MetaX-Tech Developer Forum 论坛首页
  • 沐曦开发者
search
Sign in

wanglifeng

  • Members
  • Joined 2025年9月16日
  • message 帖子
  • forum 主题
  • favorite 关注者
  • favorite_border Follows
  • person_outline 详细信息

wanglifeng has posted 18 messages.

  • See post chevron_right
    wanglifeng
    Members
    如何基于沐曦的卡进行comfyui+minimaxh3或者其他生图 生视频模型的搭建 解决中 2026年10月8日 14:34

    是否确定有存在这样的镜像,我再去渠道获取下

  • See post chevron_right
    wanglifeng
    Members
    如何基于沐曦的卡进行comfyui+minimaxh3或者其他生图 生视频模型的搭建 解决中 2026年10月8日 14:27

    是否有现成的镜像或者构建的方法指导去使用comfyui+minimaxh3进行使用

  • See post chevron_right
    wanglifeng
    Members
    关于驱动安装的问题,物理服务器是否只需要按照驱动即可 已解决 2026年9月21日 14:39

    有没有文档链接 我如何根据linux系统的环境选择合适的sdk呢,我看软件下载有很多不同版本架构的sdk

  • See post chevron_right
    wanglifeng
    Members
    关于驱动安装的问题,物理服务器是否只需要按照驱动即可 已解决 2026年9月21日 14:33

    root@i-yTUxSCxNM:~# sudo ./metax-driver-3.9.0.14-deb-x86_64.run -- -f
    Verifying archive integrity... 100% MD5 checksums are OK. All good.
    Uncompressing MetaX driver installer 100%
    uninstalling metax-linux
    (Reading database ... 116825 files and directories currently installed.)
    Removing metax-linux (3.10.14) ...
    metax-linux package uninstalled successfully
    Purging configuration files for metax-linux (3.10.14) ...
    metax-linux package uninstalled successfully
    uninstalling mxsmt
    (Reading database ... 116705 files and directories currently installed.)
    Removing mxsmt (3.9.0.14) ...
    mxsmt package uninstalled successfully
    Purging configuration files for mxsmt (3.9.0.14) ...
    mxsmt package uninstalled successfully
    dpkg: warning: while removing mxsmt, directory '/opt/mxdriver' not empty so not removed
    uninstalling mxfw
    (Reading database ... 116692 files and directories currently installed.)
    Removing mxfw (3.9.0) ...
    mxfw package uninstalled successfully
    Purging configuration files for mxfw (3.9.0) ...
    mxfw package uninstalled successfully

    deb/mxfw_.deb
    deb/mxsmt_
    .deb
    deb/metax-linux[-_]*.deb
    installing packages under /opt/mxdriver
    installing deb/mxfw_3.9.0-14.all.deb
    Selecting previously unselected package mxfw.
    (Reading database ... 116583 files and directories currently installed.)
    Preparing to unpack deb/mxfw_3.9.0-14.all.deb ...
    Unpacking mxfw (3.9.0) ...
    Setting up mxfw (3.9.0) ...
    mxfw package installed successfully
    installing deb/mxsmt_3.9.0.14.amd64.deb
    Selecting previously unselected package mxsmt.
    (Reading database ... 116692 files and directories currently installed.)
    Preparing to unpack deb/mxsmt_3.9.0.14.amd64.deb ...
    Unpacking mxsmt (3.9.0.14) ...
    Setting up mxsmt (3.9.0.14) ...
    mxsmt package installed successfully
    Processing triggers for libc-bin (2.35-0ubuntu3.15) ...
    installing deb/metax-linux_3.10.14-14_amd64.deb
    Selecting previously unselected package metax-linux.
    (Reading database ... 116705 files and directories currently installed.)
    Preparing to unpack .../metax-linux_3.10.14-14_amd64.deb ...
    Unpacking metax-linux (3.10.14) ...
    Setting up metax-linux (3.10.14) ...
    metax-linux package installed successfully

