Patch Detail

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{
    "id": 78058,
    "url": "http://patches.dpdk.org/api/patches/78058/?format=api",
    "web_url": "http://patches.dpdk.org/project/dpdk/patch/20200918033528.110297-1-leyi.rong@intel.com/",
    "project": {
        "id": 1,
        "url": "http://patches.dpdk.org/api/projects/1/?format=api",
        "name": "DPDK",
        "link_name": "dpdk",
        "list_id": "dev.dpdk.org",
        "list_email": "dev@dpdk.org",
        "web_url": "http://core.dpdk.org",
        "scm_url": "git://dpdk.org/dpdk",
        "webscm_url": "http://git.dpdk.org/dpdk",
        "list_archive_url": "https://inbox.dpdk.org/dev",
        "list_archive_url_format": "https://inbox.dpdk.org/dev/{}",
        "commit_url_format": ""
    },
    "msgid": "<20200918033528.110297-1-leyi.rong@intel.com>",
    "list_archive_url": "https://inbox.dpdk.org/dev/20200918033528.110297-1-leyi.rong@intel.com",
    "date": "2020-09-18T03:35:25",
    "name": "[v2,0/3] AVX512 vPMD on ice",
    "commit_ref": null,
    "pull_url": null,
    "state": null,
    "archived": false,
    "hash": null,
    "submitter": {
        "id": 1204,
        "url": "http://patches.dpdk.org/api/people/1204/?format=api",
        "name": "Leyi Rong",
        "email": "leyi.rong@intel.com"
    },
    "delegate": null,
    "mbox": "http://patches.dpdk.org/project/dpdk/patch/20200918033528.110297-1-leyi.rong@intel.com/mbox/",
    "series": [],
    "comments": "http://patches.dpdk.org/api/patches/78058/comments/",
    "check": "pending",
    "checks": "http://patches.dpdk.org/api/patches/78058/checks/",
    "tags": {},
    "related": [],
    "headers": {
        "Return-Path": "<dev-bounces@dpdk.org>",
        "X-Original-To": "patchwork@inbox.dpdk.org",
        "Delivered-To": "patchwork@inbox.dpdk.org",
        "Received": [
            "from dpdk.org (dpdk.org [92.243.14.124])\n\tby inbox.dpdk.org (Postfix) with ESMTP id 92B5BA04C7;\n\tFri, 18 Sep 2020 05:53:41 +0200 (CEST)",
            "from [92.243.14.124] (localhost [127.0.0.1])\n\tby dpdk.org (Postfix) with ESMTP id 646A11D71E;\n\tFri, 18 Sep 2020 05:53:40 +0200 (CEST)",
            "from mga14.intel.com (mga14.intel.com [192.55.52.115])\n by dpdk.org (Postfix) with ESMTP id 0F1B21D71D\n for <dev@dpdk.org>; Fri, 18 Sep 2020 05:53:37 +0200 (CEST)",
            "from orsmga006.jf.intel.com ([10.7.209.51])\n by fmsmga103.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384;\n 17 Sep 2020 20:53:34 -0700",
            "from dpdk-lrong-srv-04.sh.intel.com ([10.67.119.221])\n by orsmga006.jf.intel.com with ESMTP; 17 Sep 2020 20:53:33 -0700"
        ],
        "IronPort-SDR": [
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        ],
        "X-IronPort-AV": [
            "E=McAfee;i=\"6000,8403,9747\"; a=\"159155188\"",
            "E=Sophos;i=\"5.77,273,1596524400\"; d=\"scan'208\";a=\"159155188\"",
            "E=Sophos;i=\"5.77,273,1596524400\"; d=\"scan'208\";a=\"307728626\""
        ],
        "X-Amp-Result": "SKIPPED(no attachment in message)",
        "X-Amp-File-Uploaded": "False",
        "X-ExtLoop1": "1",
        "From": "Leyi Rong <leyi.rong@intel.com>",
        "To": "qi.z.zhang@intel.com,\n\twenzhuo.lu@intel.com,\n\tburce.richardson@intel.com",
        "Cc": "dev@dpdk.org,\n\tLeyi Rong <leyi.rong@intel.com>",
        "Date": "Fri, 18 Sep 2020 11:35:25 +0800",
        "Message-Id": "<20200918033528.110297-1-leyi.rong@intel.com>",
        "X-Mailer": "git-send-email 2.17.1",
        "In-Reply-To": "<20200910065504.104217-1-leyi.rong@intel.com>",
        "References": "<20200910065504.104217-1-leyi.rong@intel.com>",
        "Subject": "[dpdk-dev] [PATCH v2 0/3] AVX512 vPMD on ice",
        "X-BeenThere": "dev@dpdk.org",
        "X-Mailman-Version": "2.1.15",
        "Precedence": "list",
        "List-Id": "DPDK patches and discussions <dev.dpdk.org>",
        "List-Unsubscribe": "<https://mails.dpdk.org/options/dev>,\n <mailto:dev-request@dpdk.org?subject=unsubscribe>",
        "List-Archive": "<http://mails.dpdk.org/archives/dev/>",
        "List-Post": "<mailto:dev@dpdk.org>",
        "List-Help": "<mailto:dev-request@dpdk.org?subject=help>",
        "List-Subscribe": "<https://mails.dpdk.org/listinfo/dev>,\n <mailto:dev-request@dpdk.org?subject=subscribe>",
        "Errors-To": "dev-bounces@dpdk.org",
        "Sender": "\"dev\" <dev-bounces@dpdk.org>"
    },
    "content": "This patchset aims to support AVX512 vPMD on ice.\n\nHas dependency on http://patches.dpdk.org/cover/76096/\nwhich support SIMD bitwidth selection properly.\n\n---\nv2:\n- No internal judgement when RTE_MACHINE_CPUFLAG_AVX512F is set in\n  meson.build.\n- Add RSS hash parsing as default RXDID is set to #22.\n- Use buf_iova instead of buf_physaddr, as buf_physaddr will be removed.\n\nLeyi Rong (3):\n  net/ice: add AVX512 vector path\n  net/ice: add RSS hash parsing in AVX512 path\n  net/ice: optimize Tx path on AVX512 vPMD\n\n drivers/net/ice/ice_rxtx.c            |   88 ++-\n drivers/net/ice/ice_rxtx.h            |   11 +\n drivers/net/ice/ice_rxtx_vec_avx512.c | 1018 +++++++++++++++++++++++++\n drivers/net/ice/ice_rxtx_vec_common.h |   36 +-\n drivers/net/ice/meson.build           |   11 +\n 5 files changed, 1139 insertions(+), 25 deletions(-)\n create mode 100644 drivers/net/ice/ice_rxtx_vec_avx512.c",
    "diff": null,
    "prefixes": [
        "v2",
        "0/3"
    ]
}