Date: Thu, 26 Sep 2013 23:59:05 -0700 From: hiren panchasara <hiren.panchasara@gmail.com> To: chintu hetam <rometoroam@gmail.com> Cc: Michio Honda <micchie@outlook.com>, Luigi Rizzo <rizzo@iet.unipi.it>, "freebsd-net@freebsd.org" <freebsd-net@freebsd.org> Subject: Re: netmap: traffic distribution Message-ID: <CALCpEUGFA7vU1TV1dMFA2UAHkKn_giPDyOdH%2BdSR6zX=97sCuQ@mail.gmail.com> In-Reply-To: <CAOH8Htqz%2BU6AguXTJbdf9FWDGMvA=xUJFJVfJ0Tu-4X6mfbESw@mail.gmail.com> References: <CALCpEUFhfcZO9keQ_fpmCQhg5DVA5DNrG5Neogm5TV_QiAYPRw@mail.gmail.com> <CA%2BhQ2%2Bid6tEcmtRWu4%2BLFZDmthwto3rAdqrSyJrY-r%2BJx=vhhg@mail.gmail.com> <CALCpEUENg%2BVq0Z0Evpw=7VEBTLq_T2eZQ9UgSpsxUn5OOjd3eQ@mail.gmail.com> <CA%2BhQ2%2Bg4%2B2P_L8kLLL0Svky3xrvxJW7zjc07xSTgNknEqNvr0A@mail.gmail.com> <CALCpEUHLLfvakMzDJPL=tPym1d6m13Wgbid7NOWEoMxZ1%2B6kGg@mail.gmail.com> <BAY176-W227BF61C5551E2295DC646BC280@phx.gbl> <CALCpEUGjCvL5UEiXaOnBKaHSf%2B%2BHRGR4m-57SABGjEpiHmCZWA@mail.gmail.com> <CAOH8Htqz%2BU6AguXTJbdf9FWDGMvA=xUJFJVfJ0Tu-4X6mfbESw@mail.gmail.com>
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On Thu, Sep 26, 2013 at 2:27 PM, chintu hetam <rometoroam@gmail.com> wrote: > Hiren, > > https://www.kernel.org/doc/Documentation/networking/scaling.txt must read > to understand nuances of each of this features. None of this techniques are > used for mostly none other than performance reasons. > Thanks for the link. So, RFS (Receive Flow Steering) is equivalent to "flow director" mentioned in FreeBSD's ixgbe drivers? > > Michio, personally i am interested to know performance results in netmap > mode with RFS patch you just mentioned. > Takuya/Luigi might have some numbers. Thanks, Hiren <skip>
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