Hi bob,<br><br>It's running on a macbook pro(intel cpu 2 cores); just one laptop and filesystem <br>is local.<br><br>Regards,<br>WL<br><div class="gmail_quote">On Tue, Jul 14, 2009 at 5:37 AM, bob ilgner <span dir="ltr"><<a href="mailto:bobilgner@gmail.com">bobilgner@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;"><div>Hi WL,</div>
<div> </div>
<div>What hardware are you running the mpiexec on and what sort of process is this ? A little description please.</div>
<div> </div>
<div>Regards, bob<br><br></div><div><div></div><div class="h5">
<div class="gmail_quote">On Tue, Jul 14, 2009 at 12:49 AM, samantha lin <span dir="ltr"><<a href="mailto:wl8150@googlemail.com" target="_blank">wl8150@googlemail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0px 0px 0px 0.8ex; padding-left: 1ex;">Hi there,
<div><br></div>
<div>I am new to MPICH. I just finished a test program which does</div>
<div>matrix multiplication. When I used 'mpiexec' to execute the </div>
<div>program, I found that the more processes, the longer it takes.</div>
<div>Not sure if the result is correct or not? Or I should do some </div>
<div>things more to improve it?</div>
<div><br></div>
<div>WL</div></blockquote></div><br>
</div></div></blockquote></div><br>