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Merged
ashhart merged 2 commits into from
Nov 6, 2026
Merged

tests: re-baseline the stale serving source pins, with no re-qualification claimed #2175

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tests: rebaseline serving source pins on main e166f3f7949654e3934abad…
ashhart Nov 4, 2026
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changelog: #2175 under Unreleased
ashhart Nov 6, 2026
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2 changes: 2 additions & 0 deletions CHANGELOG.md
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Expand Up @@ -4,6 +4,8 @@ Each release's page on GitHub has its notes and measurements. See [the 1.0.0 rel

## Unreleased

- Tests: the stale serving source pins are re-baselined to current sources; no device re-qualification is claimed.

- Qwen 3.5 on CUDA: an integrated GPU keeps prompt states in device memory instead of pinning a host copy at each save, still on the host cache budget, and the startup line names device memory; on a GB10, 8k and 32k prompts start 1.6 to 2.1% sooner with the same replies (#2043). Thanks to @jschmied.

- Kernel contract: an XPU limits backend with gate 5, a `.ze_info` reader and planted controls; no GPU needed (#2155). Thanks to @tolewis.
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22 changes: 11 additions & 11 deletions zig/dense_serving_test.zig
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Expand Up @@ -6,20 +6,20 @@ fn hash(bytes: []const u8) [64]u8 {
return std.fmt.bytesToHex(h, .lower);
}
test "dense serving: owned CUDA images retain their reviewed lane and decode bytes" {
try std.testing.expectEqualStrings("aa13e9f274fe6535a5fa54c3d3a68273435e2a716cb4065c073c55f26f01ec1b", &hash(@embedFile("kernels/cuda/experts.cu")));
try std.testing.expectEqualStrings("f713095ee10bb47477bfe5fa28b95ea7c8971d79a9af867ad0aa5ffd8965bd76", &hash(@embedFile("kernels/cuda/experts.cu")));
try std.testing.expectEqualStrings("f195f5678edf7d3267ec30e442b1e0048543006e595ad21801afd905df621baf", &hash(@embedFile("kernels/cuda/experts_pack.cu")));
try std.testing.expectEqualStrings("db560d705729142c66df8dee18fc635f20f09e4f09b8431de265bd6fac68e892", &hash(@embedFile("kernels/cuda/experts_prefill.cu")));
try std.testing.expectEqualStrings("a6bf09198ffd685f7392d4d433af9739c91d67f7039309d3fd5fe6785f810ab9", &hash(@embedFile("kernels/cuda/gdn.cu")));
try std.testing.expectEqualStrings("90ffa4386a570b4630fa6bf6c5fe681a059cfd06687886b2a32d5a228a7f8855", &hash(@embedFile("kernels/cuda/lane_gemv.cu")));
try std.testing.expectEqualStrings("feb6dfc9de6d051be1ad89e2b6f261ab9a00cdabe792f481921b2b1c18e770a6", &hash(@embedFile("kernels/cuda/prefill_attention.cu")));
try std.testing.expectEqualStrings("a9caeec5b270dcab933a5eae0f500d7aabcd31cde156238225ae064ac92ba2e8", &hash(@embedFile("kernels/cuda/gdn.cu")));
try std.testing.expectEqualStrings("dba5aae94115571ed48933d80f646fff31b2a7da226569867c74a1dc061d2ca2", &hash(@embedFile("kernels/cuda/lane_gemv.cu")));
try std.testing.expectEqualStrings("278cdf9971af9f08da0aa0fd0016202798dd964ca5bb1df668e7fae8e73f993d", &hash(@embedFile("kernels/cuda/prefill_attention.cu")));
const group = @embedFile("kernels/cuda/qmm_group.cu");
try std.testing.expectEqualStrings("3b27b8e964f6e7453e962cd7a259253ae7e1940297439b4b518f05da04dd1041", &hash(group[0..16132]));
try std.testing.expectEqualStrings("25172d5cd98fe2768a216183336f7eb9c23a66b0a56cfff77b9825ef66a481a6", &hash(group));
try std.testing.expectEqualStrings("b5c2016899f701ba865f9bac6ba1e240b98256633356b95f958f8a014804b229", &hash(@embedFile("kernels/cuda/qmm_prefill.cu")));
try std.testing.expectEqualStrings("0a78ac9b394106ef27053a786660e440292f42cc3a49abca432f4522d4488b63", &hash(@embedFile("kernels/cuda/qwen35.cu")));
try std.testing.expectEqualStrings("c145572fa895e22c32960a1f6f65bf6bb11ced11b7d65121d7261a4f84a0faa2", &hash(@embedFile("kernels/cuda/qwen35.cuh")));
try std.testing.expectEqualStrings("60ffcb12aaf8155d8b82274299a0e21cb007d06e540c47cfeaeb6de2e69a6317", &hash(@embedFile("kernels/cuda/qwen35_draft.cu")));
try std.testing.expectEqualStrings("4f14d7ce48fec892a4bb6d5724619ae6d495a6bb50f81d4a3bccc7a3d578dd9a", &hash(@embedFile("kernels/cuda/qwen35_keep.cu")));
try std.testing.expectEqualStrings("f57ba89df5bfc399343772e75feb421b5fe9465089c2189a4391822002b268dd", &hash(group[0..16132]));
try std.testing.expectEqualStrings("611488f3779dfb5605fd5117add40aaa3e962168e936326d6b02b094cc995e1a", &hash(group));
try std.testing.expectEqualStrings("0db14eec2fe47677b0e3dab85df5b3682889b20418a3d113051004749b2a3fc7", &hash(@embedFile("kernels/cuda/qmm_prefill.cu")));
try std.testing.expectEqualStrings("9f39fae379e506dffe7047925a5d13b57041d623be9d36fac25efba5487b7f10", &hash(@embedFile("kernels/cuda/qwen35.cu")));
try std.testing.expectEqualStrings("7d916f0bb75d636ed15d8f30a7108cf05a6c5a833bd76beb8b627e6567a641db", &hash(@embedFile("kernels/cuda/qwen35.cuh")));
try std.testing.expectEqualStrings("acfa75d58a121eb389a69eb1f317a8a6b8ddc3adf7489ff295d7de42099ae70e", &hash(@embedFile("kernels/cuda/qwen35_draft.cu")));
try std.testing.expectEqualStrings("403cf841b89ad61da0818bdad8976ed4b286b3282c8c22df7171921b7e06eb6d", &hash(@embedFile("kernels/cuda/qwen35_keep.cu")));
try std.testing.expectEqualStrings("d1a379a98cf7504a7ed3b3f2d24c8ab6a39fe5511bcded6449e598ce5c3c79e7", &hash(@embedFile("kernels/cuda/scan_rows.cu")));
}
test "dense serving: owned launches and projections retain their reviewed argument sequence" {
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