[Bug 810336] Review Request: ga - Global Arrays Toolkit

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Fri Apr 6 15:55:19 UTC 2012


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https://bugzilla.redhat.com/show_bug.cgi?id=810336

--- Comment #4 from David Brown <david.brown at pnl.gov> 2012-04-06 11:55:18 EDT ---
Also, I had a question about the build process. Currently the GA build for
OpenMPI requires an infiniband network, since the communication layer under GA
doesn't have the concept of dynamically linking in the communication layer or
building all possible communication layers and dynamically choosing one at
runtime.

Also, the kernel.shmmax sysctl value needs to change in order for the tests to
run successfully to completion.

So I have some doubts as to running the make check for both mpich2 and openmpi
working consistently on the build systems fedora uses.

Thoughts?

I could at runtime in the spec determine if you have an infiniband stack and
then run the openmpi tests. I could do the same for the shmmax value.

Or should I just chuck the make checks to decomplicate the spec?

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