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Subject: Re: [OMPI devel] OpenMPI, PLPA and Linux cpuset/cgroup support
From: Chris Samuel (csamuel_at_[hidden])
Date: 2009-07-19 09:54:13

----- "Chris Samuel" <csamuel_at_[hidden]> wrote:

> I'll carry on digging.

I've been trying to track back from the linux
paffinity module to find some useful debugging
info I can get my teeth into and I can see that
the file:


seems to have lots of useful debugging message that
should output what processes are getting bound where,
but they are often conditional on the diag_requested
variable. It seems that diag_requested is set based
on this logic:

    if (4 < opal_output_get_verbosity(opal_paffinity_base_output)) {
        diag_requested = true;
    } else {
        diag_requested = false;

But I can't see what I have to set to make those messages
appear! I've been through the output of ompi_info -a in case
there was something listed there but nothing leapt out at me.

Any clues please ?


Christopher Samuel - (03) 9925 4751 - Systems Manager
 The Victorian Partnership for Advanced Computing
 P.O. Box 201, Carlton South, VIC 3053, Australia
VPAC is a not-for-profit Registered Research Agency