Re: [OMPI users] I want to check our own modified Ofed stack with MPI application

2011-09-06 Thread bhimesh akula
Hi, Thanks for the information.I got understanding like openmpi is a library not a tool like qperf,correct me if i am wrong.If it is a tool,explain me how to run it. On Fri, Sep 2, 2011 at 5:13 PM, Jeff Squyres wrote: > If I understand you correctly, it sounds like MPI -- overall -- is new to >

Re: [OMPI users] I want to check our own modified Ofed stack with MPI application

2011-09-02 Thread Jeff Squyres
If I understand you correctly, it sounds like MPI -- overall -- is new to you. If that's the case, here's the 2 minute overview: MPI is communications middleware, typically used for parallel applications. MPI, as an API, is underlying-network-agnostic; hence, it can be used with TCP sockets, et

[OMPI users] I want to check our own modified Ofed stack with MPI application

2011-09-02 Thread bhimesh akula
Hi , We developed new OFED stack as for our requirements to our new product.Now it is needed to check the functionality of new OFED stack using MPI,used multi node setup to check this stack.But problem is we are not having no idea how to use OPEN-MPI tool to check our stack.I went through this sit