I am trying to build the OSC MPI and see the error message with the congratulations message.<br><br>Please see the attached file for details.<br><br>Can someone help to find out the problem what I am having with this?<br><br>Thanks in advance,<br>David<br><br><b><i>david elsen <elsen_david@yahoo.com></i></b> wrote:<blockquote class="replbq" style="border-left: 2px solid rgb(16, 16, 255); margin-left: 5px; padding-left: 5px;"> <div>I modified the OPEN_IB_HOME to the iWARP directroy. Now it is looking </div> <div>OPEN_IB_HOME/lib64 and OPEN_IB_HOME/lib directories.<br><br><b><i>Sundeep Narravula <narravul@cse.ohio-state.edu></i></b> wrote:</div> <blockquote class="replbq" style="border-left: 2px solid rgb(16, 16, 255); padding-left: 5px; margin-left: 5px;">Hi David,<br><br>> My question is why should I have this reference to /usr/local/ofed<br>> there if I do not need to download the OFED distribution code to run<br>> the iWARP.<br><br>The
variable OPEN_IB_HOME in make.mvapich2.iwarp sets the path to the Gen2<br>installation that you intend to use for iwarp. The default in the script<br>is /usr/local/ofed.<br><br>Based on your installation, please set this variable appropriately.<br><br>export OPEN_IB_HOME=/usr/local<br><br>> Is it possible to add more information in your MVAPICH2 0.9.8 User Guide describing how to build this and what are the dependencies?<br><br>We have updated our userguide with the installation information. The<br>dependencies that we have are the installation of OF iwarp branch, the<br>setup of rdma-cm module and the setup of the underlying network.<br><br>Regards,<br>--Sundeep.<br><br>><br>> David<br>> Sundeep Narravula <NARRAVUL@CSE.OHIO-STATE.EDU>wrote:<br>> Hi David,<br>><br>> > iWARP is actually a part of the Open Fabrics SVN. It is available from<br>> > a different branch.<br>> ><br>> > I am cc'ing this note to my group. One of the
students (Sundeep) will<br>> > send you the detailed instructions on which branch of OF to download<br>> > and use.<br>><br>> The instructions for setting up iwarp on OpenFrabics is avalable on the<br>> openIB wiki at<br>> https://openib.org/tiki/tiki-index.php?page=Install+OpenIB+for+Chelsio+T3<br>> https://openib.org/tiki/tiki-index.php?page=Install+OpenIB+for+Ammasso1100<br>><br>> Further, the branch you can download from the svn is<br>> https://openib.org/svn/gen2/branches/iwarp/tags/iwarp-2.6.17-stable<br>><br>> Please let us know if you have any further questions.<br>><br>> Regards,<br>> --Sundeep.<br>><br>><br>> > > Is there any document describing the build process of the MVAPICH2<br>> > > tool? I am going through the MVAPICH2 0.9.8 users guide and that<br>> > > does not seem to be giving me the detailed information.<br>> ><br>> > We will add this additional information
on our user guide.<br>> ><br>> > > Can you please provide README files for the iWARP which describes<br>> > > TODO steps?<br>> ><br>> > Sundeep's information will help. If you have any additional questions,<br>> > please feel free to ask us.<br>> ><br>> > Thanks,<br>> ><br>> > DK<br>> ><br>> > > Thanks,<br>> > > David<br>> > ><br>> > > Dhabaleswar Panda<br>> wrote:<br>> > > The MVAPICH team is pleased to announce the availability of MVAPICH2<br>> > > 0.9.8 with the following NEW features:<br>> > ><br>> > > - Checkpoint/Restart support for application transparent systems-level<br>> > > fault tolerance. BLCR-based support using native InfiniBand Gen2<br>> > > interface is provided. Flexible interface to work with different<br>> > > file systems. Tested with ext3 (local disk), NFS and PVFS2.<br>> >
