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Fix not enabling fp8 WMMA on Navi4 by default #1677

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merged 1 commit into from
Oct 9, 2024

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@krzysz00 krzysz00 commented Oct 9, 2024

getDefaultFeatures() in the architecture database hadn't been told that sometimes there's a fp8 WMMA, so it wasn't sending those operations down that path.

This commit fixes the issue and tests that enablement.

getDefaultFeatures() in the architecture database hadn't been told
that sometimes there's a fp8 WMMA, so it wasn't sending those
operations down that path.

This commit fixes the issue and tests that enablement.
@krzysz00 krzysz00 changed the title Fix not enabling WMMA on Navi4 by default Fix not enabling fp8 WMMA on Navi4 by default Oct 9, 2024
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Thanks for resolving this. Approved.

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codecov bot commented Oct 9, 2024

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 78.24%. Comparing base (9e34c73) to head (68371d1).
Report is 4 commits behind head on develop.

Additional details and impacted files
@@             Coverage Diff             @@
##           develop    #1677      +/-   ##
===========================================
+ Coverage    78.07%   78.24%   +0.17%     
===========================================
  Files           98       98              
  Lines        26501    26498       -3     
  Branches      3809     3809              
===========================================
+ Hits         20691    20734      +43     
+ Misses        4308     4264      -44     
+ Partials      1502     1500       -2     
Flag Coverage Δ
mfma 78.24% <100.00%> (+0.17%) ⬆️

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@krzysz00 krzysz00 merged commit 82378ac into develop Oct 9, 2024
21 of 23 checks passed
@krzysz00 krzysz00 deleted the fix-fp8-defaults-archdb branch October 9, 2024 22:05
dhernandez0 pushed a commit that referenced this pull request Oct 29, 2024
Fix not enabling WMMA on Navi4 by default

getDefaultFeatures() in the architecture database hadn't been told
that sometimes there's a fp8 WMMA, so it wasn't sending those
operations down that path.

This commit fixes the issue and tests that enablement.
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2 participants