[openib-general] SDP Performance

Hal Rosenstock halr at voltaire.com
Fri Apr 8 12:37:32 PDT 2005


Hi Libor,

A couple of questions about SDP performance:

1. When running the AIO version of TTCP, there appears to be a bandwidth
degradation when using buffer sizes from about 5K to 13K. Do you see
this too ? If so, is there an explanation for this ?

2. Also, is there a program you use to measure SDP latency ?

Thanks.

-- Hal




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