[NPU] Adapt cann 8.5: use sfa and lightning indexer op from cann and CI update#17615
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iforgetmyname merged 12 commits intosgl-project:mainfrom Jan 27, 2026
Merged
[NPU] Adapt cann 8.5: use sfa and lightning indexer op from cann and CI update#17615iforgetmyname merged 12 commits intosgl-project:mainfrom
iforgetmyname merged 12 commits intosgl-project:mainfrom
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what's difference with #17489 |
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28 tasks
| STREAMS_PER_DEVICE: 32 | ||
| run: | | ||
| export PATH="/usr/local/Ascend/8.3.RC1/compiler/bishengir/bin:${PATH}" | ||
| export PATH="/usr/local/Ascend/cann-8.5.0/aarch64-linux/bin:${PATH}" |
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why we need this change?
if bishengir is not needed, just remove this line
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/tag-and-rerun-ci |
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/rerun-failed-ci |
iforgetmyname
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Jan 27, 2026
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Jan 28, 2026
…CI update (sgl-project#17615) Co-authored-by: Kelon <kelonlu@163.com>
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Jan 30, 2026
…CI update (sgl-project#17615) Co-authored-by: Kelon <kelonlu@163.com>
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Feb 14, 2026
…CI update (sgl-project#17615) Co-authored-by: Kelon <kelonlu@163.com>
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Motivation
There are some bugs of sparse flash attention and lightning indexer in custom_ops package. Fixed ops are intergrated in CANN 8.5 so we update these ops and call them using torch_npu.
lightning_indexer: https://gitcode.com/cann/ops-transformer/blob/master/attention/lightning_indexer/README.md
sfa: https://gitcode.com/cann/ops-transformer/blob/master/attention/sparse_flash_attention/README.md
Upgrading the CI to the corresponding version of cann 8.5
Modifications
Accuracy Tests