From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-qt0-x233.google.com (mail-qt0-x233.google.com [IPv6:2607:f8b0:400d:c0d::233]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by lists.bufferbloat.net (Postfix) with ESMTPS id AA2503B2A4; Wed, 1 Aug 2018 16:05:52 -0400 (EDT) Received: by mail-qt0-x233.google.com with SMTP id d4-v6so21338854qtn.13; Wed, 01 Aug 2018 13:05:52 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc:content-transfer-encoding; bh=dBad66gQrjjrSveP4tOqaEgP8KSlR/kV9y6j3w/BkT4=; b=KYVZQql4llvqzkbqAYAEo9glSjqQvvWoIziUGLJzNIJilPVrcXQ27e9q2ktvzrCTGH os+Se8RdiqPkguP7l50iXsMEhjDmh2ka8ckl3g8p2H8wq0/L73nWZd8a7n2Lp2qXk10t lFPoPfg0a6JggXUFbmo4CLsymeiZwJ5v9b8Aay26vZtFoevoA021Qg6qrmxuB2YNR6Ld PGulo+yUjYF2Lf30BEv88kBVGGAHLs6d2oUIfmQhw1YipxrdxFKK9CGrtnV+2/xWi4gq ncUNuSWUw8Mo1e0ug/0vXb491Gm//kXaB906kitNHBV6Dz/7xh3TcFw1CSrFUOi0Xs0W Lt3Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc:content-transfer-encoding; bh=dBad66gQrjjrSveP4tOqaEgP8KSlR/kV9y6j3w/BkT4=; b=aLuLkcSDDRkRTnamcZc7svB9YdktFAO4MzjX82CrcH6y022uOxt6E5sFdWmyQKJaB4 tcoMp4uUs2trenFc/42+kqkd16oADVjssiZBC2tjgejz636ZHlRUlSZid/iH9zEjN18q qbzo0avtCGaNBgqAxtSC+KU5g6tlt6eTysMMabzL5EIYsdUtqMzQNHjNMkoci0YkxrgR W6A6Ime9MnV0wFp8fIkzLpWYPQobZnbnGeF1qAZb4h9LWJ7YxN63xssC3RTfAqgUzm7X nxhjbo+6IsBHRL/qvDCkjQSKPffNccm59iUjchIeyr3kQdwa2BGHqMkrAYH5oy3OSxVW 2w8A== X-Gm-Message-State: AOUpUlG5TtdyrgtfGUns33mFWTauJfB4lglP1NVTkek5RKvpnEVz5mRt b9jgsTxa4ZVZY6QirhrNwx1E9xl5+APPWoYus+0= X-Google-Smtp-Source: AAOMgpeUQaeh4qz++r3dVUNTym432SfpLJ8r00pP/yKhejQB1h6S3DFoNTv6PTTMv7wz6Vy4IujA2A5DGho9rTzHtYg= X-Received: by 2002:a0c:9e5a:: with SMTP id z26-v6mr24772838qve.15.1533153952178; Wed, 01 Aug 2018 13:05:52 -0700 (PDT) MIME-Version: 1.0 References: <1533127753.40561414@apps.rackspace.com> In-Reply-To: <1533127753.40561414@apps.rackspace.com> From: Dave Taht Date: Wed, 1 Aug 2018 13:06:14 -0700 Message-ID: To: dpreed@deepplum.com Cc: =?UTF-8?B?VG9rZSBIw7hpbGFuZC1Kw7hyZ2Vuc2Vu?= , Daniel Ezell , Cake List , cerowrt-devel@lists.bufferbloat.net Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Subject: Re: [Cake] [Cerowrt-devel] expressobin X-BeenThere: cake@lists.bufferbloat.net X-Mailman-Version: 2.1.20 Precedence: list List-Id: Cake - FQ_codel the next generation List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 01 Aug 2018 20:05:52 -0000 On Wed, Aug 1, 2018 at 5:49 AM dpreed@deepplum.com wr= ote: > > Yeah. Small FF 2 port Celeron board is what I use. And I have a 4 port At= om that runs like a bat out of hell. > > Currenty fiddling with Xilinx Dev boards, just put packet processing in F= PGA for Cake, and no problem with 2.5 - 10 Gb/sec. Just need a free piece o= f low level SFP+ interfacing logic. cool. which? ultrascale? I was looking over http://cseweb.ucsd.edu/~ssradhak/Papers/senic-nsdi14.pdf again > My use case is using the open ChipLink/TileLink bus from RISCV rather tha= n PCIe, making something that might be an open source ASIC design. How fast can that cpu context switch? > > > -----Original Message----- > From: "Toke H=C3=83=C2=B8iland-J=C3=83=C2=B8rgensen" > Sent: Wed, Aug 1, 2018 at 5:23 am > To: "Dave Taht" , "Daniel Ezell" > Cc: "Dave Taht" , "Daniel Ezell" , "Cake List" , cerowrt-devel@lists.bufferbl= oat.net > Subject: Re: [Cerowrt-devel] expressobin > > Dave Taht writes: > > > It turns out it's just two ethernets with one, connected to a 2 port > > switch. Not what I wanted. I'd wanted something different from the > > apu2 or edgerouter X to play with, and I know the mvneta driver was > > bql'd. > > I bought one of these to play with: > https://teklager.se/en/products/routers/tlsense-i3-4lan > > x86 (i3 processor), four real ethernet ports, and passively cooled. A > bit pricy, though; more than $400... But doubles well as a combined > switch and media player :) > > -Toke > _______________________________________________ > Cerowrt-devel mailing list > Cerowrt-devel@lists.bufferbloat.net > https://lists.bufferbloat.net/listinfo/cerowrt-devel > > --=20 Dave T=C3=A4ht CEO, TekLibre, LLC http://www.teklibre.com Tel: 1-669-226-2619