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{ "id": 114802, "url": "https://patches.dpdk.org/api/covers/114802/?format=api", "web_url": "https://patches.dpdk.org/project/dpdk/cover/20220810074518.1695013-1-leyi.rong@intel.com/", "project": { "id": 1, "url": "https://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": "<20220810074518.1695013-1-leyi.rong@intel.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20220810074518.1695013-1-leyi.rong@intel.com", "date": "2022-08-10T07:45:16", "name": "[0/2] introduce NitroSketch Mode into membership library", "submitter": { "id": 1204, "url": "https://patches.dpdk.org/api/people/1204/?format=api", "name": "Leyi Rong", "email": "leyi.rong@intel.com" }, "mbox": "https://patches.dpdk.org/project/dpdk/cover/20220810074518.1695013-1-leyi.rong@intel.com/mbox/", "series": [ { "id": 24247, "url": "https://patches.dpdk.org/api/series/24247/?format=api", "web_url": "https://patches.dpdk.org/project/dpdk/list/?series=24247", "date": "2022-08-10T07:45:16", "name": "introduce NitroSketch Mode into membership library", "version": 1, "mbox": "https://patches.dpdk.org/series/24247/mbox/" } ], "comments": "https://patches.dpdk.org/api/covers/114802/comments/", "headers": { "Return-Path": "<dev-bounces@dpdk.org>", "X-Original-To": "patchwork@inbox.dpdk.org", "Delivered-To": "patchwork@inbox.dpdk.org", "Received": [ "from mails.dpdk.org (mails.dpdk.org [217.70.189.124])\n\tby inbox.dpdk.org (Postfix) with ESMTP id EF924A0543;\n\tWed, 10 Aug 2022 09:45:26 +0200 (CEST)", "from [217.70.189.124] (localhost [127.0.0.1])\n\tby mails.dpdk.org (Postfix) with ESMTP id E273F40694;\n\tWed, 10 Aug 2022 09:45:26 +0200 (CEST)", "from mga17.intel.com (mga17.intel.com [192.55.52.151])\n by mails.dpdk.org (Postfix) with ESMTP id AA4194068E\n for <dev@dpdk.org>; Wed, 10 Aug 2022 09:45:24 +0200 (CEST)", "from fmsmga008.fm.intel.com ([10.253.24.58])\n by fmsmga107.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384;\n 10 Aug 2022 00:45:23 -0700", "from dpdk-lrong-icx-01.sh.intel.com ([10.67.119.18])\n by fmsmga008.fm.intel.com with ESMTP; 10 Aug 2022 00:45:22 -0700" ], "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/simple;\n d=intel.com; i=@intel.com; q=dns/txt; s=Intel;\n t=1660117524; x=1691653524;\n h=from:to:cc:subject:date:message-id:mime-version:\n content-transfer-encoding;\n bh=BYJbtWPYhCdJAhMvR7AFWB0qa7jXC1Uy9c8aGSdeAvA=;\n b=DE9sHJVmDwoOm2mx1vn2CT7dsToIWStals16Md1MD+IT80W4YrfAjUBr\n rMhe/ysEkoZhGEpp0wVBApVR2n+8y7uCzAfa6l5NORpeoB55kDCXdLTSX\n ak9zUl30JfXm2yCcweyJuQiypW69HlJ0t3bSi8J7OGJJSLPb95am9uSD0\n IvPP0EN9vFcRDDm9zRaJavNlXb75Uhabsdu0O5N/LoHkXxiSMarOYRiPT\n Z/ge5+iYelq/by7Iem+ZFsxXYuhiMFxrhSVjPqP9tJsdib/6TOiBWgwgm\n xEZp0EMaPWkembibXaGhMu5DK4DazDgm14NswbNp+C+SEgEtHvhpUjBbN A==;", "X-IronPort-AV": [ "E=McAfee;i=\"6400,9594,10434\"; a=\"271407696\"", "E=Sophos;i=\"5.93,226,1654585200\"; d=\"scan'208\";a=\"271407696\"", "E=Sophos;i=\"5.93,226,1654585200\"; d=\"scan'208\";a=\"664785902\"" ], "X-ExtLoop1": "1", "From": "Leyi Rong <leyi.rong@intel.com>", "To": "yipeng1.wang@intel.com,\n\tzaoxingliu@gmail.com,\n\tsameh.gobriel@intel.com", "Cc": "dev@dpdk.org,\n\tLeyi Rong <leyi.rong@intel.com>", "Subject": "[PATCH 0/2] introduce NitroSketch Mode into membership library", "Date": "Wed, 10 Aug 2022 15:45:16 +0800", "Message-Id": "<20220810074518.1695013-1-leyi.rong@intel.com>", "X-Mailer": "git-send-email 2.25.1", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "X-BeenThere": "dev@dpdk.org", "X-Mailman-Version": "2.1.29", "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" }, "content": "This patchset introduce a brand new NitroSketch Mode into membership\nlibrary. This algorithm provides high-fidelity approximate measurements\nand appears as a promissing alternative to triditional approches such as\npacket sampling.\n\nLeyi Rong (2):\n member: implement NitroSketch mode\n test/member: add functional and perf tests for sketch\n\n app/test/test_member.c | 258 ++++++++++++\n app/test/test_member_perf.c | 153 ++++++-\n lib/member/meson.build | 37 +-\n lib/member/rte_member.c | 75 ++++\n lib/member/rte_member.h | 149 ++++++-\n lib/member/rte_member_heap.h | 420 +++++++++++++++++++\n lib/member/rte_member_sketch.c | 583 ++++++++++++++++++++++++++\n lib/member/rte_member_sketch.h | 96 +++++\n lib/member/rte_member_sketch_avx512.c | 69 +++\n lib/member/rte_member_sketch_avx512.h | 36 ++\n lib/member/rte_xxh64_avx512.h | 117 ++++++\n 11 files changed, 1985 insertions(+), 8 deletions(-)\n create mode 100644 lib/member/rte_member_heap.h\n create mode 100644 lib/member/rte_member_sketch.c\n create mode 100644 lib/member/rte_member_sketch.h\n create mode 100644 lib/member/rte_member_sketch_avx512.c\n create mode 100644 lib/member/rte_member_sketch_avx512.h\n create mode 100644 lib/member/rte_xxh64_avx512.h" }