From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-15.1 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,NICE_REPLY_A,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_SANE_1 autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 94713C433C1 for ; Wed, 24 Mar 2021 09:16:32 +0000 (UTC) Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by mail.kernel.org (Postfix) with ESMTP id DEEB8619FC for ; Wed, 24 Mar 2021 09:16:31 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org DEEB8619FC Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=ashroe.eu Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=dev-bounces@dpdk.org Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 4DF4640683; Wed, 24 Mar 2021 10:16:31 +0100 (CET) Received: from mail-109-mta224.mxroute.com (mail-109-mta224.mxroute.com [136.175.109.224]) by mails.dpdk.org (Postfix) with ESMTP id 35BF84014F for ; Wed, 24 Mar 2021 10:16:30 +0100 (CET) Received: from filter004.mxroute.com ([149.28.56.236] filter004.mxroute.com) (Authenticated sender: mN4UYu2MZsgR) by mail-109-mta224.mxroute.com (ZoneMTA) with ESMTPSA id 178638554b10004964.001 for (version=TLSv1/SSLv3 cipher=ECDHE-RSA-AES128-GCM-SHA256); Wed, 24 Mar 2021 09:16:25 +0000 X-Zone-Loop: 2f76911d3a591d24172530622a069bb218ed062b0068 X-Originating-IP: [149.28.56.236] DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=ashroe.eu; s=x; h=Content-Transfer-Encoding:Content-Type:In-Reply-To:MIME-Version:Date: Message-ID:From:References:Cc:To:Subject:Sender:Reply-To:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Id:List-Help:List-Unsubscribe:List-Subscribe: List-Post:List-Owner:List-Archive; bh=TpjTXxtBEzCGkl66SFyBW+nHALT6WkOMvtZvQ4oePgU=; b=Kav5Y/umi6n2ujNg4Yd/EOR5p3 10x0eLt9atBitRNvM83GVOaGpK+2L6EvJMwdLCcrNow1PTQiwxDGHxQP3lUNy4WIzS5IoDEiUp65b xCWFPCjyyEyzFOnIMXGjKhw2mBwCn//wIiew0t1GIhnZ5Y6pOIbf3BjXXD7gPVc434rtdrmkdZ24B CuWTzwQGGJTxB58KZR78XRQQyhl9VhHNshJBi8agdR/p2nK/aU7WHRQSyCPhuNyWagOdb9ynbCkuf fHf1JW6xkG4YhxzXwTtSE6mn41I6fJoGl7zya/jBAnkIWifx/fgJcncOm0MmDNl/odDvPUM4AXOiR aoLUFeDA==; To: pbhagavatula@marvell.com, jerinj@marvell.com, jay.jayatheerthan@intel.com, erik.g.carrillo@intel.com, abhinandan.gujjar@intel.com, timothy.mcdaniel@intel.com, hemant.agrawal@nxp.com, harry.van.haaren@intel.com, mattias.ronnblom@ericsson.com, liang.j.ma@intel.com, Neil Horman Cc: dev@dpdk.org References: <20210319205718.1436-1-pbhagavatula@marvell.com> <20210324050525.4489-1-pbhagavatula@marvell.com> <20210324050525.4489-2-pbhagavatula@marvell.com> From: "Kinsella, Ray" Message-ID: <760f7c06-de13-ee40-12c6-709860ad41a0@ashroe.eu> Date: Wed, 24 Mar 2021 09:16:21 +0000 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:78.0) Gecko/20100101 Thunderbird/78.8.1 MIME-Version: 1.0 In-Reply-To: <20210324050525.4489-2-pbhagavatula@marvell.com> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit X-AuthUser: mdr@ashroe.eu Subject: Re: [dpdk-dev] [PATCH v5 1/8] eventdev: introduce event vector capability X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" On 24/03/2021 05:05, pbhagavatula@marvell.com wrote: > From: Pavan Nikhilesh > > Introduce rte_event_vector datastructure which is capable of holding > multiple uintptr_t of the same flow thereby allowing applications > to vectorize their pipeline and reducing the complexity of pipelining > the events across multiple stages. > This approach also reduces the scheduling overhead on a event device. > > Add a event vector mempool create handler to create mempools based on > the best mempool ops available on a given platform. > > Signed-off-by: Pavan Nikhilesh > Acked-by: Jerin Jacob > --- > doc/guides/prog_guide/eventdev.rst | 36 +++++++++++- > doc/guides/rel_notes/release_21_05.rst | 8 +++ > lib/librte_eventdev/rte_eventdev.c | 42 +++++++++++++ > lib/librte_eventdev/rte_eventdev.h | 81 +++++++++++++++++++++++++- > lib/librte_eventdev/version.map | 3 + > 5 files changed, 167 insertions(+), 3 deletions(-) > Acked-by: Ray Kinsella