[Pvfs2-users] Pvfs performance over 10Ge
atchley at myri.com
Tue Oct 30 06:08:34 EST 2007
On Oct 29, 2007, at 11:32 PM, Rob Ross wrote:
> To answer your original question, no there's nothing in PVFS that
> is purposefully limiting you to 1Gbit/sec.
When I used bmi_pingpong to test the network IO performance of PVFS2
(ignoring the file system parts) on Myri-10G Ethernet, bmi_tcp
achieved 625-650 MB/s using a single client and single server:
Performance of pvfs2-cp will be lower, but it should be above 1 Gb/s.
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