mpdboot -n 8 -f $HOME/machines<br><br>try above command<br><br><div class="gmail_quote">On Wed, Feb 10, 2010 at 12:41 AM, Madhurjya P Bora <span dir="ltr"><<a href="mailto:madhurjyap.bora@gmail.com">madhurjyap.bora@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">Dear List,<br><br>I have a Linux machine with two quad-core Intel (Xeon) CPUs (total 8 cores)<br>
and installed MPICH2 successfully with Intel IFORT and ICC compilers.<br>But it seems that it is not fully using the all cores.<br>
<br>Does it have any relation to invking mpdboot? What is the proper way to<br>invoke mpdboot? Right now I use,<br><br>$ mpdboot<br><br>But it gives different timing when mpdboot is invoked with --ncpus=2, 4, and 8.<br><br>
Any help is appreciated.<br><font color="#888888"><br clear="all"><br>-- Madhurjya<br>
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