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GET /api/patches/75312/?format=api
{ "id": 75312, "url": "http://patches.dpdk.org/api/patches/75312/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/patch/20200807162829.11690-3-konstantin.ananyev@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": "<20200807162829.11690-3-konstantin.ananyev@intel.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20200807162829.11690-3-konstantin.ananyev@intel.com", "date": "2020-08-07T16:28:24", "name": "[20.11,2/7] app/acl: few small improvements", "commit_ref": null, "pull_url": null, "state": "superseded", "archived": true, "hash": "1416a5da557643874f57efccc958001205bbe00f", "submitter": { "id": 33, "url": "http://patches.dpdk.org/api/people/33/?format=api", "name": "Ananyev, Konstantin", "email": "konstantin.ananyev@intel.com" }, "delegate": { "id": 1, "url": "http://patches.dpdk.org/api/users/1/?format=api", "username": "tmonjalo", "first_name": "Thomas", "last_name": "Monjalon", "email": "thomas@monjalon.net" }, "mbox": "http://patches.dpdk.org/project/dpdk/patch/20200807162829.11690-3-konstantin.ananyev@intel.com/mbox/", "series": [ { "id": 11551, "url": "http://patches.dpdk.org/api/series/11551/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=11551", "date": "2020-08-07T16:28:22", "name": "acl: introduce AVX512 classify method", "version": 1, "mbox": "http://patches.dpdk.org/series/11551/mbox/" } ], "comments": "http://patches.dpdk.org/api/patches/75312/comments/", "check": "success", "checks": "http://patches.dpdk.org/api/patches/75312/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 172E1A04B0;\n\tFri, 7 Aug 2020 18:29:04 +0200 (CEST)", "from [92.243.14.124] (localhost [127.0.0.1])\n\tby dpdk.org (Postfix) with ESMTP id 547EB1C0B0;\n\tFri, 7 Aug 2020 18:28:55 +0200 (CEST)", "from mga02.intel.com (mga02.intel.com [134.134.136.20])\n by dpdk.org (Postfix) with ESMTP id A88961C034\n for <dev@dpdk.org>; Fri, 7 Aug 2020 18:28:52 +0200 (CEST)", "from orsmga008.jf.intel.com ([10.7.209.65])\n by orsmga101.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384;\n 07 Aug 2020 09:28:52 -0700", "from sivswdev08.ir.intel.com ([10.237.217.47])\n by orsmga008.jf.intel.com with ESMTP; 07 Aug 2020 09:28:51 -0700" ], "IronPort-SDR": [ "\n rmGopYm1m6qa/rbh0iMmY953YqHJHrg3+uxV4szEVfeKtxVouTQWjEvS9d+Bz73+VngfC8M4H7\n QCF3QT7uQZVA==", "\n D8Kdubg4OKb9nJ288PKmWzlnZ78vUxRxFLADE1tDg+Hm4O1cQnIDFLkWA3FxAFMnwvs/A0Qtnh\n DhEReYCxHYig==" ], "X-IronPort-AV": [ "E=McAfee;i=\"6000,8403,9706\"; a=\"141003387\"", "E=Sophos;i=\"5.75,446,1589266800\"; d=\"scan'208\";a=\"141003387\"", "E=Sophos;i=\"5.75,446,1589266800\"; d=\"scan'208\";a=\"323799706\"" ], "X-Amp-Result": "SKIPPED(no attachment in message)", "X-Amp-File-Uploaded": "False", "X-ExtLoop1": "1", "From": "Konstantin Ananyev <konstantin.ananyev@intel.com>", "To": "dev@dpdk.org", "Cc": "jerinj@marvell.com, ruifeng.wang@arm.com, vladimir.medvedkin@intel.com,\n Konstantin Ananyev <konstantin.ananyev@intel.com>", "Date": "Fri, 7 Aug 2020 17:28:24 +0100", "Message-Id": "<20200807162829.11690-3-konstantin.ananyev@intel.com>", "X-Mailer": "git-send-email 2.18.0", "In-Reply-To": "<20200807162829.11690-1-konstantin.ananyev@intel.com>", "References": "<20200807162829.11690-1-konstantin.ananyev@intel.com>", "Subject": "[dpdk-dev] [PATCH 20.11 2/7] app/acl: few small improvements", "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": "- enhance output to print extra stats\n- use rte_rdtsc_precise() for cycle measurements\n\nSigned-off-by: Konstantin Ananyev <konstantin.ananyev@intel.com>\n---\n app/test-acl/main.c | 15 ++++++++++-----\n 1 file changed, 10 insertions(+), 5 deletions(-)", "diff": "diff --git a/app/test-acl/main.c b/app/test-acl/main.c\nindex 0a5dfb621..d9b65517c 100644\n--- a/app/test-acl/main.c\n+++ b/app/test-acl/main.c\n@@ -862,9 +862,10 @@ search_ip5tuples(__rte_unused void *arg)\n {\n \tuint64_t pkt, start, tm;\n \tuint32_t i, lcore;\n+\tlong double st;\n \n \tlcore = rte_lcore_id();\n-\tstart = rte_rdtsc();\n+\tstart = rte_rdtsc_precise();\n \tpkt = 0;\n \n \tfor (i = 0; i != config.iter_num; i++) {\n@@ -872,12 +873,16 @@ search_ip5tuples(__rte_unused void *arg)\n \t\t\tconfig.trace_step, config.alg.name);\n \t}\n \n-\ttm = rte_rdtsc() - start;\n+\ttm = rte_rdtsc_precise() - start;\n+\n+\tst = (long double)tm / rte_get_timer_hz();\n \tdump_verbose(DUMP_NONE, stdout,\n \t\t\"%s @lcore %u: %\" PRIu32 \" iterations, %\" PRIu64 \" pkts, %\"\n-\t\tPRIu32 \" categories, %\" PRIu64 \" cycles, %#Lf cycles/pkt\\n\",\n-\t\t__func__, lcore, i, pkt, config.run_categories,\n-\t\ttm, (pkt == 0) ? 0 : (long double)tm / pkt);\n+\t\tPRIu32 \" categories, %\" PRIu64 \" cycles (%.2Lf sec), \"\n+\t\t\"%.2Lf cycles/pkt, %.2Lf pkt/sec\\n\",\n+\t\t__func__, lcore, i, pkt,\n+\t\tconfig.run_categories, tm, st,\n+\t\t(pkt == 0) ? 0 : (long double)tm / pkt, pkt / st);\n \n \treturn 0;\n }\n", "prefixes": [ "20.11", "2/7" ] }