[OMPI users] /usr/bin/ld: skipping incompatible ......

2013-05-08 Thread Matteo Parsani
Dear All, I have recently installed gcc 4.7.3 on my cent OS 6.4. Moreover, I have compiled openmpi 1.6.4 with the above compiler. My LD_LIBRARY_PATH is set correctly and it points to both /lib and /lib64 where libgfortran.so and libgcc_s.so for 32 and 64 bits are located. Every time I compile a F

Re: [OMPI users] MPI for real time analysis

2013-05-08 Thread Andreas Schäfer
Dear Mr. Bean, On 07:54 Wed 08 May , Robobeans wrote: > > Are people in community using MPI libraries in their application > for real time processing / analytics? Yes. > I have access to a cluster with infiniband and want to test millions > of hypotheses and depending upon which one passed

Re: [OMPI users] MPI for real time analysis

2013-05-08 Thread Ralph Castain
Difficult to say as it depends upon so many things that you haven't described. What do you do to "test a hypothesis"? Is each test an MPI job? If so, how big? Do they all run at the same time? Do all the tests need to participate in this "aggregate function"? Achieving subsecond response while

Re: [OMPI users] MPI for real time analysis

2013-05-08 Thread Robobeans
Any thoughts about this? Thanks for your time. On May 7, 2013, at 10:48 AM, RoboBeans wrote: > Are people in community using MPI libraries in their application for real > time processing / analytics? I have access to a cluster with infiniband and > want to test millions of hypotheses and depen