Open MPI logo

Open MPI User's Mailing List Archives

  |   Home   |   Support   |   FAQ   |   all Open MPI User's mailing list

Subject: Re: [OMPI users] OpenIB error messages: reporting the default or telling you what's happening?
From: Ralph Castain (rhc_at_[hidden])
Date: 2011-09-12 08:55:24

I ask because those are set via MCA param. So ompi_info would show the "default" if the param isn't set in the environment or param file, but the app could see something different if you set the param on the mpirun cmd line.

Those are the default values, but it looks like the MCA param is being picked up correctly in the code. You might check that you spelled it right as there is no warning if you typoed the name.

On Sep 11, 2011, at 8:03 PM, Kevin.Buckley_at_[hidden] wrote:

> Ralph,
>> Are you getting those messages from ompi_info? Or from an MPI app
>> (and if so, what are you doing to get them)?
> They're coming out of a user's application.
> Reason I just wanted to check about what the errors are saying is
> that things are still in tesing mode wrt the IB kit though, as I
> say, I thought I had poked two variables into the node-local MPI
> environment, so was surprised to see the second of those numbers.
> Am getting the user to run the code with those variables set
> explictly, which might answer the supposition I have.
> Kevin
> --
> Kevin M. Buckley Room: CO327
> School of Engineering and Phone: +64 4 463 5971
> Computer Science
> Victoria University of Wellington
> New Zealand
> _______________________________________________
> users mailing list
> users_at_[hidden]