<div dir="ltr">Hello everyone,<div style> I was wondering if it is possible to have the shared memory mmap'ed file be in a different location other than /dev/shm or /tmp. Is there an environment variable I can specify? </div>
<div style><br></div><div style>I am using MPICH2 and have configured it like this:</div><div style><br></div><div style>./configure --prefix=/opt/mpich2 --with-device=ch3:nemesis --with-shared-memory=mmap --enable-nemesis-shm-collectives<br>
</div><div style><br></div><div style>Is this configuration sufficient for MPICH2 to use the shared memory file?</div><div style><br></div><div style>thanks very much,</div><div style> -Dustin </div></div>