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Fix a verification fail with MXFP4 + non DTL#4715

Merged
nakajee merged 3 commits into
gfx950_mx_rebasefrom
users/nakajee/gfx950mxfp4_nondtl_fix
Feb 24, 2026
Merged

Fix a verification fail with MXFP4 + non DTL#4715
nakajee merged 3 commits into
gfx950_mx_rebasefrom
users/nakajee/gfx950mxfp4_nondtl_fix

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@nakajee nakajee commented Feb 19, 2026

Motivation

Fix a verification fail with MXFP4 + non DTL

Technical Details

Fixed incorrect waitcnt for prefetch local read with SubIter case
Also, fixed the location of second waitcnt for TN case (use MIWaveTileA // 2 for SubIter=2 case)

Test Plan

Local test

Test Result

Local test passed

Submission Checklist

@nakajee nakajee merged commit dab0b9c into gfx950_mx_rebase Feb 24, 2026
13 of 21 checks passed
@nakajee nakajee deleted the users/nakajee/gfx950mxfp4_nondtl_fix branch February 24, 2026 21:00
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2 participants