Re: [OMPI devel] Master broken for ILP32

2016-05-09 Thread Hjelm, Nathan Thomas
We have chosen to use the __sync builtins by default on master. There was an rfc on it awhile ago. Is there a good reason to go back to the inline by default or is this just surprising? From: devel on behalf of Paul Hargrove Sent: Monday, May 09, 2016

Re: [OMPI devel] Master broken for ILP32

2016-05-09 Thread Hjelm, Nathan Thomas
Nevermind. Looks like there are two different macros for 64-bit and one is wrong in this case. Fix incoming. From: devel on behalf of Gilles Gouaillardet Sent: Monday, May 09, 2016 2:22:24 AM To: Open MPI Developers Subject: Re: [OMPI devel] Master

Re: [OMPI devel] Master broken for ILP32

2016-05-09 Thread Hjelm, Nathan Thomas
This really isnt a problem with the atomics code. We have a macro to indicate whether 64-bit is really supported. Something in opal is using 64-bit atomics without checking if they are supported. With sync atomics we get a link error but with the others it is a compile error. I fixed a similar

Re: [OMPI devel] [OMPI commits] Git: open-mpi/ompi branch master updated. dev-509-g38d6627

2014-12-15 Thread Hjelm, Nathan Thomas
It will take about 5 mins to either fix or determine if more work is needed. From: devel on behalf of Howard Pritchard Sent: Monday, December 15, 2014 10:05:24 AM To: Open MPI Developers Subject: Re: [OMPI devel] [OMPI commits] Git: open-mpi/ompi branch

Re: [OMPI devel] Fwd: [OMPI commits] Git: open-mpi/ompi branch master updated. dev-327-gccaecf0

2014-11-19 Thread Hjelm, Nathan Thomas
Yes. Usnic, yoda, and smcuda need to be updated for the new interface. The warnings in opening I will fix. From: devel on behalf of Ralph Castain Sent: Wednesday, November 19, 2014 3:15:07 PM To: Open MPI Developers Subject: [OMPI devel] Fwd: [OMPI

Re: [OMPI devel] RFC: add atomic compare-and-swap that returns old value

2014-08-08 Thread Hjelm, Nathan Thomas
I will try to take a look this week and see what I can do. -Nathan From: devel [devel-boun...@open-mpi.org] on behalf of George Bosilca [bosi...@icl.utk.edu] Sent: Thursday, August 07, 2014 10:37 PM To: Open MPI Developers Subject: Re: [OMPI devel] RFC: