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{ "id": 116375, "url": "https://patches.dpdk.org/api/covers/116375/?format=api", "web_url": "https://patches.dpdk.org/project/dpdk/cover/20220916030317.3111820-1-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": "<20220916030317.3111820-1-leyi.rong@intel.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20220916030317.3111820-1-leyi.rong@intel.com", "date": "2022-09-16T03:03:15", "name": "[v5,0/2] 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/20220916030317.3111820-1-leyi.rong@intel.com/mbox/", "series": [ { "id": 24686, "url": "https://patches.dpdk.org/api/series/24686/?format=api", "web_url": "https://patches.dpdk.org/project/dpdk/list/?series=24686", "date": "2022-09-16T03:03:15", "name": "introduce NitroSketch Mode into membership library", "version": 5, "mbox": "https://patches.dpdk.org/series/24686/mbox/" } ], "comments": "https://patches.dpdk.org/api/covers/116375/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 55AE8A0032;\n\tFri, 16 Sep 2022 05:03:25 +0200 (CEST)", "from [217.70.189.124] (localhost [127.0.0.1])\n\tby mails.dpdk.org (Postfix) with ESMTP id EA6B34021D;\n\tFri, 16 Sep 2022 05:03:24 +0200 (CEST)", "from mga01.intel.com (mga01.intel.com [192.55.52.88])\n by mails.dpdk.org (Postfix) with ESMTP id 98E9D40156\n for <dev@dpdk.org>; Fri, 16 Sep 2022 05:03:23 +0200 (CEST)", "from fmsmga008.fm.intel.com ([10.253.24.58])\n by fmsmga101.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384;\n 15 Sep 2022 20:03:22 -0700", "from dpdk-lrong-icx-01.sh.intel.com ([10.67.119.18])\n by fmsmga008.fm.intel.com with ESMTP; 15 Sep 2022 20:03:20 -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=1663297403; x=1694833403;\n h=from:to:cc:subject:date:message-id:in-reply-to:\n references:mime-version:content-transfer-encoding;\n bh=aiBR8yOhhJAfDnGrQTwRqJIbCjhwxMNpsu4aZ7MnHXQ=;\n b=lxpyd9icVFe2R20y/2dC+/ZNoGT8KTgnVW3LXj0ngBhGAm9BRVMNpW2X\n jfvuE6PKzXID0qhgPGwbnJHbirzeN4yyOUdQCI1Cjiri6yOHAjl51QvQi\n x690DCv1w49QCqcw/4pzUdLum6fFBWjDWCmadD3BvNrShCL2BddDULr6w\n Ac3IVNRUXal4xj0mkrN+m7lgQjHraqTW9Fpfuz+v81e+qswH2pV+HCMSF\n 6PjrLcY60f2VbcSxoPayj2Qo4jsphUPB3SuAL48V3eBkQq3t1KF/f1Q/f\n xrz2asnilT2Y6Y7uEx/yQU/OmhV3Z6p8+msz/m8kf9T/Pn8TDihg71aLE w==;", "X-IronPort-AV": [ "E=McAfee;i=\"6500,9779,10471\"; a=\"325166056\"", "E=Sophos;i=\"5.93,319,1654585200\"; d=\"scan'208\";a=\"325166056\"", "E=Sophos;i=\"5.93,319,1654585200\"; d=\"scan'208\";a=\"679798543\"" ], "X-ExtLoop1": "1", "From": "Leyi Rong <leyi.rong@intel.com>", "To": "ferruh.yigit@xilinx.com, bruce.richardson@intel.com,\n david.marchand@redhat.com, suanmingm@nvidia.com, yipeng1.wang@intel.com,\n zaoxingliu@gmail.com, sameh.gobriel@intel.com", "Cc": "dev@dpdk.org,\n\tLeyi Rong <leyi.rong@intel.com>", "Subject": "[PATCH v5 0/2] introduce NitroSketch Mode into membership library", "Date": "Fri, 16 Sep 2022 11:03:15 +0800", "Message-Id": "<20220916030317.3111820-1-leyi.rong@intel.com>", "X-Mailer": "git-send-email 2.25.1", "In-Reply-To": "<20220810074518.1695013-1-leyi.rong@intel.com>", "References": "<20220810074518.1695013-1-leyi.rong@intel.com>", "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\n---\nv5:\n- meson.build rework.\n\nv4:\n- remove extra avx512 complier flags from the cflags.\n\nv3:\n- mark below new added APIs as \"experimental\":\n\trte_member_add_byte_count()\n\trte_member_query_count()\n\trte_member_report_heavyhitter()\n- meson build file rework for potential runtime issue.\n\nv2:\n- attach paper link to commit log.\n- fix potential memory leaks in test_member.c.\n- build error fix according to CI build fail log.\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 | 272 ++++++++++++\n app/test/test_member_perf.c | 153 ++++++-\n lib/member/meson.build | 49 ++-\n lib/member/rte_member.c | 75 ++++\n lib/member/rte_member.h | 154 ++++++-\n lib/member/rte_member_heap.h | 424 ++++++++++++++++++\n lib/member/rte_member_sketch.c | 594 ++++++++++++++++++++++++++\n lib/member/rte_member_sketch.h | 97 +++++\n lib/member/rte_member_sketch_avx512.c | 70 +++\n lib/member/rte_member_sketch_avx512.h | 35 ++\n lib/member/rte_xxh64_avx512.h | 117 +++++\n lib/member/version.map | 9 +\n 12 files changed, 2040 insertions(+), 9 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" }