[mpich-discuss] mpd.hosts file

Rajeev Thakur thakur at mcs.anl.gov
Wed Dec 3 09:20:29 CST 2008

You need only one MPD daemon per machine.


From: mpich-discuss-bounces at mcs.anl.gov
[mailto:mpich-discuss-bounces at mcs.anl.gov] On Behalf Of Waruna Ranasinghe
Sent: Wednesday, December 03, 2008 3:08 AM
To: mpich-discuss at mcs.anl.gov
Subject: [mpich-discuss] mpd.hosts file

Hi all,
In my cluster I have 3 machines.
two one core machines and one 2 core machine

here is my mpd.hosts file


but when i'm issue the command ' mpdboot -n 4 -f ~/mpd.hosts'

it gives the following error

totalNum=4  num hosts=3
there are not enough hosts on which to start all processes

Please let me know, how to use both the cores in a core-2-duo machine

Thank You,

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