Hi Sylvain, You can find the related details in README file under MPICH directory. Thanks, Xin ________________________________ From: Korzennik, Sylvain [[email protected]] Sent: Monday, March 09, 2015 6:25 PM To: Zhao, Xin Subject: Fwd: discuss Digest, Vol 29, Issue 7 Thanks, this worked (build and install) I have yet to test it. Is there a documentation on the values that can be used for --with-device and more details on enabling IB? ---------- Forwarded message ---------- From: <[email protected]<mailto:[email protected]>> Date: Mon, Mar 9, 2015 at 4:39 PM Subject: discuss Digest, Vol 29, Issue 7 To: [email protected]<mailto:[email protected]> [...] ---------------------------------------------------------------------- Message: 1 Date: Sat, 7 Mar 2015 23:46:47 +0000 From: "Zhao, Xin" <[email protected]<mailto:[email protected]>> To: "[email protected]<mailto:[email protected]>" <[email protected]<mailto:[email protected]>> Subject: Re: [mpich-discuss] Building mpich 1.3.4 w/ IB enabled Message-ID: <0A407957589BAB4F924824150C4293EF5887668C@CITESMBX3.ad.uillinois.edu<mailto:0A407957589BAB4F924824150C4293EF5887668C@CITESMBX3.ad.uillinois.edu>> Content-Type: text/plain; charset="utf-8" Hi Sylvain, 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. Thanks, Xin ________________________________ From: Korzennik, Sylvain [[email protected]<mailto:[email protected]>] Sent: Saturday, March 07, 2015 5:18 PM To: [email protected]<mailto:[email protected]> Subject: [mpich-discuss] Building mpich 1.3.4 w/ IB enabled I downloaded mpich-1.3.4.tar.gz and was able to build it with GCC 4.9.1 and the following configure flags: ./configure \ CC=/opt/gnu/gcc/bin/gcc \ FC=/opt/gnu/gcc/bin/gfortran \ CXX=/opt/gnu/gcc/bin/g++ \ --enable-static \ --with-device=ch3:nemesis \ --with-thread-package=posix \ --with-pm=hydra \ --enable-shared \ --enable-debuginfo \ --prefix=$dest If instead I try to build w/ IB support, namely: ./configure \ CC=/opt/gnu/gcc/bin/gcc \ FC=/opt/gnu/gcc/bin/gfortran \ CXX=/opt/gnu/gcc/bin/g++ \ --enable-static \ --with-device=ch3:nemesis:ib \ --with-thread-package=posix \ --with-pm=hydra \ --enable-shared \ --enable-debuginfo \ --prefix=$dest I get the following (slew) of errors when building (make): [...] Cheers, Sylvain -- _______________________________________________ discuss mailing list [email protected] To manage subscription options or unsubscribe: https://lists.mpich.org/mailman/listinfo/discuss