[mvapich-discuss] Announcing the release of MVAPICH2 0.9.5 with SRQ, intergrated multi-rail and TotalView support

[Pavel Shamis (Pasha)]

Christian Guggenberger wrote:
> without getting performance penalties as Sayantan described ? (all
> MT23108 here are already at least at FW-3.4.0 here - my OFED test-environment even at
> 3.5.0)
> 
You will have some performance penalty, but It should not be very high. 
On my machine  I see ~ 2-3% difference with osu benchmarks.