MPICH default buffer size
kn_cp at yahoo.com
Mon Nov 18 12:25:15 EST 2002
anyone knows what is the default buffer size of
MPICH??? I knew LAM defaults to setting the OS socket
buffering size of 64k, but I don't know what MPICH's
Are there anyway I can check the buffer size available
in my system? I install MPICH tar bar, then ran
configure with all default settings, so I don't know
what is this buffer size currently set? I search
around MPICH header files but couldn't find it.
Also, how can I change/reset this buffer size?
Thanks for any help,
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