From: Tom Herbert <therbert@google.com>
To: Ben Hutchings <bhutchings@solarflare.com>
Cc: David Miller <davem@davemloft.net>,
Rick Jones <rick.jones2@hp.com>,
netdev@vger.kernel.org, linux-net-drivers@solarflare.com
Subject: Re: [RFC][PATCH 0/5] RFS hardware acceleration (v2)
Date: Fri, 19 Nov 2010 11:42:02 -0800 [thread overview]
Message-ID: <AANLkTikk-nwCxjWwx-ttw3MHnGxDvOdFZi1s6czD4BQO@mail.gmail.com> (raw)
In-Reply-To: <1290194386.2671.59.camel@bwh-desktop>
> So accelerated RFS gave a 6-13% improvement over software RFS in
> transaction rate for these various cases.
>
Very nice preliminary results! Are you seeing any OOO packets in
these tests, I am still holding on to hope that these can be avoided
with such mechanisms.
Tom
next prev parent reply other threads:[~2010-11-19 19:42 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-11-19 18:42 [RFC][PATCH 0/5] RFS hardware acceleration (v2) Ben Hutchings
2010-11-19 18:44 ` [RFC][PATCH 1/5] genirq: Add IRQ affinity notifiers Ben Hutchings
2010-11-19 18:44 ` [RFC][PATCH 2/5] lib: cpu_rmap: CPU affinity reverse-mapping Ben Hutchings
2010-11-19 18:47 ` [RFC][PATCH 3/5] net: RPS: Enable hardware acceleration Ben Hutchings
2010-11-19 18:47 ` [RFC][PATCH 4/5] sfc: Limit filter search depth further for performance hints (i.e. RFS) Ben Hutchings
2010-11-19 18:48 ` [RFC][PATCH 5/5] sfc: Implement RFS acceleration Ben Hutchings
2010-11-19 19:19 ` [RFC][PATCH 0/5] RFS hardware acceleration (v2) Ben Hutchings
2010-11-19 19:42 ` Tom Herbert [this message]
2010-11-19 21:16 ` Rick Jones
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