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[132.177.123.84]) by smtp-relay.gmail.com with ESMTPS id d9443c01a7336-295268761b0sm9784025ad.11.2025.11.03.07.50.47 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Mon, 03 Nov 2025 07:50:48 -0800 (PST) X-Relaying-Domain: iol.unh.edu Date: Mon, 03 Nov 2025 07:50:48 -0800 (PST) Message-ID: <6908cf58.170a0220.2c5969.386cSMTPIN_ADDED_MISSING@mx.google.com> Received: from [172.21.0.18] (unknown [172.18.0.240]) by postal.iol.unh.edu (Postfix) with ESMTP id 4586E6050A61; Mon, 3 Nov 2025 10:50:47 -0500 (EST) Subject: |SUCCESS| pw158327-158331 [PATCH] [v3,5/5] bpf: remove use of VLA From: dpdklab@iol.unh.edu To: Test Report Cc: dpdk-test-reports@iol.unh.edu In-Reply-To: <20251101180659.43883-6-stephen@networkplumber.org> References: <20251101180659.43883-6-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-intel-Performance Test-Status: SUCCESS http://dpdk.org/patch/158331 _Performance Testing PASS_ Submitter: Stephen Hemminger Date: Saturday, November 01 2025 18:04:47 DPDK git baseline: Repo:dpdk Branch: master CommitID:8c4861d00aabcf54ef9d6f1df2a4cfb37c06f6c2 158327-158331 --> performance testing pass Upstream job id: Template-DTS-Pipeline#252408 Test environment and result as below: 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 | 1.8% | +----------+-------------+---------+------------+------------------------------+ | 1 | 2 | 2048 | 64 | 5.0% | +----------+-------------+---------+------------+------------------------------+ | 1 | 1 | 512 | 64 | 2.5% | +----------+-------------+---------+------------+------------------------------+ | 1 | 1 | 2048 | 64 | 3.9% | +----------+-------------+---------+------------+------------------------------+ 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 | 0.4% | +------------+---------+----------+-------------+------------------------------+ | 64 | 2048 | 1 | 1 | 0.3% | +------------+---------+----------+-------------+------------------------------+ 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 | 0.7% | +------------+---------+----------+-------------+------------------------------+ | 64 | 2048 | 1 | 1 | -0.2% | +------------+---------+----------+-------------+------------------------------+ To view detailed results, visit: https://lab.dpdk.org/results/dashboard/patchsets/34438/ UNH-IOL DPDK Community Lab To manage your email subscriptions, visit: https://lab.dpdk.org/results/dashboard/preferences/subscriptions/