[libfabric-users] libfabric hangs on QEMU/KVM virtual cluster

Wilkes, John John.Wilkes at amd.com
Tue Feb 6 07:26:53 PST 2018

./configure --prefix=/nfs/mpich3 --enable-g=dbg,log --with-ofi=/nfs/libfabric --with-device=ch4:nemesis:ofi LD_LIBRARY_PATH=/nfs/libfabric/lib: LDFLAGS=-Wl,-rpath -Wl,/nfs/libfabric/lib

configure: error: Device ch4 is unknown


-----Original Message-----
From: Hefty, Sean [mailto:sean.hefty at intel.com] 
Sent: Monday, February 05, 2018 5:04 PM
To: Wilkes, John <John.Wilkes at amd.com>; libfabric-users at lists.openfabrics.org; ofiwg at lists.openfabrics.org
Subject: RE: libfabric hangs on QEMU/KVM virtual cluster

> I've run it with libfabric-1.5.3, which I think is the latest, and 
> mpich-3.2. There is a mpich-3.2.1 now. I also tried OpenMPI-3.0.0, and 
> I see there's OpenMPI-3.0.0-1 and 3.0.1rc2 available.
> I'll grab the very latest MPICH and give it a try.

Can you also see if it's possible to use CH4 instead of CH3?

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