Repository navigation

docs(mmq): the MMQ padding must cover the padded y tile — 903 re-cut; short on CDNA3, gfx1151 and RDNA4, not NVIDIA - #448

Merged

glennneuber merged 21 commits into

mainfrom

docs/mmq-successor-material

Oct 5, 2026

Merged

docs(mmq): the MMQ padding must cover the padded y tile — 903 re-cut; short on CDNA3, gfx1151 and RDNA4, not NVIDIA#448
glennneuber merged 21 commits into
mainfrom
docs/mmq-successor-material

Commits on Oct 4, 2026
- docs(mmq): material for a successor to llama.cpp#27044 — #29941 is not the fix
  
  glennneuber
  and
  claude
  committed
  bebc258
- compat: 903 pads every tile-read MMQ buffer for the widest tile
  
  glennneuber
  and
  claude
  committed
  57f9fbc
- docs(mmq): real-model reproduction of the over-read on qwen3.6:35b-a3b
  
  glennneuber
  and
  claude
  committed
  ea754c4
- docs(mmq): #29941 covers the large-image src1 read; gaps are ids_dst + sub-128
  
  glennneuber
  and
  claude
  committed
  2edbc84
- docs(mmq): llama.cpp#29953 reproduced — two reads it does not cover
  
  glennneuber
  and
  claude
  committed
  0387b5e
- docs(mmq): offer the mmq_get_nbytes_y_tile dedup as an untested alternative
  
  glennneuber
  and
  claude
  committed
  5656b15
- docs(mmq): the table generator dropped unnamed variant columns silently
  
  glennneuber
  and
  claude
  committed
  4115968
- compat: 903 pads the widest PADDED tile, not the widest tile
  
  glennneuber
  and
  claude
  committed
  18476d8
- compat: the 903 amendment costs 864 bytes, on one arch/type combination
  
  glennneuber
  and
  claude
  committed
  5de3e4c
- docs(mmq): the seven-rule matrix, and a correction on which cases can fault
  
  glennneuber
  and
  claude
  committed
  f7e8e2e
- docs(mmq): the J=112 cells get a rate and a control; matrix complete at 749 rows
  
  glennneuber
  and
  claude
  committed
  bfc3fe4
- docs(mmq): flag the gfx1151 column as modelled, and link the ROCm ask
  
  glennneuber
  and
  claude
  committed
  647b7f5
- docs(mmq): #29953 now carries both amendments; only the NVFP4 y scales are left
  
  glennneuber
  and
  claude
  committed
  ffd6dd9
- docs(mmq): retract the NVFP4 y-scale claim; add the sm_75 dense result
  
  glennneuber
  and
  claude
  committed
  1ecdb17
- compat: gfx1151 measured — amendment confirmed, four corrections from #449
  
  glennneuber
  and
  claude
  committed
  fa5ad16
- docs(mmq): ten architectures — the widest-tile rule is short on CDNA3 too, by 7 blocks
  
  glennneuber
  and
  claude
  committed
  6fcc318
- docs(mmq): gfx1151 measurements for #449 -- tools, results, and a HIP VMM fix
  
  Local Dev
  and
  claude
  committed
  05736ba
- docs(mmq): a per-config padding check and a compile-time guard; CDNA3/RDNA4 reach
  
  Local Dev
  and
  claude
  committed
  07b6272
Commits on Oct 5, 2026
- compat: 903 pads through one helper, guarded at compile time
  
  Local Dev
  and
  claude
  committed
  2cfc99f
- Merge pull request #450 from MaxusAI/docs/mmq-rocm-gfx1151
  glennneuber
  authored
  0bf3e8e
- Merge pull request #451 from MaxusAI/compat/903-padding-guard
  glennneuber
  authored
  4dbe35c

Commits

Commits on Oct 4, 2026

Commits on Oct 5, 2026