><br>> > > Performance of sample applications with checkpoint-restart using<br>> > > PVFS2 and Lustre can be found here:<br>> > ><br>> > > http://nowlab.cse.ohio-state.edu/projects/mpi-iba/performance/mvapich2/application/MVAPICH2-ckpt.html<br>> > ><br>> > > - iWARP support: Incorporates the support for OpenFabrics/Gen2-iWARP.<br>> > > Tested with Chelsio T3 (10GigE) and Ammasso iWARP adapters and<br>> > > drivers.<br>> > ><br>> > > - RDMA CM-based Connection management support<br>> > ><br>> > > - Shared memory optimizations for collective communication operations.<br>> > > Efficient algorithms and optimizations for barrier, reduce and<br>> > > all-reduce operations. Exploits the multi-core optimized shared<br>> > > memory point-to-point communication support introduced in MVAPICH2<br>> > > 0.9.6.<br>> > ><br>> >
> Performance of sample collective operations with this new feature<br>> > > can be found here:<br>> > ><br>> > > http://nowlab.cse.ohio-state.edu/projects/mpi-iba/perf-coll.html<br>> > ><br>> > > - uDAPL support for NetEffect 10GigE adapter. Tested with<br>> > > NetEffect NE010 adapter.<br>> > ><br>> > > More details on all features and supported platforms can be obtained<br>> > > by visiting the following URL:<br>> > ><br>> > > http://nowlab.cse.ohio-state.edu/projects/mpi-iba/mvapich2_features.html<br>> > ><br>> > > MVAPICH2 0.9.8 release is tested with the latest OFED 1.1 stack. It<br>> > > continues to deliver excellent performance. Sample performance<br>> > > numbers include:<br>> > ><br>> > > - OpenFabrics/Gen2 on EM64T dual-core with PCI-Ex and IBA-DDR:<br>> > > Two-sided operations:<br>> > >
- 2.81 microsec one-way latency (4 bytes)<br>> > > - 1561 MB/sec unidirectional bandwidth<br>> > > - 2935 MB/sec bidirectional bandwidth<br>> > ><br>> > > One-sided operations:<br>> > > - 4.92 microsec Put latency<br>> > > - 1569 MB/sec unidirectional Put bandwidth<br>> > > - 2935 MB/sec bidirectional Put bandwidth<br>> > ><br>> > > - OpenFabrics/Gen2 on EM64T dual-core with PCI-Ex and IBA-DDR (Dual-rail):<br>> > > Two-sided operations:<br>> > > - 2.81 microsec one-way latency (4 bytes)<br>> > > - 3127 MB/sec unidirectional bandwidth<br>> > > - 5917 MB/sec bidirectional bandwidth<br>> > ><br>> > > One-sided operations:<br>> > > - 4.37 microsec Put latency<br>> > > - 3137 MB/sec unidirectional Put bandwidth<br>> > > - 5917 MB/sec bidirectional Put bandwidth<br>> > ><br>> > > - OpenFabrics/Gen2 on
Opteron single-core with PCI-Ex and IBA-DDR:<br>> > > Two-sided operations:<br>> > > - 3.01 microsec one-way latency (4 bytes)<br>> > > - 1402 MB/sec unidirectional bandwidth<br>> > > - 2238 MB/sec bidirectional bandwidth<br>> > ><br>> > > One-sided operations:<br>> > > - 4.65 microsec Put latency<br>> > > - 1402 MB/sec unidirectional Put bandwidth<br>> > > - 2238 MB/sec bidirectional Put bandwidth<br>> > ><br>> > > Performance numbers for all other platforms, system configurations and<br>> > > operations can be viewed by visiting `Performance' section of the<br>> > > project's web page.<br>> > ><br>> > > With the ADI-3-level design, MVAPICH2 0.9.8 delivers similar<br>> > > performance for two-sided operations compared to MVAPICH 0.9.8.<br>> > > Organizations and users interested in getting the best performance
for<br>> > > both two-sided and one-sided operations and also want to exploit<br>> > > advanced features (such as fault tolerance with checkpoint/restart,<br>> > > iWARP, RDMA CM connection management, multi-threading, integrated<br>> > > multi-rail, multi-core optimization, memory hook support and optimized<br>> > > collectives) may migrate from MVAPICH code base to MVAPICH2 code base.<br>> > ><br>> > > For downloading MVAPICH2 0.9.8 package and accessing the anonymous<br>> > > SVN, please visit the following URL:<br>> > ><br>> > > http://nowlab.cse.ohio-state.edu/projects/mpi-iba/<br>> > ><br>> > > A stripped down version of this release is also available at the<br>> > > OpenFabrics SVN.<br>> > ><br>> > > All feedbacks, including bug reports and hints for performance tuning,<br>> > > are welcome. Please post it to the
