Sorry,<div><br></div><div>memory affinity is enabled by default setting mprocessor_affinity=1 in OpenMPI-numa?<br><br><div class="gmail_quote">2010/9/27 Gabriele Fatigati <span dir="ltr">&lt;<a href="mailto:g.fatigati@cineca.it">g.fatigati@cineca.it</a>&gt;</span><br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">Dear  OpenMPI users,<div><br></div><div>if OpenMPI is numa-compiled, memory affinity is enabled by default? Because I didn&#39;t find memory affinity alone ( similar)  parameter to set at 1.</div>
<div><br></div><div>Thanks a lot.<br clear="all">
<br>-- <br>Ing. Gabriele Fatigati<br><br>Parallel programmer<br><br>CINECA Systems &amp; Tecnologies Department<br><br>Supercomputing Group<br><br>Via Magnanelli 6/3, Casalecchio di Reno (BO) Italy<br><br><a href="http://www.cineca.it" target="_blank">www.cineca.it</a>                    Tel:   +39 051 6171722<br>

<br>g.fatigati [AT] <a href="http://cineca.it" target="_blank">cineca.it</a>           <br>
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</blockquote></div><br><br clear="all"><br>-- <br>Ing. Gabriele Fatigati<br><br>Parallel programmer<br><br>CINECA Systems &amp; Tecnologies Department<br><br>Supercomputing Group<br><br>Via Magnanelli 6/3, Casalecchio di Reno (BO) Italy<br>
<br><a href="http://www.cineca.it">www.cineca.it</a>                    Tel:   +39 051 6171722<br><br>g.fatigati [AT] <a href="http://cineca.it">cineca.it</a>           <br>
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