perf(ds4): unify gfx1151 sparse-prefill stack - #685

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davide221 wants to merge 13 commits into

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codex/ds4-prefill-unified

Commits on Aug 31, 2026

perf(ds4): extend sparse prefill scheduling to 8k

dusterbloom
authored and
davide221
committed
95342d4
perf(ds4): pass long-prefill top-k directly

dusterbloom
authored and
davide221
committed
958d124
perf(ds4): accelerate long context and add pflash
davide221
committed
b5ca1d5
feat(spec): add opt-in adaptive verification width
davide221
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057caee
perf(ds4): accelerate gfx1151 verification
davide221
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5e30f59
perf(ds4): default mixed ROCmFP MMQ prefill on gfx1151
davide221
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c3d0e1c
perf(hip): add opt-in streaming MLA top-k
davide221
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744d71e
perf(hip): tune sparse grouped MoE prefill
davide221
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dfb561d
perf(hip): vectorize sparse attention staging
davide221
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a7ae365
perf(hip): coalesce ROCmFP3 MMQ loads
davide221
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ce0a078
perf(hip): pair ROCmFP2 MMQ loads
davide221
committed
7ec0cae
perf(hip): compact sparse MoE prefill work
davide221
committed
9cbc146
perf(hip): accelerate streaming MLA softmax
davide221
committed
ab83605