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From: Sambath Kumar Balasubramanian <sambath.balasubramanian@gmail.com>
To: "François-Frédéric Ozog" <ff@ozog.com>
Cc: "dev@dpdk.org" <dev@dpdk.org>
Subject: Re: [dpdk-dev] Question on the Ring Library
Date: Wed, 4 Dec 2013 06:00:32 -0800	[thread overview]
Message-ID: <CAPrcauMiBS=T8p9bd1w9_DsGoke7VY2xk=fhDXvPf_YEMrzVHQ@mail.gmail.com> (raw)
In-Reply-To: <03b201cef0f7$5fba0d20$1f2e2760$@com>

Thanks François-Frédéric. That puts real good perspective on the cost for
the vent assuming each packet in the fast will result
in an event. If event rate is orders of magnitude less than the packet
rate, then I guess we can still achieve 10G since the "extra cost" will be
in the event thread and not in the fast path thread.

Regards,
Sambath

  reply	other threads:[~2013-12-04 13:59 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-12-04 11:46 Sambath Kumar Balasubramanian
2013-12-04 13:47 ` François-Frédéric Ozog
2013-12-04 14:00   ` Sambath Kumar Balasubramanian [this message]
2013-12-04 20:02     ` François-Frédéric Ozog
2013-12-04 21:49       ` Sambath Kumar Balasubramanian
2013-12-04 21:25 ` Stephen Hemminger
2013-12-04 21:47   ` Sambath Kumar Balasubramanian
2013-12-04 21:51     ` Stephen Hemminger
2013-12-04 21:58       ` Sambath Kumar Balasubramanian

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