mvapich-discuss mailing list.<br>> > ><br>> > > Thanks,<br>> > ><br>> > > MVAPICH Team at OSU/NBCL<br>> > ><br>> > > ======================================================================<br>> > > MVAPICH/MVAPICH2 project is currently supported with funding from<br>> > > U.S. National Science Foundation, U.S. DOE Office of Science,<br>> > > Mellanox, Intel, Cisco Systems, Sun Microsystems and Linux Networx;<br>> > > and with equipment support from Advanced Clustering, AMD, Apple,<br>> > > Appro, Dell, IBM, Intel, Mellanox, Microway, PathScale, SilverStorm<br>> > > and Sun Microsystems. Other technology partner includes Etnus.<br>> > > ======================================================================<br>> > ><br>> > > _______________________________________________<br>> > > openfabrics-ewg mailing list<br>> > >
openfabrics-ewg@openib.org<br>> > > http://openib.org/mailman/listinfo/openfabrics-ewg<br>> > ><br>> > ><br>> > ><br>> > ><br>> > > ---------------------------------<br>> > > Sponsored Link<br>> > ><br>> > > Try Netflix today! With plans starting at only $5.99 a month what are you waiting for?<br>> > > --0-119921422-1163376356=:19890<br>> > > Content-Type: text/html; charset=iso-8859-1<br>> > > Content-Transfer-Encoding: 8bit<br>> > ><br>> > > I am trying to use the OSC MPI tool for the iWARP and quite new to the open fabrics tools.<br>><br>> If I know it correctly, iWARP is not yet part of the OFED release.<br>> But the iWARP makefile has reference to ofed code. Is it really required.<br>><br>> Is there any document describing the build process of the MVAPICH2 tool? I am going through the MVAPICH2 0.9.8 users guide and that does not
seem to be giving me the detailed information.<br>><br>> Can you please provide README files for the iWARP which describes TODO steps?<br>><br>> Thanks,<br>> David<br>><br>> Dhabaleswar Panda <PANDA@CSE.OHIO-STATE.EDU>wrote:<br>> The MVAPICH team is pleased to announce the availability of MVAPICH2<br>> 0.9.8 with the following NEW features:<br>><br>> -<br>> > > Checkpoint/Restart support for application transparent systems-level<br>> fault tolerance. BLCR-based support using native InfiniBand Gen2<br>> interface is provided. Flexible interface to work with different<br>> file systems. Tested with ext3 (local disk), NFS and PVFS2.<br>><br>> Performance of sample applications with checkpoint-restart using<br>> PVFS2 and Lustre can be found here:<br>><br>> http://nowlab.cse.ohio-state.edu/projects/mpi-iba/performance/mvapich2/application/MVAPICH2-ckpt.html<br>><br>> - iWARP support: Incorporates the
support for OpenFabrics/Gen2-iWARP.<br>> Tested with Chelsio T3 (10GigE) and Ammasso iWARP adapters and<br>> drivers.<br>><br>> - RDMA CM-based Connection management support<br>><br>> - Shared memory optimizations for collective communication operations.<br>> Efficient algorithms and optimizations for barrier, reduce and<br>> all-reduce operations. Exploits the multi-core optimized shared<br>> memory point-to-point communication support introduced in<br>> > > MVAPICH2<br>> 0.9.6.<br>><br>> Performance of sample collective operations with this new feature<br>> can be found here:<br>><br>> http://nowlab.cse.ohio-state.edu/projects/mpi-iba/perf-coll.html<br>><br>> - uDAPL support for NetEffect 10GigE adapter. Tested with<br>> NetEffect NE010 adapter.<br>><br>> More details on all features and supported platforms can be obtained<br>> by visiting the following URL:<br>><br>>
http://nowlab.cse.ohio-state.edu/projects/mpi-iba/mvapich2_features.html<br>><br>> MVAPICH2 0.9.8 release is tested with the latest OFED 1.1 stack. It<br>> continues to deliver excellent performance. Sample performance<br>> numbers include:<br>><br>> - OpenFabrics/Gen2 on EM64T dual-core with PCI-Ex and IBA-DDR:<br>> Two-sided operations:<br>> - 2.81 microsec one-way latency (4 bytes)<br>> - 1561 MB/sec unidirectional bandwidth<br>> - 2935 MB/sec bidirectional bandwidth<br>><br>> One-sided operations:<br>> - 4.92 microsec Put latency<br>> - 1569 MB/sec unidirectional Put bandwidth<br>> - 2935 MB/sec<br>> > > bidirectional Put bandwidth<br>><br>> - OpenFabrics/Gen2 on EM64T dual-core with PCI-Ex and IBA-DDR (Dual-rail):<br>> Two-sided operations:<br>> - 2.81 microsec one-way latency (4 bytes)<br>> - 3127 MB/sec unidirectional bandwidth<br>> - 5917 MB/sec bidirectional bandwidth<br>><br>>
