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[Docs] How I Built MMCV 2.1.0 on Windows 11 for RTX 5060 Ti (CUDA 12.8)

Status: Open.

#3335 In open-mmlab/mmcv;

· semihhdemirel opened on Jul 30, 2026

[Bug] AttributeError: module 'pkgutil' has no attribute 'ImpImporter'. Did you mean: 'zipimporter'?

Status: Open.

#3334 In open-mmlab/mmcv;

· hoseinalhoseiny opened on Jul 29, 2026

[Bug] 昇腾910B芯片上在Jupyterlab容器中使用mmcv的sigmoid_focal_loss接口时出现python GIL问题

Status: Open.

#3331 In open-mmlab/mmcv;

· jxfruit opened on May 8, 2026

[Bug] win10 cuda12.8 pytorch2.11 error when installing mmcv2.1.0

Status: Open.

#3329 In open-mmlab/mmcv;

· FreemanTang opened on Apr 15, 2026

[Docs] How I Got MMCV to Build on RTX 5090 (CUDA 12.8)

Status: Open.

#3327 In open-mmlab/mmcv;

· YuchenZHANG2 opened on Feb 11, 2026

[Bug] setup.py raises ModuleNotFoundError: No module named 'pkg_resources' after release of setuptools 82.0

Status: Open.

#3325 In open-mmlab/mmcv;

· boyarchenkov opened on Feb 9, 2026

[Bug] mmcv ops cannot use AICore on torch 2.6.0 on Ascend npu

Status: Open.

#3324 In open-mmlab/mmcv;

· Appgye opened on Feb 5, 2026

[Bug]ModuleNotFoundError: No module named 'mmcv._ext'(Buid from source on Linux with CUDA12.8, python 3.12, pytorch2.9.1+cu128 )

Status: Open.

#3319 In open-mmlab/mmcv;

· yshawen opened on Dec 19, 2025

[Bug]

Status: Open.

#3318 In open-mmlab/mmcv;

· zcr45468-alt opened on Dec 18, 2025

[Feature] how to unstar this project?

Status: Open.

#3317 In open-mmlab/mmcv;

· liulanyang-alpha opened on Dec 12, 2025

"mmcv._ext " problem how How did I solve

Status: Open.

#3316 In open-mmlab/mmcv;

· uilstong opened on Dec 11, 2025

MMCV Is Outdated on macOS

Status: Open.

#3314 In open-mmlab/mmcv;

· MingMingwa opened on Nov 17, 2025