From owner-freebsd-transport@freebsd.org Mon Nov 7 22:34:25 2016 Return-Path: Delivered-To: freebsd-transport@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 9187FC35A4A for ; Mon, 7 Nov 2016 22:34:25 +0000 (UTC) (envelope-from mmacy@nextbsd.org) Received: from sender163-mail.zoho.com (sender163-mail.zoho.com [74.201.84.163]) (using TLSv1 with cipher ECDHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 6D8FBED9 for ; Mon, 7 Nov 2016 22:34:25 +0000 (UTC) (envelope-from mmacy@nextbsd.org) Received: from mail.zoho.com by mx.zohomail.com with SMTP id 1478558049623123.04116297986184; Mon, 7 Nov 2016 14:34:09 -0800 (PST) Date: Mon, 07 Nov 2016 14:34:09 -0800 From: Matthew Macy To: "" Message-ID: <15840ed6553.b35660db223145.502696786092878313@nextbsd.org> In-Reply-To: Subject: Any interest in data center networking - clustered networking @50us RTT lessons learned talk? MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-Priority: Medium User-Agent: Zoho Mail X-Mailer: Zoho Mail X-BeenThere: freebsd-transport@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Discussions of transport level network protocols in FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 07 Nov 2016 22:34:25 -0000 At least on streaming workloads we're now getting better performance with ethernet than with IB. I'll be at MeetBSD. Is there any interest in a short talk on lessons learned and our experiences / observations at scaling up TCP? -M From owner-freebsd-transport@freebsd.org Mon Nov 7 23:10:03 2016 Return-Path: Delivered-To: freebsd-transport@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id CACB5C3538F for ; Mon, 7 Nov 2016 23:10:03 +0000 (UTC) (envelope-from hiren@strugglingcoder.info) Received: from mail.strugglingcoder.info (strugglingcoder.info [104.236.146.68]) by mx1.freebsd.org (Postfix) with ESMTP id BCD5615D for ; Mon, 7 Nov 2016 23:10:03 +0000 (UTC) (envelope-from hiren@strugglingcoder.info) Received: from localhost (unknown [10.1.1.3]) (Authenticated sender: hiren@strugglingcoder.info) by mail.strugglingcoder.info (Postfix) with ESMTPA id F128D1756E; Mon, 7 Nov 2016 15:09:56 -0800 (PST) Date: Mon, 7 Nov 2016 15:09:56 -0800 From: hiren panchasara To: Matthew Macy Cc: "" Subject: Re: Any interest in data center networking - clustered networking @50us RTT lessons learned talk? Message-ID: <20161107230956.GC58169@strugglingcoder.info> References: <15840ed6553.b35660db223145.502696786092878313@nextbsd.org> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="4ZLFUWh1odzi/v6L" Content-Disposition: inline In-Reply-To: <15840ed6553.b35660db223145.502696786092878313@nextbsd.org> User-Agent: Mutt/1.5.23 (2014-03-12) X-BeenThere: freebsd-transport@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Discussions of transport level network protocols in FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 07 Nov 2016 23:10:03 -0000 --4ZLFUWh1odzi/v6L Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On 11/07/16 at 02:34P, Matthew Macy wrote: >=20 > At least on streaming workloads we're now getting better performance with= ethernet than with IB. =20 >=20 > I'll be at MeetBSD. Is there any interest in a short talk on lessons lea= rned and our experiences / observations at scaling up TCP? > Yes! We have a TCP slot on 11/10 (Devsummit) from 3:00 to 5:00. It'd be nice if you can talk about it. Cheers, Hiren --4ZLFUWh1odzi/v6L Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQF8BAABCgBmBQJYIQm+XxSAAAAAAC4AKGlzc3Vlci1mcHJAbm90YXRpb25zLm9w ZW5wZ3AuZmlmdGhob3JzZW1hbi5uZXRBNEUyMEZBMUQ4Nzg4RjNGMTdFNjZGMDI4 QjkyNTBFMTU2M0VERkU1AAoJEIuSUOFWPt/lb50IAKbjbn/ICcbCMyzrtQw9DaV/ WMXX5li8K8nQprGsN1q+v5wwMgX+aLecusTJRUqO4GmKqPoP6vLF8htJ3Pb6JZaB +OjPrWovQyloIXHxOJqKcrLpQ9e18VMbL9Kc3+qvWESV4ZdehQC7gkF6DGcDVdhY Kcl6d158WALqgWhdNZJLnzLcBjp6RmdE8rnR7PKMqfE8GoNsm2xLloAxqhytQVFX eD8tfDyXi3zX+ct5ZqB0x7/UHDIRca31EmQvcRpaOhTjaqbFAo0/AGuuh2fJN+f8 db+iNZcslHlyFJDbcVET+1DRLISBu2EPyrbZGyvq5iPyvDLUAWe0bU+3vFV7uds= =Z0Pk -----END PGP SIGNATURE----- --4ZLFUWh1odzi/v6L--