From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 068F3A0567; Wed, 10 Mar 2021 07:43:23 +0100 (CET) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id B26B122A2D6; Wed, 10 Mar 2021 07:43:22 +0100 (CET) Received: from mx0b-0016f401.pphosted.com (mx0b-0016f401.pphosted.com [67.231.156.173]) by mails.dpdk.org (Postfix) with ESMTP id 7BC3D4068C for ; Wed, 10 Mar 2021 07:43:21 +0100 (CET) Received: from pps.filterd (m0045851.ppops.net [127.0.0.1]) by mx0b-0016f401.pphosted.com (8.16.0.43/8.16.0.43) with SMTP id 12A6YXvJ022204; Tue, 9 Mar 2021 22:43:20 -0800 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=marvell.com; h=message-id : date : mime-version : subject : to : cc : references : from : in-reply-to : content-type : content-transfer-encoding; s=pfpt0220; bh=OpGrz98WK0GTMDVes0+xR5W0VRgiKTaJV93eEtNtRRg=; b=Tx8Va/CfsSPApX+Znx3Zb4535jbUNhe2qtxug0fq0QxVSE+vnM7oRGnnqw2Ok9htpRab vmm6H5l3BvEFoPCwKMKP7smBdJ4pAlNk0tOOUfnFquu8r9r5zYlghlVun1jAjXbT2kDj P6dvf4yWrdoqe+oqcmaf7DuhqS9PXT7ma2mDGxdv6YKUG0WMShaUvj4cRlL5x+OBoXAi xBzPEk2AHyS/ZYBlif40RQrLrbvAYCzlhvAt4pmrw2JR321UK6ITBcGwRJZ36PVdWc7P MWbx7eNj5g9VO9rjrf+nZHUESiUqrEW8WSQEgS2aTEgAG+Hg4GJdRzgUijdCRdEiV2GF 8w== Received: from dc5-exch02.marvell.com ([199.233.59.182]) by mx0b-0016f401.pphosted.com with ESMTP id 374drr292v-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-SHA384 bits=256 verify=NOT); Tue, 09 Mar 2021 22:43:20 -0800 Received: from SC-EXCH01.marvell.com (10.93.176.81) by DC5-EXCH02.marvell.com (10.69.176.39) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Tue, 9 Mar 2021 22:43:18 -0800 Received: from DC5-EXCH02.marvell.com (10.69.176.39) by SC-EXCH01.marvell.com (10.93.176.81) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Tue, 9 Mar 2021 22:43:18 -0800 Received: from maili.marvell.com (10.69.176.80) by DC5-EXCH02.marvell.com (10.69.176.39) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Tue, 9 Mar 2021 22:43:18 -0800 Received: from [10.193.38.106] (unknown [10.193.38.106]) by maili.marvell.com (Postfix) with ESMTP id 283593F7041; Tue, 9 Mar 2021 22:43:16 -0800 (PST) Message-ID: <20ca527e-0a85-72ca-4bd0-9c129170262c@marvell.com> Date: Wed, 10 Mar 2021 07:43:15 +0100 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:86.0) Gecko/20100101 Thunderbird/86.0 Content-Language: en-US To: Jerin Jacob , Balazs Nemeth , Rasesh Mody , Devendra Singh Rawat CC: dpdk-dev References: From: Igor Russkikh In-Reply-To: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.369, 18.0.761 definitions=2021-03-10_04:2021-03-09, 2021-03-10 signatures=0 Subject: Re: [dpdk-dev] [EXT] Re: [PATCH 0/8] Optimize qede use of rx/tx_entries 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 Fri, Mar 5, 2021 at 6:44 PM Balazs Nemeth wrote: >> >> This patch set optimizes qede_{rx,tx}_entry and introduces >> rte_pktmbuf_free_bulk in qede_process_tx_compl. The overall performance >> improvement depends on the use-case; in a physical-virtual-physical test >> on a ThunderX2 99xx system with two SMT threads used in ovs, >> and two cores used in a vm, an improvement of around 2.55% is observed >> due to this patch set. Hi Balazs, thanks for posting, quickly reviewed it, looks reasonable. Doing a detailed review. > Cc: rmody@marvell.com > Cc: shshaikh@marvell.com> > Hi Rasesh, Shahed > Could you review this series from Balazs? Shahed is not within marvell, adding Devendra from our DPKD support team. Igor