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[132.177.123.84]) by smtp-relay.gmail.com with ESMTPS id 8926c6da1cb9f-58f6daf4393sm1026422173.17.2025.10.14.11.23.40 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Tue, 14 Oct 2025 11:23:40 -0700 (PDT) X-Relaying-Domain: iol.unh.edu Date: Tue, 14 Oct 2025 11:23:40 -0700 (PDT) Message-ID: <68ee952c.050a0220.1eb144.2404SMTPIN_ADDED_MISSING@mx.google.com> Received: from [172.21.0.3] (unknown [172.18.0.240]) by postal.iol.unh.edu (Postfix) with ESMTP id 41A8E604D420; Tue, 14 Oct 2025 14:23:40 -0400 (EDT) Subject: |SUCCESS| pw157450 [PATCH] [v3] vhost: fix a double fetch when deque From: dpdklab@iol.unh.edu To: Test Report Cc: dpdk-test-reports@iol.unh.edu, Chenbo Xia , Maxime Coquelin In-Reply-To: <1760085696-35028-1-git-send-email-wangyunjian@huawei.com> References: <1760085696-35028-1-git-send-email-wangyunjian@huawei.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/157450 _Performance Testing PASS_ Submitter: Yunjian Wang Date: Friday, October 10 2025 08:41:36 DPDK git baseline: Repo:dpdk-next-virtio Branch: master CommitID:4159ea62922ce41566c7bab44655ad78bee85458 157450 --> performance testing pass Upstream job id: Template-DTS-Pipeline#248778 Test environment and result as below: 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 | -2.7% | +------------+---------+----------+-------------+------------------------------+ | 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 | -0.3% | +----------+-------------+---------+------------+------------------------------+ | 1 | 2 | 2048 | 64 | 4.5% | +----------+-------------+---------+------------+------------------------------+ | 1 | 1 | 512 | 64 | 1.0% | +----------+-------------+---------+------------+------------------------------+ | 1 | 1 | 2048 | 64 | 0.2% | +----------+-------------+---------+------------+------------------------------+ 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 | -0.1% | +------------+---------+----------+-------------+------------------------------+ | 64 | 2048 | 1 | 1 | -0.5% | +------------+---------+----------+-------------+------------------------------+ To view detailed results, visit: https://lab.dpdk.org/results/dashboard/patchsets/34250/ UNH-IOL DPDK Community Lab To manage your email subscriptions, visit: https://lab.dpdk.org/results/dashboard/preferences/subscriptions/