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Overview

Full name
docker.io/cosdt/cann
Registry
docker.io
Namespace
cosdt
Repository
cann
Cached tags
70
Last synced
07/06/2026, 10:03 AM

Introduction

华为 CANN 异构计算基础镜像，提供 Ascend NPU 运行时与工具链，作为 Ascend AI 应用 Dockerfile 基础层。

Details

cosdt/cann 打包 CANN toolkit 与驱动用户态库，配合 Ascend 设备运行推理/训练容器。典型作为 MindSpore/PyTorch Ascend 版 base image，与 nvidia/cuda 在 NVIDIA 生态地位类似。定位为 NPU/GPU 基础镜像，需 Ascend 驱动与 device plugin；非独立 Web 服务，K8s 由上层 AI 镜像申请 ascend.com 资源。

快速启动

docker run --rm \
  --device /dev/davinci0 \
  docker.io/cosdt/cann:latest \
  npu-smi info

推荐实践

docker run --rm \
  --device /dev/davinci0 \
  -e ASCEND_VISIBLE_DEVICES=0 \
  docker.io/cosdt/cann:8.0.RC1 \
  python -c "import torch; print(torch.npu.is_available())"

核心参数说明

  • --device /dev/davinci0 — 挂载 Ascend 设备
  • -e ASCEND_VISIBLE_DEVICES — 可见 NPU 索引
  • 定位 — Dockerfile FROM NPU 运行时
  • 固定 tag — CANN 与驱动版本 pin
  • 宿主机 — 需安装 Ascend 驱动

Latest tags (20)

View all 70 tags →
TagArchPushed AtSizeDigestSyncWishAction
docker.io/cosdt/cann
:8.0.rc2.alpha003-910b-ubuntu22.04-py3.8
linux/amd64linux/arm64
2024/07/04 23:323.5 GBsha256:2f6e5069602d…
docker.io/cosdt/cann
:8.0.rc2.alpha003-910b-openeuler22.03-py3.8
linux/amd64linux/arm64
2024/07/04 23:303.6 GBsha256:4ae1dab9c3a7…
docker.io/cosdt/cann
:latest
linux/amd64linux/arm64
2024/07/04 23:273.5 GBsha256:1f3d342c913a…
docker.io/cosdt/cann
:8.0.rc2.alpha003-910b-openeuler20.03-py3.8
linux/amd64linux/arm64
2024/07/04 23:203.7 GBsha256:c9fb3652f45f…
docker.io/cosdt/cann
:8.0.rc2.alpha003-910b-ubuntu20.04-py3.8
linux/amd64linux/arm64
2024/07/04 23:193.5 GBsha256:6fe09b9ce6f2…
docker.io/cosdt/cann
:8.0.rc1-910-openeuler22.03-py3.8
linux/amd64linux/arm64
2024/07/04 23:083.5 GBsha256:6821730a9e21…
docker.io/cosdt/cann
:8.0.rc1-910-openeuler20.03-py3.8
linux/amd64linux/arm64
2024/07/04 23:063.6 GBsha256:e70b083586c9…
docker.io/cosdt/cann
:8.0.rc1-910-ubuntu22.04-py3.8
linux/amd64linux/arm64
2024/07/04 23:033.5 GBsha256:2ef136300c46…
docker.io/cosdt/cann
:8.0.rc1-910-ubuntu20.04-py3.8
linux/amd64linux/arm64
2024/07/04 23:013.5 GBsha256:a33d71b7e390…
docker.io/cosdt/cann
:8.0.rc1-910b-ubuntu22.04-py3.8
linux/amd64linux/arm64
2024/07/04 22:563.1 GBsha256:33bda03cad39…
docker.io/cosdt/cann
:8.0.rc1-910b-ubuntu20.04-py3.8
linux/amd64linux/arm64
2024/07/04 22:563.1 GBsha256:5c75229a69c9…
docker.io/cosdt/cann
:8.0.rc1-910b-openeuler20.03-py3.8
linux/amd64linux/arm64
2024/07/04 22:033.3 GBsha256:0ef2f12165df…
docker.io/cosdt/cann
:8.0.rc1-910b-openeuler22.03-py3.8
linux/amd64linux/arm64
2024/07/04 21:483.2 GBsha256:4ade84bca24e…
docker.io/cosdt/cann
:8.0.rc1-310p-openeuler22.03-py3.8
linux/amd64linux/arm64
2024/07/04 21:473.4 GBsha256:a99bb2a5c849…
docker.io/cosdt/cann
:8.0
linux/amd64linux/arm64
2024/07/04 21:473.1 GBsha256:6cfff5da8ace…
docker.io/cosdt/cann
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2024/07/04 21:473.4 GBsha256:ead7bb6bc835…
docker.io/cosdt/cann
:7.0.1-910b-ubuntu20.04-py3.8
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2024/07/04 21:432.9 GBsha256:c16ce651c3f6…
docker.io/cosdt/cann
:7.0.1-910-openeuler20.03-py3.8
linux/amd64linux/arm64
2024/07/04 21:423.6 GBsha256:0ba1493f9953…
docker.io/cosdt/cann
:8.0.rc1-310p-openeuler20.03-py3.8
linux/amd64linux/arm64
2024/07/04 21:423.5 GBsha256:37faa95505dd…
docker.io/cosdt/cann
:8.0.rc1-310p-ubuntu22.04-py3.8
linux/amd64linux/arm64
2024/07/04 21:423.4 GBsha256:940eab3f4e36…