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我正在尝试使用计算节点通过 crontab 运行 WRF(real.exe、wrf.exe),但计算节点无法运行 slurm 作业。我认为 MPI 库在通过 cron 环境运行时存在一些问题。

尝试在运行 crontab 作业时复制终端路径变量。在终端和 crontab 上运行作业时生成的日志文件分别在链接中附加为 with_terminal 和 with_crontab。 https://drive.google.com/drive/folders/1YE9OchSB8alpZSdRl-8uIbBPm6lI-0DQ

从 crontab 运行作业时出错如下

#################################
compute-dy-c5n18xlarge-1
#################################
Processes 4
[mpiexec@compute-dy-c5n18xlarge-1] check_exit_codes (../../../../../src/pm/i_hydra/libhydra/demux/hydra_demux_poll.c:117): unable to run bstrap_proxy on compute-dy-c5n18xlarge-1 (pid 23070, exit code 65280)
[mpiexec@compute-dy-c5n18xlarge-1] poll_for_event (../../../../../src/pm/i_hydra/libhydra/demux/hydra_demux_poll.c:159): check exit codes error
[mpiexec@compute-dy-c5n18xlarge-1] HYD_dmx_poll_wait_for_proxy_event (../../../../../src/pm/i_hydra/libhydra/demux/hydra_demux_poll.c:212): poll for event error
[mpiexec@compute-dy-c5n18xlarge-1] HYD_bstrap_setup (../../../../../src/pm/i_hydra/libhydra/bstrap/src/intel/i_hydra_bstrap.c:772): error waiting for event
[mpiexec@compute-dy-c5n18xlarge-1] main (../../../../../src/pm/i_hydra/mpiexec/mpiexec.c:1938): error setting up the boostrap proxies

感谢您查看问题。

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