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[2606:4100:3880:1234::84]) by smtp-relay.gmail.com with ESMTPS id d2e1a72fcca58-7f4c44ce5e1sm2175872b3a.8.2025.12.15.23.59.12 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Mon, 15 Dec 2025 23:59:12 -0800 (PST) X-Relaying-Domain: iol.unh.edu Date: Mon, 15 Dec 2025 23:59:12 -0800 (PST) Message-ID: <69411150.050a0220.de797.ed42SMTPIN_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 860506051830; Tue, 16 Dec 2025 02:59:11 -0500 (EST) Subject: |SUCCESS| pw159320 [PATCH] [v2] net/intel: improve Rx descriptor rin From: dpdklab@iol.unh.edu To: Test Report Cc: dpdk-test-reports@iol.unh.edu, Bruce Richardson In-Reply-To: <20251215184342.1722960-1-bruce.richardson@intel.com> References: <20251215184342.1722960-1-bruce.richardson@intel.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/159320 _Performance Testing PASS_ Submitter: Bruce Richardson Date: Monday, December 15 2025 18:43:42 DPDK git baseline: Repo:dpdk-next-net-intel Branch: master CommitID:09d150a899b3fc8f4d730e758f7a522af42052fa 159320 --> performance testing pass Upstream job id: Template-DTS-Pipeline#258595 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 | -5.0% | +------------+---------+----------+-------------+------------------------------+ | 64 | 2048 | 1 | 1 | 0.2% | +------------+---------+----------+-------------+------------------------------+ 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 | 1.1% | +----------+-------------+---------+------------+------------------------------+ | 1 | 2 | 2048 | 64 | 1.0% | +----------+-------------+---------+------------+------------------------------+ | 1 | 1 | 512 | 64 | 1.6% | +----------+-------------+---------+------------+------------------------------+ | 1 | 1 | 2048 | 64 | -0.7% | +----------+-------------+---------+------------+------------------------------+ 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 | 51.5% | +------------+---------+----------+-------------+------------------------------+ | 64 | 2048 | 1 | 1 | 44.5% | +------------+---------+----------+-------------+------------------------------+ To view detailed results, visit: https://lab.dpdk.org/results/dashboard/patchsets/34769/ UNH-IOL DPDK Community Lab To manage your email subscriptions, visit: https://lab.dpdk.org/results/dashboard/preferences/subscriptions/