<html dir="ltr"><head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<style type="text/css" id="owaParaStyle"></style>
</head>
<body fpstyle="1" ocsi="0">
<div style="direction: ltr;font-family: Tahoma;color: #000000;font-size: 10pt;">Hi Sylvain,
<div><br>
</div>
<div>You can find the related details in README file under MPICH directory. </div>
<div><br>
</div>
<div>Thanks,</div>
<div>Xin</div>
<div><br>
<div style="font-family: Times New Roman; color: #000000; font-size: 16px">
<hr tabindex="-1">
<div id="divRpF480868" style="direction: ltr;"><font face="Tahoma" size="2" color="#000000"><b>From:</b> Korzennik, Sylvain [skorzennik@cfa.harvard.edu]<br>
<b>Sent:</b> Monday, March 09, 2015 6:25 PM<br>
<b>To:</b> Zhao, Xin<br>
<b>Subject:</b> Fwd: discuss Digest, Vol 29, Issue 7<br>
</font><br>
</div>
<div></div>
<div>
<div dir="ltr">
<div class="gmail_default" style="font-family:monospace,monospace; font-size:small">
Thanks, this worked (build and install) I have yet to test it.<br>
Is there a documentation on the values that can be used for --with-device and more details on enabling IB?<br>
<br>
</div>
<div class="gmail_quote">---------- Forwarded message ----------<br>
From: <b class="gmail_sendername"></b><span dir="ltr"><<a href="mailto:discuss-request@mpich.org" target="_blank">discuss-request@mpich.org</a>></span><br>
Date: Mon, Mar 9, 2015 at 4:39 PM<br>
Subject: discuss Digest, Vol 29, Issue 7<br>
To: <a href="mailto:discuss@mpich.org" target="_blank">discuss@mpich.org</a><br>
<br>
<div class="gmail_default" style="font-family:monospace,monospace; font-size:small">
[...]<br>
</div>
----------------------------------------------------------------------<br>
<br>
Message: 1<br>
Date: Sat, 7 Mar 2015 23:46:47 +0000<br>
From: "Zhao, Xin" <<a href="mailto:xinzhao3@illinois.edu" target="_blank">xinzhao3@illinois.edu</a>><br>
To: "<a href="mailto:discuss@mpich.org" target="_blank">discuss@mpich.org</a>" <<a href="mailto:discuss@mpich.org" target="_blank">discuss@mpich.org</a>><br>
Subject: Re: [mpich-discuss] Building mpich 1.3.4 w/ IB enabled<br>
Message-ID:<br>
<<a href="mailto:0A407957589BAB4F924824150C4293EF5887668C@CITESMBX3.ad.uillinois.edu" target="_blank">0A407957589BAB4F924824150C4293EF5887668C@CITESMBX3.ad.uillinois.edu</a>><br>
Content-Type: text/plain; charset="utf-8"<br>
<br>
Hi Sylvain,<br>
<br>
IB netmod is contributed by RIKEN and they are working on cleaning up this netmod. At the meantime, I would recommend using MXM netmod instead by specifying ??with-device=ch3:nemesis:mxm?. MXM is a netmod for IB networks using the MXM API instead of Verbs to
interact with the HCA. Note that it is only for Mellanox hardware.<br>
<br>
Thanks,<br>
Xin<br>
<br>
________________________________<br>
From: Korzennik, Sylvain [<a href="mailto:skorzennik@cfa.harvard.edu" target="_blank">skorzennik@cfa.harvard.edu</a>]<br>
Sent: Saturday, March 07, 2015 5:18 PM<br>
To: <a href="mailto:discuss@mpich.org" target="_blank">discuss@mpich.org</a><br>
Subject: [mpich-discuss] Building mpich 1.3.4 w/ IB enabled<br>
<br>
I downloaded mpich-1.3.4.tar.gz and was able to build it with GCC 4.9.1 and the following configure flags:<br>
<br>
./configure \<br>
CC=/opt/gnu/gcc/bin/gcc \<br>
FC=/opt/gnu/gcc/bin/gfortran \<br>
CXX=/opt/gnu/gcc/bin/g++ \<br>
--enable-static \<br>
--with-device=ch3:nemesis \<br>
--with-thread-package=posix \<br>
--with-pm=hydra \<br>
--enable-shared \<br>
--enable-debuginfo \<br>
--prefix=$dest<br>
<br>
<br>
If instead I try to build w/ IB support, namely:<br>
<br>
./configure \<br>
CC=/opt/gnu/gcc/bin/gcc \<br>
FC=/opt/gnu/gcc/bin/gfortran \<br>
CXX=/opt/gnu/gcc/bin/g++ \<br>
--enable-static \<br>
--with-device=ch3:nemesis:ib \<br>
--with-thread-package=posix \<br>
--with-pm=hydra \<br>
--enable-shared \<br>
--enable-debuginfo \<br>
--prefix=$dest<br>
<br>
I get the following (slew) of errors when building (make):<br>
<div class="gmail_default" style="font-family:monospace,monospace; font-size:small">
[...]</div>
</div>
<br>
<div class="gmail_signature">
<div dir="ltr">
<div><font><font> </font><span style="font-family:courier new,monospace">Cheers,<br>
</span></font></div>
<font><span style="font-family:courier new,monospace"> Sylvain<br>
</span><font><span style="font-family:courier new,monospace">--</span><br>
<br>
</font></font></div>
</div>
</div>
</div>
</div>
</div>
</div>
</body>
</html>