[Pvfs2-users] status infiniband

[Alan Louis Scheinine]

What is the status, the quality, of the Infiniband
interface in PVFS2?

In a few (3-4) months I hope to have 24 nodes with Infiniband, 4x DDR.
I now have 8 nodes with Myrinet, the 2Gb/s version and I have tested
the bandwidth and latency.  When presenting my results I would like
to mention what we might expect for Infiniband.  I have not seen messages on
the Infiniband interface, so I don't know whether it is already very
mature or that there is just little interest.  By the way, what is
particularly important for my application is low latency -- if anyone
can comment on that aspect in particular.

best regard,
Alan Scheinine