  • See post chevron_right
    wanglifeng
    Members
    关于驱动安装的问题,物理服务器是否只需要按照驱动即可 已解决 2026年9月21日 14:25

    你好reboot后还是unknow ,是否影响使用;以及是否只需要按照驱动即可没有其他的步骤了

  • See post chevron_right
    wanglifeng
    Members
    关于驱动安装的问题,物理服务器是否只需要按照驱动即可 已解决 2026年9月21日 14:03

    按照官网文档,我安装了最新驱动metax-driver-3.9.0.14-deb-x86_64.run,但是maca的版本是unknow ,不管安装哪个版本都是unknow,是否是还需要安装除了驱动以外的,我看官方文档安装驱动也相当于安装了固件什么的
    root@i-yTUxSCxNM:~# mx-smi
    mx-smi version: 2.3.4

    =================== MetaX System Management Interface Log ===================
    Timestamp : Mon Sep 21 05:58:13 2026

    Attached GPUs : 8
    +---------------------------------------------------------------------------------+
    | MX-SMI 2.3.4 Kernel Mode Driver Version: 3.9.35 |
    | MACA Version: unknown BIOS Version: 1.22.3.0 |
    |------------------+-----------------+---------------------+----------------------|
    | Board Name | GPU Persist-M | Bus-id | GPU-Util sGPU-M |
    | Pwr:Usage/Cap | Temp Perf | Memory-Usage | GPU-State |
    |==================+=================+=====================+======================|
    | 0 MetaX C550 | 0 N/A | 0000:23:00.0 | 0% Disabled |
    | 84W / 450W | 36C N/A | 860/65536 MiB | Available |
    +------------------+-----------------+---------------------+----------------------+
    | 1 MetaX C550 | 1 N/A | 0000:26:00.0 | 0% Disabled |
    | 84W / 450W | 35C N/A | 860/65536 MiB | Available |
    +------------------+-----------------+---------------------+----------------------+
    | 2 MetaX C550 | 2 N/A | 0000:63:00.0 | 0% Disabled |
    | 81W / 450W | 35C N/A | 860/65536 MiB | Available |
    +------------------+-----------------+---------------------+----------------------+
    | 3 MetaX C550 | 3 N/A | 0000:66:00.0 | 0% Disabled |
    | 79W / 450W | 37C N/A | 860/65536 MiB | Available |
    +------------------+-----------------+---------------------+----------------------+
    | 4 MetaX C550 | 4 N/A | 0000:a3:00.0 | 0% Disabled |
    | 85W / 450W | 38C N/A | 860/65536 MiB | Available |
    +------------------+-----------------+---------------------+----------------------+
    | 5 MetaX C550 | 5 N/A | 0000:a4:00.0 | 0% Disabled |
    | 92W / 450W | 36C N/A | 860/65536 MiB | Available |
    +------------------+-----------------+---------------------+----------------------+
    | 6 MetaX C550 | 6 N/A | 0000:e3:00.0 | 0% Disabled |
    | 86W / 450W | 35C N/A | 860/65536 MiB | Available |
    +------------------+-----------------+---------------------+----------------------+
    | 7 MetaX C550 | 7 N/A | 0000:e4:00.0 | 0% Disabled |
    | 89W / 450W | 38C N/A | 860/65536 MiB | Available |
    +------------------+-----------------+---------------------+----------------------+

  • See post chevron_right
    wanglifeng
    Members
    多机通信问题 已解决 2026年4月30日 12:26

    多个卡带宽太低了,即使只用一个网卡 结果也是一样的

  • See post chevron_right
    wanglifeng
    Members
    多机通信问题 已解决 2026年4月30日 11:56

    结果:
    MCCL INFO Connected all trees

        1024           256     float     sum      -1     47.37    0.02    0.04      0     44.43    0.02    0.04      0
    
        2048           512     float     sum      -1     43.77    0.05    0.09      0     43.64    0.05    0.09      0
    
        4096          1024     float     sum      -1     46.11    0.09    0.17      0     47.15    0.09    0.16      0
    
        8192          2048     float     sum      -1     47.47    0.17    0.32      0     45.45    0.18    0.34      0
    
       16384          4096     float     sum      -1     48.26    0.34    0.64      0     54.89    0.30    0.56      0
    
       32768          8192     float     sum      -1     51.41    0.64    1.20      0     56.86    0.58    1.08      0
    
       65536         16384     float     sum      -1    131.29    0.50    0.94      0    129.71    0.51    0.95      0
    
      131072         32768     float     sum      -1    132.38    0.99    1.86      0    133.09    0.98    1.85      0
    
      262144         65536     float     sum      -1    136.61    1.92    3.60      0    138.39    1.89    3.55      0
    
      524288        131072     float     sum      -1    151.87    3.45    6.47      0    160.54    3.27    6.12      0
    
     1048576        262144     float     sum      -1    190.91    5.49   10.30      0    175.86    5.96   11.18      0
    
     2097152        524288     float     sum      -1    387.85    5.41   10.14      0    216.03    9.71   18.20      0
    
     4194304       1048576     float     sum      -1    291.62   14.38   26.97      0    286.74   14.63   27.43      0
    
     8388608       2097152     float     sum      -1    426.88   19.65   36.85      0    430.51   19.49   36.54      0
    
    16777216       4194304     float     sum      -1    670.59   25.02   46.91      0    753.13   22.28   41.77      0
    
    33554432       8388608     float     sum      -1   1503.81   22.31   41.84      0   1541.25   21.77   40.82      0
    
    67108864      16777216     float     sum      -1   2721.40   24.66   46.24      0   2719.98   24.67   46.26      0
    

    134217728 33554432 float sum -1 5417.88 24.77 46.45 0 5400.53 24.85 46.60 0

    268435456 67108864 float sum -1 10798.70 24.86 46.61 0 10757.76 24.95 46.79 0

    536870912 134217728 float sum -1 21586.39 24.87 46.63 0 21569.71 24.89 46.67 0

    1073741824 268435456 float sum -1 43066.86 24.93 46.75 0 43017.88 24.96 46.80 0

    MCCL INFO comm 0x7f279eec4010 rank 14 nranks 16 cudaDev 6 busId e3000 - Destroy COMPLETE

    458098:458098 [6] MCCL INFO comm 0x7f12d7f12010 rank 6 nranks 16 cudaDev 6 busId e3000 - Destroy COMPLETE

    :458092 [0] MCCL INFO comm 0x7f7a5329c010 rank 0 nranks 16 cudaDev 0 busId 23000 - Destroy COMPLETE

    [4] MCCL INFO comm 0x7fb504712010 rank 12 nranks 16 cudaDev 4 busId a3000 - Destroy COMPLETE

    Out of bounds values : 0 OK

    Avg bus bandwidth : 20.1137

    脚本:

    !/bin/bash

    set -euo pipefail

    MACA_PATH=/opt/maca

    HOST_IP=${HOST_IP:-"机器信息"}

    IP_MASK=${IP_MASK:-"172.16.1.0/24"}

    GPU_NUM=${GPU_NUM:-64}

    IB_PORT="mlx5_1,mlx5_2,mlx5_3,mlx5_4,mlx5_5,mlx5_6,mlx5_7"

    GID_INDEX=${GID_INDEX:-3}

    TEST_DIR=/opt/maca/samples/mccl_tests/perf/mccl_perf

    BENCH_NAMES=${BENCH_NAMES:-"all_reduce_perf"}

    PERF_ENV="-x FORCE_ACTIVE_WAIT=2"

    LIB_PATH_ENV="-x LD_LIBRARY_PATH=${MACA_PATH}/lib:${MACA_PATH}/ompi/lib"

