[Beowulf] how fast can NFS run?
Bruce Allen
ballen at gravity.phys.uwm.edu
Wed Feb 1 16:39:04 EST 2006
> I have seen 200MB/s over infiniband. Needless to say I was not overly
> impressed, expecting more something in the 800-900MB/s
> range. (pci-x bottlenecked infiniband)
PCI-X should be 133 MHz x 8 bytes = 1034 MB/s. Any idea why it
bottlenecked at 200?
Cheers,
Bruce
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