Re: [OMPI users] mpifort wrapper.txt

2014-07-29 Thread Jeff Squyres (jsquyres)
On Jul 27, 2014, at 3:39 PM, Dan Shell wrote: > I have been looking at the openmpi doc page and would like some pointers on > how to implement the wrapper.txt file with mpifort. I'm not sure what you're asking here...? > I have the wrapper .txt file how does mpifort use the wrapper.txt file.

Re: [OMPI users] mpifort wrapper.txt

2014-07-29 Thread Gus Correa
On 07/29/2014 07:20 AM, Jeff Squyres (jsquyres) wrote: On Jul 27, 2014, at 3:39 PM, Dan Shell wrote: I have been looking at the openmpi doc page and would like some pointers on how to implement the wrapper.txt file with mpifort. I'm not sure what you're asking here...? I have the wrapper

[OMPI users] Configuring openib on openmpi 1.8.1

2014-07-29 Thread Chaitra Kumar
Hi Team, I am trying to setup openmpi 1.8.1 on a system with infiniband. Am using the default configure options. I am not using any multithreading option. After installation, no openib components are available. I tried even with flag: '--with-verbs', still no use. Should i use any other flag

[OMPI users] CPU and communication usage

2014-07-29 Thread Oskar Pusz
Hi there! Just a simple question: I need to examine two things: - cpu usage - communication usage during MPI app running time. I found a few thing but I'm looking for new ideas already. What i mean with -communication usage-: I want to know more about the messages between the ranks in e.g.

Re: [OMPI users] Configuring openib on openmpi 1.8.1

2014-07-29 Thread Howard Pritchard
Hi Chaitra, Could you send the output from your configure and output from ompi_info? Could you also send the output from the node where you are building ompi of rpm -qa | grep ibverbs If this command indicates an libibverbs-devel was installed on the system, you should check to see if it was ins