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Gigabit speed test anybody?
- Subject: Gigabit speed test anybody?
- From: oberman at es.net (Kevin Oberman)
- Date: Fri, 27 Mar 2009 20:29:00 -0700
- In-reply-to: Your message of "Fri, 27 Mar 2009 22:47:17 -0000." <286748274-1238194061-cardhu_decombobulator_blackberry.rim.net-910266317-@bxe1302.bisx.prod.on.blackberry>
> From: Charles at thewybles.com
> Date: Fri, 27 Mar 2009 22:47:17 +0000
>
> Owamp?
owamp is a latency measurement tool. While we find it invaluable, I'm
not sure how it fits in here. We use iperf on high-performance systems
with a lot of tuning and Myricom 10GE cards to test 10 Gig circuits
(10GE or OC-192).
No particular endorsement of Myricom. We also qualified Chelsio. At the
time we tested, TSO on the Chelsios caused some problems when the other
end was a Myricom, but TSO is easily turned off.
--
R. Kevin Oberman, Network Engineer
Energy Sciences Network (ESnet)
Ernest O. Lawrence Berkeley National Laboratory (Berkeley Lab)
E-mail: oberman at es.net Phone: +1 510 486-8634
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