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Pull requests: pytorch/helion

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Pull requests list

[cutedsl] Add a reproducible attention backend comparison benchmark and fused-ReLU attention example kernels CLA Signed This label is managed by the Meta Open Source bot.
#3470 opened Aug 26, 2026 by jansel Contributor Loading…
[cutedsl] Refine CuTe flash autotuning finalists with a deterministic terminal refinement stage CLA Signed This label is managed by the Meta Open Source bot.
#3469 opened Aug 26, 2026 by jansel Contributor Loading…
[cutedsl] Generalize CuTe flash attention schedules across workloads and add autotuner search support for them CLA Signed This label is managed by the Meta Open Source bot.
#3468 opened Aug 26, 2026 by jansel Contributor Loading…
[cutedsl] Reuse warmed nested-input kernels under torch.compile and isolate backend tests from shared cache and capability state CLA Signed This label is managed by the Meta Open Source bot.
#3467 opened Aug 26, 2026 by jansel Contributor Loading…
[benchmark] Use bounded GPU event timing on MI350X CLA Signed This label is managed by the Meta Open Source bot.
#3466 opened Aug 25, 2026 by yushangdi Contributor • Draft
1
[autotuner] harden B200 matmul heuristics for off-corpus kernels CLA Signed This label is managed by the Meta Open Source bot.
#3464 opened Aug 25, 2026 by calebmkim Contributor Loading…
[cute] Add pretuned B200/GB300 flash attention kernel CLA Signed This label is managed by the Meta Open Source bot.
#3463 opened Aug 25, 2026 by yushangdi Contributor • Draft
Optimize tcgen05 AB consumer waits CLA Signed This label is managed by the Meta Open Source bot.
#3454 opened Aug 24, 2026 by yushangdi Contributor • Draft
Optimize M64 scale_mm with four-CTA schedule CLA Signed This label is managed by the Meta Open Source bot.
#3453 opened Aug 24, 2026 by yushangdi Contributor • Draft
Treat tunable parameters as constexpr CLA Signed This label is managed by the Meta Open Source bot.
#3452 opened Aug 24, 2026 by yushangdi Contributor Loading…
1
[compiler] Allow torch.matmul rank broadcasting; add sparse-attention indexer example CLA Signed This label is managed by the Meta Open Source bot.
#3450 opened Aug 22, 2026 by MrlixiangWE Loading…
5
[Pallas] Optimize compact-worklist masks for emit pipelines CLA Signed This label is managed by the Meta Open Source bot.
#3439 opened Aug 21, 2026 by ethche Contributor Loading…
[Pallas] Enable GDN forward-h example on TPU CLA Signed This label is managed by the Meta Open Source bot.
#3438 opened Aug 21, 2026 by thcmbs Collaborator Loading…
FlyDSL: minimal elementwise-only backend CLA Signed This label is managed by the Meta Open Source bot.
#3435 opened Aug 20, 2026 by umechand-amd Collaborator • Draft
Support nested function definitions CLA Signed This label is managed by the Meta Open Source bot.
#3433 opened Aug 20, 2026 by parsshar-RH Contributor Loading…
4
[Pallas] Enable Mamba2 chunk scan on TPU CLA Signed This label is managed by the Meta Open Source bot.
#3432 opened Aug 20, 2026 by thcmbs Collaborator Loading…
[Pallas] Support scalar stores to resident VMEM outputs CLA Signed This label is managed by the Meta Open Source bot.
#3431 opened Aug 20, 2026 by thcmbs Collaborator Loading…
[autotuner] extend the B200 matmul heuristic to multi-matmul kernels CLA Signed This label is managed by the Meta Open Source bot.
#3409 opened Aug 17, 2026 by calebmkim Contributor Loading…
1
[Pallas] Keep private remote-copy buffers in VMEM CLA Signed This label is managed by the Meta Open Source bot.
#3408 opened Aug 17, 2026 by AmesingFlank Contributor Loading…
[Pallas] Reuse aligned HBM windows as resident matmul Refs CLA Signed This label is managed by the Meta Open Source bot.
#3407 opened Aug 17, 2026 by AmesingFlank Contributor Loading…
[Pallas] Drain computed-source sends after device loops CLA Signed This label is managed by the Meta Open Source bot.
#3405 opened Aug 17, 2026 by AmesingFlank Contributor Loading…
[Pallas] Overlap read-only input DMAs with weight streams CLA Signed This label is managed by the Meta Open Source bot.
#3403 opened Aug 17, 2026 by AmesingFlank Contributor Loading…
[Pallas] Lower static advanced indices as basic slices CLA Signed This label is managed by the Meta Open Source bot.
#3402 opened Aug 17, 2026 by AmesingFlank Contributor Loading…
[Pallas] Preserve computed scalar indices across loop lowering CLA Signed This label is managed by the Meta Open Source bot.
#3401 opened Aug 17, 2026 by AmesingFlank Contributor Loading…
[Pallas] Pass TPU VMEM capacity to Mosaic CLA Signed This label is managed by the Meta Open Source bot.
#3400 opened Aug 17, 2026 by AmesingFlank Contributor Loading…
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