From patchwork Wed Jun 1 08:22:26 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Leyi Rong X-Patchwork-Id: 112203 Return-Path: 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]) by inbox.dpdk.org (Postfix) with ESMTP id 02034A0548; Wed, 1 Jun 2022 10:22:38 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id D3BEC40E25; Wed, 1 Jun 2022 10:22:37 +0200 (CEST) Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by mails.dpdk.org (Postfix) with ESMTP id B41C240A87 for ; Wed, 1 Jun 2022 10:22:36 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1654071756; x=1685607756; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=QDxijR9ZX++zannYGKdNSOHx6JWEt1lhzO/i2Kbghos=; b=A5laSLlCJGYeb6r/q6GCckSh4yzevCzyNSa6DewzKzzs/WA7Il7IpqGS Prltu3WYOyjAGWwOntHbBMwxwQhqKDzAgH8+9ndwrwFOVKz0CdA09VLDi oIqirF7dv6QI0lGaR03TRVaQUFAOkRruToQd90gzMWLg8btmh9fY+ReM+ 0II34FIwx/xZ2YQg4YmOdDJHpwpt/FSq1/3lGhmIzN8i/2nYgwUlDo/nk fiDuZT4dslaDw3BWHDooBZfLOsaSyx72hOvPKpmDEeMFcZZMXsgFEd2bB lpwxO+9aDSQLDR3Nj6CMN34exf9e0iES/WEUkAaGT4DvSAawLH9Nt1hrF g==; X-IronPort-AV: E=McAfee;i="6400,9594,10364"; a="275238271" X-IronPort-AV: E=Sophos;i="5.91,266,1647327600"; d="scan'208";a="275238271" Received: from orsmga005.jf.intel.com ([10.7.209.41]) by orsmga102.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 01 Jun 2022 01:22:34 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.91,266,1647327600"; d="scan'208";a="755771478" Received: from dpdk-lrong-icx-01.sh.intel.com ([10.67.119.18]) by orsmga005.jf.intel.com with ESMTP; 01 Jun 2022 01:22:33 -0700 From: Leyi Rong To: yipeng1.wang@intel.com, zaoxingliu@gmail.com, sameh.gobriel@intel.com Cc: dev@dpdk.org, Leyi Rong Subject: [RFC,0/2] introduce NitroSketch Mode into membership library Date: Wed, 1 Jun 2022 16:22:26 +0800 Message-Id: <20220601082228.10158-1-leyi.rong@intel.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 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 This patchset introduce a brand new NitroSketch Mode into membership library. This algorithm provides high-fidelity approximate measurements and appears as a promissing alternative to triditional approches such as packet sampling. Leyi Rong (2): member: implement NitroSketch mode test/member: add functional and perf tests for sketch app/test/test_member.c | 258 ++++++++++++ app/test/test_member_perf.c | 153 ++++++- lib/member/meson.build | 35 +- lib/member/rte_member.c | 75 ++++ lib/member/rte_member.h | 141 ++++++- lib/member/rte_member_heap.h | 449 ++++++++++++++++++++ lib/member/rte_member_sketch.c | 584 ++++++++++++++++++++++++++ lib/member/rte_member_sketch.h | 96 +++++ lib/member/rte_member_sketch_avx512.c | 69 +++ lib/member/rte_member_sketch_avx512.h | 36 ++ lib/member/rte_xxh64_avx512.h | 117 ++++++ 11 files changed, 2005 insertions(+), 8 deletions(-) create mode 100644 lib/member/rte_member_heap.h create mode 100644 lib/member/rte_member_sketch.c create mode 100644 lib/member/rte_member_sketch.h create mode 100644 lib/member/rte_member_sketch_avx512.c create mode 100644 lib/member/rte_member_sketch_avx512.h create mode 100644 lib/member/rte_xxh64_avx512.h