armci malloc:malloc 1 failed


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Vladimir,
I suggest you to try first with ARMCI_NETWORK=MPI-TS (the default value).
I have just tried you input and it works with the following memory and nproc=4

memory stack 400 mb heap 100 mb global 3100 mb

The ARMCI_DEFAULT_SHMMAX story become irrelevant for ARMCI_NETWORK=MPI-TS