<html xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:m="http://schemas.microsoft.com/office/2004/12/omml" xmlns="http://www.w3.org/TR/REC-html40">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=us-ascii">
<meta name="Generator" content="Microsoft Word 14 (filtered medium)">
<style><!--
/* Font Definitions */
@font-face
{font-family:Calibri;
panose-1:2 15 5 2 2 2 4 3 2 4;}
@font-face
{font-family:"Futura Bk";
panose-1:2 11 5 2 2 2 4 2 3 3;}
@font-face
{font-family:"Futura Md";
panose-1:2 11 6 2 2 2 4 2 3 3;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
{margin:0cm;
margin-bottom:.0001pt;
font-size:11.0pt;
font-family:"Calibri","sans-serif";}
a:link, span.MsoHyperlink
{mso-style-priority:99;
color:blue;
text-decoration:underline;}
a:visited, span.MsoHyperlinkFollowed
{mso-style-priority:99;
color:purple;
text-decoration:underline;}
span.EmailStyle17
{mso-style-type:personal-compose;
font-family:"Calibri","sans-serif";
color:windowtext;}
.MsoChpDefault
{mso-style-type:export-only;
font-size:10.0pt;}
@page WordSection1
{size:612.0pt 792.0pt;
margin:72.0pt 72.0pt 72.0pt 72.0pt;}
div.WordSection1
{page:WordSection1;}
--></style><!--[if gte mso 9]><xml>
<o:shapedefaults v:ext="edit" spidmax="1026" />
</xml><![endif]--><!--[if gte mso 9]><xml>
<o:shapelayout v:ext="edit">
<o:idmap v:ext="edit" data="1" />
</o:shapelayout></xml><![endif]-->
</head>
<body lang="EN-US" link="blue" vlink="purple">
<div class="WordSection1">
<p class="MsoNormal">Hello<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">When I add -env MPICH2_CHANNEL ib to the mpiexec launcher in order to run over Infiniband fabric I have the following dll load error<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">“Unable to load 'mpich2ib.dll', error 126”<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">and after checking I can’t find the dll on the system.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Is this MPICH2 version supporting to run over WinOFF driver ?
<o:p></o:p></p>
<p class="MsoNormal">If not do you have any other version suitable for running IB on a Windows server 2008 R2 HPC cluster or should I have to used MS-MPI ?<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Thanks<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Thierry Carron<o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Futura Md","sans-serif";color:black">HPC Senior Consultant<br>
</span><span style="font-size:10.0pt;font-family:"Futura Bk","sans-serif"">HPC EMEA Competency Center
</span><span style="font-size:9.0pt;font-family:"Futura Md","sans-serif";color:black"><br>
</span>CC20<o:p></o:p></p>
<p class="MsoNormal">5 Avenue Raymond Chanas<o:p></o:p></p>
<p class="MsoNormal">38053 Grenoble <o:p></o:p></p>
<p class="MsoNormal">Tel: +33 4 7614 4382<o:p></o:p></p>
<p class="MsoNormal">Mob: +33 6 7299 1385<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
</div>
</body>
</html>