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<DIV>Carsten,</DIV>
<DIV> </DIV>
<DIV>The Intel MPI Benchmarks (formerly Pallas MPI Benchmarks) are a good</DIV>
<DIV>choice for measuring a range of MPI driven network performance features.</DIV>
<DIV>There is a nice technical summary defining exactly what is being measured</DIV>
<DIV>and how.</DIV>
<DIV> </DIV>
<DIV>They are at:</DIV>
<DIV> </DIV>
<DIV><A class="external free" title=http://www.intel.com/cd/software/products/asmo-na/eng/cluster/clustertoolkit/219848.htm href="http://www.intel.com/cd/software/products/asmo-na/eng/cluster/clustertoolkit/219848.htm" rel=nofollow>http://www.intel.com/cd/software/products/asmo-na/eng/cluster/clustertoolkit/219848.htm</A></DIV>
<DIV> </DIV>
<DIV>Enjoy!</DIV>
<DIV> </DIV>
<DIV>rbw<BR>-- <BR><BR>"Making predictions is hard, especially about the future." <BR><BR>Niels Bohr <BR><BR>-- <BR><BR>Richard Walsh <BR>Thrashing River Consulting-- <BR>5605 Alameda St. <BR>Shoreview, MN 55126 <BR><BR>Phone #: 612-382-4620</DIV>
<DIV> </DIV>
<BLOCKQUOTE style="PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: #1010ff 2px solid">-------------- Original message -------------- <BR>From: Carsten Aulbert <carsten.aulbert@aei.mpg.de> <BR><BR>> Hi, <BR>> <BR>> since the rush of emails seems to be over right now, I would like to <BR>> start another thread. How are you measuring port to port latency in your <BR>> network easily? <BR>> <BR>> So far, I have found a small MPI-pingpong code at <BR>> <BR>> http://cluster.fisica.unam.mx/curso/mpi_intro/para_pingpong.html <BR>> <BR>> as well as netpipe at <BR>> <BR>> http://www.scl.ameslab.gov/Projects/Netpipe/ <BR>> <BR>> They look fine on their own, but since I'm just starting, any opinions? <BR>> <BR>> Cheers <BR>> <BR>> Carsten <BR>> _______________________________________________ <BR>> Beowulf mailing list, Beowulf@beowulf.org <BR>> To change your subscription (digest mode or unsubscribe) visit <BR>> http:
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