I find this parameter I_MPI_WAIT_MODE on Intel MPI 2017 reference guide. It said that "Use the Native POSIX Thread Library* with the wait mode for shm communications". My application is MPI + Pthread. MPI is intel MPI2017
So I add “export I_MPI_WAIT_MODE=1” into my scripts, it print the following error. Do you have some suggestion? thanks
Error in system call pthread_mutex_unlock: Operation not permitted
../../src/mpid/ch3/channels/nemesis/netmod/tmi/tmi_poll.c:629
Error in system call pthread_mutex_unlock: Operation not permitted
../../src/mpid/ch3/channels/nemesis/netmod/tmi/tmi_poll.c:629
Error in system call pthread_mutex_unlock: Operation not permitted
../../src/mpid/ch3/channels/nemesis/netmod/tmi/tmi_poll.c:629
Error in system call pthread_mutex_unlock: Operation not permitted
../../src/mpid/ch3/channels/nemesis/netmod/tmi/tmi_poll.c:629
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