[AMDGPU] Add TransVALU to GFX11 scheduling model ClosedPublic Authored by foad on Aug 11 2023, 5:49 AM.
Details
Summary The GFX11 scheduling model should be identical to GFX10, except for a This GFX10 change from D100123 was missed when GFX11 was added.
Diff Detail
Event TimelineThis revision is now accepted and ready to land.Aug 13 2023, 6:56 PM Comment Actions
Yeah, like the GFX10 patch said, "This doesn't seem to have any effect". I'm doing this for consistency and as a basis for more patches to hopefully enable trans coexecution. Closed by commit rG948b2625b641: [AMDGPU] Add TransVALU to GFX11 scheduling model (authored by foad). · Explain WhyAug 14 2023, 3:25 AM This revision was automatically updated to reflect the committed changes.
Revision Contents
Diff 549861 llvm/lib/Target/AMDGPU/SISchedule.td
llvm/test/tools/llvm-mca/AMDGPU/gfx10-trans.s
llvm/test/tools/llvm-mca/AMDGPU/gfx11-double.s
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