mpich shared memory supported?
I'm wondering wether shared memory for SMP is supported by Debian mpich.
In the manual, it says that if you put, e.g.:
in /etc/mpich/machines.LINUX, and set some environment variable like
MPI_NUMBER_LOCAL_MACHINES to the number of CPUs, then it will use shared
memory instead of rsh for communication.
Is this supported in the Debian package? I can't seem to get it to work.
GPG fingerprint: D54D 1AEE B11C CE9B A02B C5DD 526F 01E8 564E E4B6
Welcome to the best software in the world today cafe!