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[2606:4100:3880:1234::84]) by smtp-relay.gmail.com with ESMTPS id e9e14a558f8ab-39c30aa9aecsm4638075ab.44.2024.08.13.21.06.00 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Tue, 13 Aug 2024 21:06:00 -0700 (PDT) X-Relaying-Domain: iol.unh.edu Date: Tue, 13 Aug 2024 21:06:00 -0700 (PDT) Message-ID: <66bc2d28.920a0220.34bfcf.757aSMTPIN_ADDED_MISSING@mx.google.com> Received: from [172.21.0.9] (unknown [172.18.0.240]) by postal.iol.unh.edu (Postfix) with ESMTP id 08960605C380; Wed, 14 Aug 2024 00:06:00 -0400 (EDT) Subject: |PENDING| pw143120 [PATCH] net/tap: avoid memcpy with NULL arg From: dpdklab@iol.unh.edu To: Test Report Cc: dpdk-test-reports@iol.unh.edu In-Reply-To: <20240814023426.124491-1-stephen@networkplumber.org> References: <20240814023426.124491-1-stephen@networkplumber.org> Content-Type: text/plain X-BeenThere: test-report@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: automatic DPDK test reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: test-report-bounces@dpdk.org Test-Label: iol-broadcom-Performance Test-Status: PENDING http://dpdk.org/patch/143120 _Performance Testing pending_ Submitter: Stephen Hemminger Date: Wednesday, August 14 2024 02:34:16 DPDK git baseline: Repo:dpdk Branch: master CommitID:e0f7ebe88ab4588dd352e9ec14270ce4e3b1470b 143120 --> performance testing pending Upstream job id: Template-DTS-Pipeline#175009 Test environment and result as below: Ubuntu 22.04 Kernel: 5.15.0-100-generic Compiler: gcc (Ubuntu 11.4.0-1ubuntu1~22.04) 11.4.0 NIC: Broadcom Inc. and subsidiaries BCM57414 NetXtreme-E 10Gb/25Gb RDMA Ethernet Controller 16d7 25 Mbps Fail/Total: 0/3 Detail performance results: +------------+---------+----------+-------------+------------------------------+ | frame_size | txd/rxd | num_cpus | num_threads | throughput difference from | | | | | | expected | +============+=========+==========+=============+==============================+ | 64 | 128 | 1 | 1 | 1.0% | +------------+---------+----------+-------------+------------------------------+ | 64 | 512 | 1 | 1 | -1.6% | +------------+---------+----------+-------------+------------------------------+ | 64 | 2048 | 1 | 1 | -1.9% | +------------+---------+----------+-------------+------------------------------+ Ubuntu 22.04 ARM Kernel: 5.15.83+ Compiler: gcc 11.4.0 NIC: Arm Broadcom Inc. brcm_57414 25000 Mbps Fail/Total: 0/1 Detail performance results: The measurement deltas are not ready yet! 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