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cuda-oxide: update to nightly-2026-10-11 - #1482
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Signed-off-by: nihalp <nihalp@nvidia.com>
Signed-off-by: nihalp <nihalp@nvidia.com>
Signed-off-by: nihalp <nihalp@nvidia.com>
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Signed-off-by: nihalp <nihalp@nvidia.com>
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Signed-off-by: nihalp <nihalp@nvidia.com>
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Fix `sparse_mma_fp8`, which tested twelve metadata encodings even though plain FP8 `mma.sp` permits only six. The invalid encodings caused 5,104 mismatches on RTX 5090. The example and layout probe now use the six valid encodings. Inline comments and generated safety docs explain the restriction and link to the [PTX specification](https://docs.nvidia.com/cuda/archive/12.4.1/parallel-thread-execution/index.html#warp-level-sparse-matrix-storage). Instruction lowering and ABI are unchanged. Also set `rust-analyzer.cargo.features` to `[]` so VS Code stops enabling every optional feature. ## Validation - Both regressions fail before the fix; 319 generator tests and 3 example tests pass. - Both RTX 5090s pass all 6,144 results, with zero memory or synchronization errors. - Verified with both the old nightly and `nightly-2026-10-11` after #1482; generated outputs and all 1,029 ABI entries pass. - Before the editor-only update: CI had 54 passes and 6 expected skips; formatting and strict clippy passed. The updated settings file validates; new CI results are pending. Follow-up to #1295. Running examples on GPUs in CI remains separate work. --------- Signed-off-by: nihalp <nihalp@nvidia.com>
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Update cuda-oxide from
nightly-2026-08-28tonightly-2026-10-11. This brings in rust-lang/rust#163242, needed for the separate kernel parameter-attribute work in #1483 (related to #1088 and #1098).Changes
core::intrinsics::reflection::type_idpath in the kernel-name helper.Validation
The existing scaffold issue—mixing registry and Git runtime types—also remains a separate follow-up.
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