Bruce Allen wrote:
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?

I am suprised it is that low, but it is because of TCP/IP overhead.
IB can max out around 850 MB/s when using a more native transport
that TCP/IP.

Craig



Cheers,
    Bruce
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