Hello,<br><br><br><br><div><span class="gmail_quote">On 10/23/06, <b class="gmail_sendername">Jayanta Roy</b> &lt;<a href="mailto:jroy@ncra.tifr.res.in">jroy@ncra.tifr.res.in</a>&gt; wrote:</span><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
Hi,<br><br>Sometime before I have posted doubts about using dual gigabit support<br>fully. See I get ~140MB/s full duplex transfer rate in each of following<br>runs.....</blockquote><div><br><br>Thats impressive, since its _more_ than the threotetical limit of 1Gb ethernet.
<br>140MB = 140 x 8 Mbit = 1120 Megabit/sec &gt; 1 Gigabit/sec...<br><br><br></div><br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">mpirun --mca btl_tcp_if_include eth0 -n 4 -bynode -hostfile host 
a.out<br><br>mpirun --mca btl_tcp_if_include eth1 -n 4 -bynode -hostfile host a.out<br><br>How to combine these two port or use a proper routing table in place host<br>file? I am using openmpi-1.1 version.<br><br>-Jayanta
<br><br></blockquote></div><br clear="all"><br>-- <br>Miguel Sousa Filipe