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vulkan: tune the PQ2_0 mat-vec for AMD BC-250 (gfx1013, RDNA1) - #229

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renovys:bc250-pq2-mmv-tune

Commits on Sep 18, 2026
- vulkan: integer-dot mat-vec kernel for PTQ1_0 and full PQ2_0 support
  alhnesn
  committed
  ceb1050
- vulkan: multi-column path for the PTQ1_0 mat-vec (batched decode)
  alhnesn
  committed
  e80f16d
Commits on Sep 19, 2026
- vulkan: reach the PTQ1_0/PQ2_0 MUL_MAT_ID integer pipelines, trim comments
  alhnesn
  committed
  330e828
Commits on Sep 21, 2026
- tests: cover all column counts 1..8 for the PTQ1_0/PQ2_0 mat-vec cases
  alhnesn
  committed
  80f71b0
- vulkan: tune the PQ2_0 mat-vec for AMD BC-250 (gfx1013, RDNA1)
  
  renovys
  and
  claude
  committed
  d6d51dd