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本帖最后由 倪宇晴 于 2020-7-7 20:56 编辑
我用intel2020编译了cp2k7.1,但是用cp2k自带的例子试运行的时候提示
mpirun -n 2 /home/ni/soft/cp2k-7.1/exe/Linux-x86-64-intelx/cp2k.psmp -o ch2o-1.out ch2o-1.inp &
[1] 27612
[ni@ni Linux-x86-64-intelx]$ [1594121549.896933] [ni:27621:0] sys.c:618 UCX ERROR shmget(size=2097152 flags= 0xfb0) for mm_recv_desc failed: Operation not permitted, please check shared memory limits by 'ipcs -l'
[1594121549.897439] [ni:27622:0] sys.c:618 UCX ERROR shmget(size=2097152 flags=0xfb0) for mm_recv_desc failed: Operation not permitted, please check shared memory limits by 'ipcs -l'
刚开始学cp2k不知道解决这个问题,是不是要设相应的环境变量,请各位老师指点迷津。
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