Current issue state, recent activity, and per-issue timelines from the indexed issue data.
| Date | Opened | Closed | Comments | Events | Open Backlog |
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| 2026-09-07 | 0 | 0 | 0 | 0 | 0 |
| 2026-09-06 | 0 | 0 | 0 | 0 | 0 |
| 2026-09-05 | 0 | 0 | 0 | 0 | 141 |
| 2026-09-04 | 0 | 0 | 0 | 0 | 0 |
| 2026-09-03 | 0 | 0 | 0 | 0 | 0 |
| 2026-09-02 | 0 | 0 | 0 | 0 | 0 |
| 2026-09-01 | 0 | 0 | 0 | 0 | 0 |
| 2026-08-31 | 0 | 0 | 0 | 0 | 0 |
| 2026-08-30 | 0 | 0 | 0 | 0 | 0 |
| 2026-08-29 | 0 | 0 | 0 | 0 | 0 |
| 2026-08-28 | 0 | 0 | 0 | 0 | 0 |
| 2026-08-27 | 0 | 0 | 0 | 0 | 0 |
| 2026-08-26 | 0 | 0 | 0 | 0 | 0 |
| 2026-08-25 | 0 | 0 | 0 | 0 | 0 |
Opened: 0
Closed: 0
Comments: 0
Events: 0
| Issue | Author | State | Labels | Comments | Reactions | Updated |
|---|---|---|---|---|---|---|
#1405 Unsloth на Windows для fine-tuning. Opened 24 days ago | caprall116 | open | No labels | 0 | 0 | 24 days ago |
#1395 Blackwell Support Opened 4 months ago | HowToDoThis | open | No labels | 0 | 2 | 26 days ago |
#1378 xFormers does not support running on device with `torch.distributed.is_available() = False` Opened 7 months ago | MarkChenYutian | closed - completed | No labels | 0 | 0 | 1 month ago |
#1401 [feat] ops: add XFORMERS_VERBOSE_DISPATCH env-var to log which attention kernel is selected at runtime Opened 3 months ago | PreethamNoelP | closed - completed | No labels | 4 | 0 | 2 months ago |
#1400 [BUG] checkpoint: scipy not listed in requirements.txt - get_optimal_checkpoint_policy() fails at runtime with no install-time warning Opened 3 months ago | PreethamNoelP | closed - completed | No labels | 1 | 0 | 2 months ago |
#1399 module 'xformers.ops' has no attribute 'memory_efficient_attention' Opened 3 months ago | edisonchan | open | No labels | 1 | 0 | 3 months ago |
#1394 chore(tests): linux error handling to be behind flags as in pytorch Opened 4 months ago | dzmitry-lahoda | closed - completed | No labels | 2 | 1 | 3 months ago |
#1261 Cuda 12.9 and Pytorch 2.8 support Opened 1 year ago | helenzhou0523 | closed - completed | No labels | 4 | 2 | 3 months ago |
#1369 Add a canonical long-context attention boundary benchmark (one command + metric) Opened 8 months ago | StanByriukov02 | open | No labels | 2 | 0 | 4 months ago |
#1342 Issue with 50-Series Graphics Card Compatibility for xFormers Opened 11 months ago | KATe-AGI | open | No labels | 4 | 7 | 4 months ago |
#1345 [BUG] Xformers not support NO-GIL Opened 11 months ago | johnnynunez | closed - completed | No labels | 4 | 0 | 5 months ago |
#1393 我的电脑需要pytorch2.9.0+cu128 Python3.10版本对应的xformers,有哪位大佬可以教一下我要下载哪个版本吗 Opened 5 months ago | MnVZr | closed - completed | No labels | 0 | 0 | 5 months ago |
#1392 NaNs from CUTLASS GQA op Opened 5 months ago | turboderp | open | No labels | 0 | 0 | 5 months ago |
#1388 xformers support matrix needs update Opened 5 months ago | silvertuanzi | closed - not_planned | No labels | 2 | 0 | 5 months ago |
#1386 我的电脑需要这个版本xFormers PyTorch 2.11.0+cu130 Python 3.12.12的whl文件有哪位大佬编译成功的吗 Opened 5 months ago | bbs888-Git | open | No labels | 0 | 0 | 5 months ago |
#1380 [Feature Request] Support for Ascend NPU Opened 6 months ago | juyangokok | closed - completed | No labels | 1 | 0 | 6 months ago |
#1251 memory_efficient_attention fails with half precision tensors, with pre-compiled xformers 0.0.30 on RTX 5090 Opened 1 year ago | cdancette | open | No labels | 14 | 8 | 6 months ago |
#1356 requires device with capability < (8, 0) but your GPU has capability (12, 0) (too new) Opened 10 months ago | lucasjinreal | open | No labels | 10 | 0 | 7 months ago |
#1314 xformers-0.0.32.post2 ROCm 6.4 with PyTorch 2.8.0 Aborted (core dumped) In WSL2 Opened 1 year ago | yihuishou | open | No labels | 8 | 0 | 7 months ago |
#1373 Status of CPU-only builds? Opened 8 months ago | h-vetinari | closed - completed | No labels | 5 | 0 | 7 months ago |
#1374 0.0.34 claims to support PyTorch>=2.10 but it doesn't? Opened 8 months ago | levicki | open | No labels | 15 | 3 | 7 months ago |
#990 Customization of BlockDiagonalMask or BlockDiagonalCausalMask Opened 3 years ago | KJ-rc | open - reopened | No labels | 3 | 0 | 8 months ago |
#1371 Geometric sparse attention model Opened 8 months ago | teerthsharma | closed - completed | No labels | 1 | 0 | 8 months ago |
#1372 Provide official prebuilt CUDA-compatible wheels and fix common build/install failures for xFormers Opened 8 months ago | Shaheer66 | open | No labels | 0 | 0 | 8 months ago |
#1367 Is there any expert who has successfully compiled the .whl file of xFormers for PyTorch 2.8.0+cu129 and Python 3.12.9, which is what my computer needs? Opened 8 months ago | guowenbei-ux | closed - completed | No labels | 2 | 0 | 8 months ago |