Re: [OMPI users] BTL question

2008-12-26 Thread Teige, Scott W
Quoting "Pavel Shamis (Pasha)" : Teige, Scott W wrote: Greetings, I have observed strange behavior with an application running with OpenMPI 1.2.8, OFED 1.2. The application runs in two "modes", fast and slow. The exectution time is either within one second of 108 sec. or

[OMPI users] BTL question

2008-12-24 Thread Teige, Scott W
Greetings, I have observed strange behavior with an application running with OpenMPI 1.2.8, OFED 1.2. The application runs in two "modes", fast and slow. The exectution time is either within one second of 108 sec. or within one second of 67 sec. My cluster has 1 Gig ethernet and DDR Infiniband so

[OMPI users] Cannot build 1.2.5

2008-02-27 Thread Teige, Scott W
Hi all, Attempting a build of 1.2.5 on a ppc machine, particulars: uname -a Linux s10c2b2 2.6.5-7.286-pseries64-lustre-1.4.10.1 #2 SMP Tue Jun 26 11:36:04 EDT 2007 ppc64 ppc64 ppc64 GNU/Linux Error message (many times) ../../../opal/.libs/libopen-pal.a(dlopen.o)(.opd+0x0): In function `__a