Prerequisites

  • Architecture: x86_64
  • Chip models: Cambricon MLU590
  • Host driver: 6.5.48

Image contents

Built on

harbor.baai.ac.cn/flagos-runtime/flagos-runtime-cambricon-neuware4.7.2:2.1.2 open_in_new

Python

3.12

Application package

sglang==0.5.18+flagos

sglang-fl==0.1.dev1+g31528294e

Environment

  • TORCHINDUCTOR_COMPILE_THREADS=1
  • SGLANG_IS_FLASHINFER_AVAILABLE=false
  • SGLANG_SKIP_SGL_KERNEL_VERSION_CHECK=1
  • SGLANG_WATCHDOG_TIMEOUT=900
  • SGLANG_WARMUP_TIMEOUT=1800

Launch

Published: harbor.baai.ac.cn/flagos-app/sglang0.5.18-cambricon-neuware4.7.2:2.1.2-0.1.dev1_g31528294e

The image name is long — assign it to a variable first:

  IMG=harbor.baai.ac.cn/flagos-app/sglang0.5.18-cambricon-neuware4.7.2:2.1.2-0.1.dev1_g31528294e
  

Without a toolkit — plain docker / podman

Start an interactive shell:

  docker run --rm -it \
  --device /dev/cambricon_dev0 \
  --device /dev/cambricon_ctl \
  $IMG bash
  

Start the app with its default settings:

  docker run --rm -it \
  --device /dev/cambricon_dev0 \
  --device /dev/cambricon_ctl \
  $IMG
  

Pass arguments to the launcher:

  docker run --rm -it \
  --device /dev/cambricon_dev0 \
  --device /dev/cambricon_ctl \
  $IMG sglang-serve --model-path <path> --port 9000
  

Last updated 24 Sep 2026, 13:40 +0800. history