Messages in this thread | | | Date | Mon, 14 Jan 2008 09:46:08 -0800 | From | Rick Jones <> | Subject | Re: Netperf TCP_RR(loopback) 10% regression in 2.6.24-rc6, comparing with 2.6.22 |
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>>*) netperf/netserver support CPU affinity within themselves with the >>global -T option to netperf. Is the result with taskset much different? >> The equivalent to the above would be to run netperf with: >> >>./netperf -T 0,7 .. > > I checked the source codes and didn't find this option. > I use netperf V2.3 (I found the number in the makefile).
Indeed, that version pre-dates the -T option. If you weren't already chasing a regression I'd suggest an upgrade to 2.4.mumble. Once you are at a point where changing another variable won't muddle things you may want to consider upgrading.
happy benchmarking,
rick jones
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