Re: [OMPI devel] [2.0.0rc2] xlc-13.1.0 ICE (hwloc)

Brice: Can you take a look at Paul's patch here: https://www.open-mpi.org/community/lists/devel/2016/05/18918.php Thanks, Josh On Thu, May 5, 2016 at 4:28 PM, Jeff Squyres (jsquyres) wrote: > On May 5, 2016, at 5:27 PM, Josh Hursey wrote: > > > >

Re: [OMPI devel] [2.0.0rc2] xlc-13.1.0 ICE (hwloc)

Thanks. I can confirm that too. I have a power7 with xlc -qversion: IBM XL C/C++ for Linux, V12.1 (5765-J03, 5725-C73) Version: 12.01.. And it built v2.0.0rc2 fine. Unfortunately, I don't have access to a power7 system with v13.1. We might have to just make this in the release notes.

Re: [OMPI devel] [2.0.0rc2] xlc-13.1.0 ICE (hwloc)

On 03/05/16 18:11, Paul Hargrove wrote: > xlc-13.1.0 on Linux dies compiling the embedded hwloc in this rc > (details below). In case it's useful xlc 12.1.0.9-140729 (yay for BGQ living in the past) doesn't ICE on RHEL6 on Power7. All the best, Chris -- Christopher SamuelSenior

Re: [OMPI devel] [2.0.0rc2] xlc-13.1.0 ICE (hwloc)

Let me see if I can get access to a Power 7 machine internally, and I will try to replicate. On Tue, May 3, 2016 at 9:54 AM, Paul Hargrove wrote: > Josh, > > This is a Power7 (big-endian) system "BlueBiou" at Rice. > > Xlc is 13.1 with no updates: > $ xlc -qversion > IBM XL

Re: [OMPI devel] [2.0.0rc2] xlc-13.1.0 ICE (hwloc)

Josh, This is a Power7 (big-endian) system "BlueBiou" at Rice. Xlc is 13.1 with no updates: $ xlc -qversion IBM XL C/C++ for Linux, V13.1 Version: 13.01.. I don't have privileged to install updates. FWIW: I too can build with xlc for little-endian Power8. $ /opt/ibm/xlC/13.1.2/bin/xlc

Re: [OMPI devel] [2.0.0rc2] xlc-13.1.0 ICE (hwloc)

Paul, What generation of the power arch are you using? We have successfully built (a few weeks ago) with the xlc compiler 13.1.3 on a Power 8 (pcc64le). It might be related the big vs. little endian, but I wonder if it is something that was fixed in a point release of the xlc compiler. Are you

[OMPI devel] [2.0.0rc2] xlc-13.1.0 ICE (hwloc)

For possible inclusion in README: xlc-13.1.0 on Linux dies compiling the embedded hwloc in this rc (details below). The same is true of the released hwloc 1.11.3 -Paul libtool: compile: xlc -DHAVE_CONFIG_H -I.