Re: [OMPI devel] hwloc causes compilation to fail

2011-02-09 Thread Jeff Squyres
Ew. Let me take this upstream to hwloc and see what we can do here. :-\ On Feb 9, 2011, at 7:37 AM, Nathan Hjelm wrote: > I ran into an error compiling the trunk on one of our clusters. It appears > that a bug in glibc (version 2.5) causes __pthread_cleanup_routine to be > defined when pthrea

[OMPI devel] hwloc causes compilation to fail

2011-02-09 Thread Nathan Hjelm
I ran into an error compiling the trunk on one of our clusters. It appears that a bug in glibc (version 2.5) causes __pthread_cleanup_routine to be defined when pthread.h is included and compiling with -std=gnu99 and -fexceptions. The obvious fix is for lanl to upgrade either the cluser's gcc (

Re: [OMPI devel] Hang for MPI_Ssend_init + MPI_Cancel

2011-02-09 Thread Tobias Hilbrich
Hi George, thank you for your clarification. -Tobias On Feb 8, 2011, at 4:12 PM, George Bosilca wrote: > This is the beauty of the MPI standard. Two reading can lead to two different > understanding and therefore implementations ... > > On Feb 8, 2011, at 03:24 , Tobias Hilbrich wrote: > >>