One-sided operations:<br>> - 4.37 microsec Put latency<br>> - 3137 MB/sec unidirectional Put bandwidth<br>> - 5917 MB/sec bidirectional Put bandwidth<br>><br>> - OpenFabrics/Gen2 on Opteron single-core with PCI-Ex and IBA-DDR:<br>> Two-sided operations:<br>> - 3.01 microsec one-way latency (4 bytes)<br>> - 1402 MB/sec unidirectional bandwidth<br>> - 2238 MB/sec bidirectional bandwidth<br>><br>> One-sided operations:<br>> - 4.65 microsec Put latency<br>> - 1402 MB/sec unidirectional Put bandwidth<br>> - 2238 MB/sec bidirectional Put bandwidth<br>><br>> Performance numbers for all other platforms, system configurations and<br>> operations can be viewed by visiting `Performance' section of the<br>> project's web page.<br>><br>> With the<br>> > > ADI-3-level design, MVAPICH2 0.9.8 delivers similar<br>> performance for two-sided operations compared to MVAPICH 0.9.8.<br>> Organizations and users
interested in getting the best performance for<br>> both two-sided and one-sided operations and also want to exploit<br>> advanced features (such as fault tolerance with checkpoint/restart,<br>> iWARP, RDMA CM connection management, multi-threading, integrated<br>> multi-rail, multi-core optimization, memory hook support and optimized<br>> collectives) may migrate from MVAPICH code base to MVAPICH2 code base.<br>><br>> For downloading MVAPICH2 0.9.8 package and accessing the anonymous<br>> SVN, please visit the following URL:<br>><br>> http://nowlab.cse.ohio-state.edu/projects/mpi-iba/<br>><br>> A stripped down version of this release is also available at the<br>> OpenFabrics SVN.<br>><br>> All feedbacks, including bug reports and hints for performance tuning,<br>> are welcome. Please post it to the mvapich-discuss mailing list.<br>><br>> Thanks,<br>> > ><br>><br>> MVAPICH Team at
OSU/NBCL<br>><br>> ======================================================================<br>> MVAPICH/MVAPICH2 project is currently supported with funding from<br>> U.S. National Science Foundation, U.S. DOE Office of Science,<br>> Mellanox, Intel, Cisco Systems, Sun Microsystems and Linux Networx;<br>> and with equipment support from Advanced Clustering, AMD, Apple,<br>> Appro, Dell, IBM, Intel, Mellanox, Microway, PathScale, SilverStorm<br>> and Sun Microsystems. Other technology partner includes Etnus.<br>> ======================================================================<br>><br>> _______________________________________________<br>> openfabrics-ewg mailing list<br>> openfabrics-ewg@openib.org<br>> http://openib.org/mailman/listinfo/openfabrics-ewg<br>><br>><br>><br>> > ><br>> > ><br>> > ><br>> ---------------------------------<br>> Sponsored Link<br>><br>><br>> > >
Try Netflix today! With plans starting at only $5.99 a month what are you waiting for?<br>> > > --0-119921422-1163376356=:19890--<br>> > ><br>> ><br>><br>><br>><br>><br>> ---------------------------------<br>> Sponsored Link<br>><br>> $200,000 mortgage for $660/mo - 30/15 yr fixed, reduce debt, home equity - Click now for info<br><br><br></PANDA@CSE.OHIO-STATE.EDU></NARRAVUL@CSE.OHIO-STATE.EDU></blockquote><br><div> </div><hr size="1">Sponsored Link<br><br> <a href="http://o1.qnsr.com/cgi/r?;n=203;c=232538;s=2014;x=7936;f=200611011404190;u=j;z=TIMESTAMP;">Get an Online or Campus degree - Associate's, Bachelor's, or Master's - in less than one year.</a>_______________________________________________<br>openib-general mailing list<br>openib-general@openib.org<br>http://openib.org/mailman/listinfo/openib-general<br><br>To unsubscribe, please visit http://openib.org/mailman/listinfo/openib-general</blockquote><br><p>
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