    ENV_VAR="\

    -x OMPI_ALLOW_RUN_AS_ROOT=1 \

    -x OMPI_ALLOW_RUN_AS_ROOT_CONFIRM=1 \

    -x MCCL_IB_HCA=${IB_PORT} \

    -x MCCL_IB_GID_INDEX=${GID_INDEX} \

    -x MCCL_SOCKET_IFNAME=eth10 \ #尝试增加多个mlx卡 通信也无效

    -x MCCL_CROSS_NIC=0 \ # 0,1尝试也无效

    ${PERF_ENV} \

    ${LIB_PATH_ENV}"

    MPI_PROCESS_NUM=${GPU_NUM}

    MPI_RUN_OPT="\

    -mca btl_tcp_if_include ${IP_MASK} \

    -mca oob_tcp_if_include ${IP_MASK} \

    -mca pml ^ucx \

    -mca osc ^ucx \

    -mca btl ^openib"

    for BENCH in ${BENCH_NAMES}; do

    echo "The test is ${BENCH}, the maca version is $(realpath ${MACA_PATH})"

    echo "HOST_IP=${HOST_IP}"

    echo "IP_MASK=${IP_MASK}"

    echo "GPU_NUM=${GPU_NUM}"

    echo "IB_PORT=${IB_PORT}"

    echo "GID_INDEX=${GID_INDEX}"

    ${MACA_PATH}/ompi/bin/mpirun \

    --allow-run-as-root \
    
    -np ${MPI_PROCESS_NUM} \
    
    ${MPI_RUN_OPT} \
    
    -host ${HOST_IP} \
    
    ${ENV_VAR} \
    
    ${TEST_DIR}/${BENCH} \
    
    -b 1K -e 1G -d float -f 2 -g 1 -n 10
    

    done

  • See post chevron_right
    wanglifeng
    Members
    多机通信问题 已解决 2026年4月30日 11:40

    所有卡的测试结果类似 ,

  • See post chevron_right
    wanglifeng
    Members
    多机通信问题 已解决 2026年4月30日 11:33

    服务器信息:h3c
    gpu:mx c550
    cpu:海光
    rdma网卡:8 * mlx
    问题描述:
    无论如何增加HCA高性能网卡,多机allreduce等最后带宽只打满了一张网卡,也就是全部都走了一个网卡,MCCL_CROSS_NIC也分别修改过0 1 没有效果
    MCCL_IB_HCA=mlx5_0,mlx5_1,.....
    rdma网络正常,,网卡间通信正常,所有机器的网卡1属于子网a,网卡2属于子网b,一一对应,调整了很多参数还是无法做到让allreduce测试走多个网卡

  • See post chevron_right
    wanglifeng
    Members
    沐曦是否有具身智能相关的软件栈和资料 已解决 2026年4月24日 10:22

    我没看到有开启个人主题的地方 ,只有公共主题和一些技术性的主题

  • See post chevron_right
    wanglifeng
    Members
    沐曦是否有具身智能相关的软件栈和资料 已解决 2026年4月24日 10:07

    沐曦是否有具身智能相关的软件栈和资料,目前在社区没查到相关的资料,我们希望基于沐曦卡进行相关机器人的解决方案构建

  • See post chevron_right
    wanglifeng
    Members
    关于沐曦sglang镜像对diffusion支持的提问 已解决 2026年2月9日 11:06

    沐曦提供的sglang版本是否支持编译下载SGLang-diffusion,如果不支持后续是否有计划开放支持sglang-diffusion的版本
    感谢

  • See post chevron_right
    wanglifeng
    Members
    加载qwen3-vl-235b卡住问题求助 已解决 2026年2月2日 19:07

    能否给下多机启动的命令 或者多机启动是否需要有注意的点 避免启动失败

  • See post chevron_right
    wanglifeng
    Members
    加载qwen3-vl-235b卡住问题求助 已解决 2026年2月2日 19:00

