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Hi Gilad,
On 08/11/11 12:53, Gilad Shainer wrote:
> The latency numbers are more or less the same between
> the IB vendors on SDR, DDR and QDR. Mellanox is the
> only vendor with FDR IB for now, and with PCIe 3.0
> latency are below 1us (RDMA much below...).
Is that for an MPI message ? I'd heard that FDR might
have higher latencies due to the coding changes that
were happening - is this not the case ?
cheers,
Chris
- --
Christopher Samuel - Senior Systems Administrator
VLSCI - Victorian Life Sciences Computation Initiative
Email: sam...@unimelb.edu.au Phone: +61 (0)3 903 55545
http://www.vlsci.unimelb.edu.au/
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