Re: New optimized soreceive_stream() for TCP sockets, proof of concept

From: Andrew Gallatin <gallatin_at_cs.duke.edu>
Date: Mon, 5 Mar 2007 14:58:39 -0500 (EST)

One last note..  It looks like SCHED_4BSD does a decent job (on my
setup) w/o CPU binding, but SCHED_ULE requires CPU binding to get good
performance.  W/o CPU binding, the best bandwidth I see using
SCHED_ULE is around 5.3Gb/s with one CPU mostly idle..  With CPU
binding, it is roughly 9Gb/s.  

Drew

Received on Mon Mar 05 2007 - 18:58:45 UTC

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