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adf:slurmsharememroy

提交作业时,out文件报错:SharedArrays error(/ADF_1944_17630_1): Permission denied

例如:

SharedArrays error(/ADF_1944_17630_1): Permission denied
SharedArrays error(/ADF_1944_17630_1): Permission denied
SharedArrays error(/ADF_1944_17630_1): No such file or directory
SharedArrays error(/ADF_1944_17630_1): No such file or directory
 ERROR: There was an error creating shared array HybridGlobalIterator%shmem:
         -23
 with shape                     2

解决方式

作者回复:

It looks like the machine has a non-standard configuration: the POSIX shared memory is either disabled or permissions do not allow its usage. The only work-around for this problem I can think of is to set the following environment variable before starting the calculation:

export SCM_SHAR_EXCEPTIONS='*'

This will disable the use of shared memory. Please note that doing so may have some impact on the performance.

最佳解决方式:

请集群管理员或硬件工程师、系统工程师解决

傻瓜式解决方式:

环境变量中加入

export SCM_SHAR_EXCEPTIONS='*'
adf/slurmsharememroy.txt · 最后更改: 2020/06/09 16:36 由 liu.jun

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