    您好 ,是单机8卡启动

  • See post chevron_right
    wanglifeng
    Members
    加载qwen3-vl-235b卡住问题求助 已解决 2026年2月2日 18:56

    服务器:
    h3c服务器
    芯片:
    c550
    操作系统:
    PRETTY_NAME="Ubuntu 22.04.5 LTS"
    NAME="Ubuntu"
    VERSION_ID="22.04"
    VERSION="22.04.5 LTS (Jammy Jellyfish)"
    VERSION_CODENAME=jammy
    ID=ubuntu
    ID_LIKE=debian
    HOME_URL="www.ubuntu.com/"
    SUPPORT_URL="help.ubuntu.com/"
    BUG_REPORT_URL="bugs.launchpad.net/ubuntu/"
    PRIVACY_POLICY_URL="www.ubuntu.com/legal/terms-and-policies/privacy-policy"
    UBUNTU_CODENAME=jammy
    启动的模型:qwen3-vl-235b
    镜像启动:docker run \
    --network=host \
    --device /dev/dri:/dev/dri \
    --device /dev/mxcd:/dev/mxcd \
    --group-add video \
    --runtime=runc \
    --detach=true \
    --shm-size 100gb \
    --ulimit memlock=-1 \
    -it \
    cr.metax-tech.com/public-ai-release/maca/vllm-metax:0.12.0-maca.ai3.3.0.204-torch2.8-py312-ubuntu22.04-amd64
    模型启动命令:vllm serve qwen3-vl-235b-a22 --tensor-parallel-size 8 --max-model-len 1024 --enable-chunked-prefill --max-num-batched-tokens 2048 --trust-remote-code --gpu-memory-utilization 0.80 --mm-processor-cache-gb 0

    看样子是卡在多卡通信如何解决

  • See post chevron_right
    wanglifeng
    Members
    基于megatron-lm镜像进行模型转换的时候报错 已解决 2025年9月16日 17:18

    mxc500 Ubuntu 22.04. docker 27.5.1
    使用镜像megatron-lm:maca.ai3.0.0.5-torch2.4-py310-ubuntu22.04-amd64
    启动命令
    docker run -itd --device=/dev/dri --device=/dev/mxcd --group-add video -
    -network=host --name megatron_lm --security-opt seccomp=unconfined --
    security-opt apparmor=unconfined --shm-size 100gb --ulimit memlock=-1 -
    v /data:/data
    我理解我的问题和基础的环境均无关,是否是该镜像编译的时候少安装包了,导致镜像中执行脚本报错

  • See post chevron_right
    wanglifeng
    Members
    基于megatron-lm镜像进行模型转换的时候报错 已解决 2025年9月16日 17:03

    在使用/workspace/Pai-Megatron-Patch/toolkits/model_checkpoints_convertor/qwen/进行模型转换时报错
    转换的模型为qwen3-8b ,但是目前看导入包的时候就报错了
    使用的镜像megatron-lm:maca.ai3.0.0.5-torch2.4-py310-ubuntu22.04-amd64
    hf2mcore_qwen2_dense_and_moe_gqa.py
    File "/workspace/Pai-Megatron-Patch/toolkits/model_checkpoints_convertor/qwen/hf2mcore_qwen2_dense_and_moe_gqa.py", line 12, in <module>
    from transformers.modeling_utils import WEIGHTS_INDEX_NAME, WEIGHTS_NAME, shard_checkpoint, load_sharded_checkpoint
    ImportError: cannot import name 'shard_checkpoint' from 'transformers.modeling_utils' (/opt/conda/lib/python3.10/site-packages/transformers/modeling_utils.py)
    E0916 16:49:29.393000 140209256093504 torch/distributed/elastic/multiprocessing/api.py:833] failed (exitcode: 1) local_rank: 0 (pid: 407) of binary: /opt/conda/bin/python3.10

  • 沐曦开发者论坛
powered by misago