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[2606:4100:3880:1234::84]) by smtp-relay.gmail.com with ESMTPS id d2e1a72fcca58-78b01eae6b2sm833616b3a.0.2025.10.06.07.37.11 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Mon, 06 Oct 2025 07:37:12 -0700 (PDT) X-Relaying-Domain: iol.unh.edu Date: Mon, 06 Oct 2025 07:37:12 -0700 (PDT) Message-ID: <68e3d418.050a0220.396348.d6fcSMTPIN_ADDED_MISSING@mx.google.com> Received: from [172.21.0.2] (unknown [172.18.0.240]) by postal.iol.unh.edu (Postfix) with ESMTP id 3FA506051830; Mon, 6 Oct 2025 10:37:11 -0400 (EDT) Subject: |SUCCESS| pw157297 [PATCH] net/intel/e1000: reduce the optimization From: dpdklab@iol.unh.edu To: Test Report Cc: dpdk-test-reports@iol.unh.edu, Bruce Richardson In-Reply-To: <20251006124506.388456-1-thierry.herbelot@6wind.com> References: <20251006124506.388456-1-thierry.herbelot@6wind.com> 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-intel-Performance Test-Status: SUCCESS http://dpdk.org/patch/157297 _Performance Testing PASS_ Submitter: Thierry Herbelot Date: Monday, October 06 2025 12:45:06 DPDK git baseline: Repo:dpdk-next-net-intel Branch: master CommitID:e7d8cc7ef4df3552575525697079d3c957cfcdaf 157297 --> performance testing pass Upstream job id: Template-DTS-Pipeline#248040 Test environment and result as below: Ubuntu 22.04 Kernel: 5.15 Compiler: gcc gcc (Ubuntu 11.4.0-1ubuntu1~22.04.2) 11.4.0 NIC: Intel E810 100000 Mbps Fail/Total: 0/2 Detail performance results: +------------+---------+----------+-------------+------------------------------+ | frame_size | txd/rxd | num_cpus | num_threads | throughput difference from | | | | | | expected | +============+=========+==========+=============+==============================+ | 64 | 512 | 1 | 1 | 0.2% | +------------+---------+----------+-------------+------------------------------+ | 64 | 2048 | 1 | 1 | -0.1% | +------------+---------+----------+-------------+------------------------------+ Ubuntu 24.04 Kernel: 6.8 Compiler: gcc gcc (Ubuntu 13.3.0-6ubuntu2~24.04) 13.3.0 NIC: Intel E810 (Arm Grace Server) 100000 Mbps Fail/Total: 0/2 Detail performance results: +------------+---------+----------+-------------+------------------------------+ | frame_size | txd/rxd | num_cpus | num_threads | throughput difference from | | | | | | expected | +============+=========+==========+=============+==============================+ | 64 | 512 | 1 | 1 | 40.5% | +------------+---------+----------+-------------+------------------------------+ | 64 | 2048 | 1 | 1 | 25.6% | +------------+---------+----------+-------------+------------------------------+ Ubuntu 20.04 Kernel: 5.4 Compiler: gcc gcc (Ubuntu 9.4.0-1ubuntu1~20.04.1) 9.4.0 NIC: Intel Corporation Ethernet Converged Network Adapter XL710-QDA2 40000 Mbps Fail/Total: 0/4 Detail performance results: +----------+-------------+---------+------------+------------------------------+ | num_cpus | num_threads | txd/rxd | frame_size | throughput difference from | | | | | | expected | +==========+=============+=========+============+==============================+ | 1 | 2 | 512 | 64 | 0.7% | +----------+-------------+---------+------------+------------------------------+ | 1 | 2 | 2048 | 64 | -0.4% | +----------+-------------+---------+------------+------------------------------+ | 1 | 1 | 512 | 64 | 1.2% | +----------+-------------+---------+------------+------------------------------+ | 1 | 1 | 2048 | 64 | -1.3% | +----------+-------------+---------+------------+------------------------------+ To view detailed results, visit: https://lab.dpdk.org/results/dashboard/patchsets/34222/ UNH-IOL DPDK Community Lab To manage your email subscriptions, visit: https://lab.dpdk.org/results/dashboard/preferences/subscriptions/