From mboxrd@z Thu Jan 1 00:00:00 1970 From: Matej Vido Subject: Re: DPDK 2.2 roadmap Date: Mon, 14 Sep 2015 17:37:06 +0200 Message-ID: References: <1506892.aumOHkkchj@xps13> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Cc: dev@dpdk.org To: Thomas Monjalon Return-path: Received: from mail-wi0-f180.google.com (mail-wi0-f180.google.com [209.85.212.180]) by dpdk.org (Postfix) with ESMTP id 1E6D68E6F for ; Mon, 14 Sep 2015 17:37:07 +0200 (CEST) Received: by wicgb1 with SMTP id gb1so147260893wic.1 for ; Mon, 14 Sep 2015 08:37:06 -0700 (PDT) In-Reply-To: <1506892.aumOHkkchj@xps13> List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" Hi, 2015-09-14 16:02 GMT+02:00 Thomas Monjalon : > Hi, > > 2015-09-14 15:44, Matej Vido: > > CESNET would like to submit new virtual poll mode driver for COMBO-80G > and > > COMBO-100G cards. This PMD requires libsze2 library and kernel modules > > (combov3, szedata2_cv3) to be installed. > > The name of the driver was szedata2, right? > What is the meaning? Why not having liberouter in its name? > SZE is our Straight ZEro copy technology for fast data transfers between hardware and RAM, 2 is its second version, _cv3 denotes compatibility with our third generation of FPGA cards. Liberouter is the name of our team, which does also other, non-hardware stuff. In the future we want to rewrite this PMD to be independent on sze library and kernel modules - that could also further improve performance a little. > > > We have already sent a patch serie in June > > (http://dpdk.org/ml/archives/dev/2015-June/019736.html ), but missed > > previous merge window. Now, we are working on a new patchset version with > > scattered packets support. > > Please try to split the patches in order to ease the review. > One feature per patch is a good rule. > > > Meanwhile, we have improved the firmware and would like to share the > > results of our benchmark: > https://www.liberouter.org/wp-content/uploads/2015/09/pmd_szedata2_dpdk_measurement-2015-09-11.pdf > > Nice results! > > Thanks > Regards, Matej -- Matej Vido, CESNET, a. l. e.