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Intel arc 0.1.40 - #1111

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maxfridbe wants to merge 19 commits into

Niko1221:mainfrom

maxfridbe:intel-arc-0.1.40

Closed

Intel arc 0.1.40#1111
maxfridbe wants to merge 19 commits into
Niko1221:mainfrom
maxfridbe:intel-arc-0.1.40

Commits on Oct 6, 2026
- sycl: the 0.1.39 port builds - #626's thread affinity and #559's per-stage dense layers in the port's copies
  
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- sycl: benchy v1 (the standard Intel bench), the probe programs and three kernel benches
  
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- sycl: prompt-path speedups - the lend mirror, QSA block scores as GEMM tiles, per-cell attention scores
  
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- sycl: several Intel cards - setup --check sizes models across every card; a --layer-split sees every card
  
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- docs: INTEL.md as the port's reference; every measured speed in INTEL_PERFORMANCE.md; sycl/TODO.md
  
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- sycl: #559's conversation parking in the port's conversation_state.cpp and its test
  
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- sycl: conversation_snapshot_test frees its pinned buffers with sycl::free (dpct wrote libc free)
  
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- sycl: host-only copies go through the CPU - the Arc's copy engine hung on pinned-host <-> pageable copies
  
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- sycl: the kernel tests all pass on the B70 - iq/ple_parity registered as upstream does; s2 grouped kernels bitwise
  
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- sycl: run without Docker (a toolbox with oneAPI); benchy v1 on a Gen5 host, B70 and B65
  
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- sycl: STRATA_SYCL_RUNNER=podman - the dev image under rootless Podman
  
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- docs: every INTEL_PERFORMANCE.md table re-measured on the Gen5 host; benchy passes a config's env
  
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- TODO: speedups suggested by another SYCL project on the B70 (oneDNN GEMMs, int8 linears, fused decode kernels)
  
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- onednn_gemm_bench: oneMKL fp16 is not the gap on dense shapes; oneDNN fp16 wins on large expert groups, int8 1.6-2.4x
  
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- TODO: review maxious/Strata_SYCL's experiments on top of intel-arc-0.1.39 (B60 runs, int8 DPAS benches, spin pricing)
  
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- TODO: maxious's DPAS / pre-unpack decode matvec re-run on the B65 - 1.2-1.9x in isolation, not a decode win on 32 GB
  
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- sycl: Q6_K / Q5_K decode options from maxious/Strata_SYCL, off by default
  
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- gpustat: count only the reported card's clients (two cards read as 163% of one)
  
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- sycl: the port refreshed to upstream 0.1.40 (main 82f46a8); #866 and #1054 fixed
  
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Commits

Commits on Oct 6, 2026