笔者使用2台华为云ModelArts弹性裸金属服务器-Ascend Snt9B服务器进行HCCL_TEST profiling工具使用. 选择的服务器镜像是:EulerOS-2.10-Arm-rc3-64bit-for-Snt9B-BareMetal-with-CANN7.0.RC1 该镜像已经安装CANN和mpich,并进行了环境配置,若选择其他镜像需要先配置环境。 1.设置 profiling exportHCCL_TEST_PROFILING=1 ...
[EVENT PROFILING] (5472, reduce_test): 2024-04-26-17:14:17.701.730 [msprof_callback_impl.cpp:791] (tid: 5472) Msprof Ctrl callback called. [ERROR] HCCL (5472, reduce_test): 2024-04-26-17:14:18.043.941 [dira_function.cc:1741] (tid:5472) dlopen(libra.so) failed, /home/...
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