|SUCCESS| pw164053 [PATCH] [v5] net/tap: use offsets provided by rte

[dpdklab at iol.unh.edu]

Test-Label: iol-mellanox-Performance
Test-Status: SUCCESS
https://dpdk.org/patch/164053

_Performance Testing PASS_

Submitter: Robin Jarry <rjarry at redhat.com>
Date: Monday, May 18 2026 08:27:00 
DPDK git baseline: Repo:dpdk-next-net
  Branch: master
  CommitID:9252cacdef50ad59184c9363f5fb54cee4be62bd

164053 --> performance testing pass

Upstream job id: Template-DPDK-DTS-Pipeline#11042

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: NVIDIA Mellanox ConnectX-7 100000 Mbps
Fail/Total: 0/6

Detail performance results: 
+------------+---------+----------+-------------+------------------------------+
| frame_size | txd/rxd | num_cpus | num_threads |  throughput difference from  |
|            |         |          |             |           expected           |
+============+=========+==========+=============+==============================+
| 64         | 1024    | 1        | 1           | 7940.6%                      |
+------------+---------+----------+-------------+------------------------------+
| 128        | 1024    | 1        | 1           | 7888.7%                      |
+------------+---------+----------+-------------+------------------------------+
| 256        | 1024    | 1        | 1           | 8031.1%                      |
+------------+---------+----------+-------------+------------------------------+
| 512        | 1024    | 1        | 1           | 4565.6%                      |
+------------+---------+----------+-------------+------------------------------+
| 1024       | 1024    | 1        | 1           | 2289.4%                      |
+------------+---------+----------+-------------+------------------------------+
| 1518       | 1024    | 1        | 1           | 1521.0%                      |
+------------+---------+----------+-------------+------------------------------+

Ubuntu 24.04
Kernel: 6.8
Compiler: gcc gcc (Ubuntu 13.3.0-6ubuntu2~24.04) 13.3.0
NIC: Mellanox ConnectX-6 Lx 25000 Mbps
Fail/Total: 0/6

Detail performance results: 
+------------+---------+----------+-------------+------------------------------+
| frame_size | txd/rxd | num_cpus | num_threads |  throughput difference from  |
|            |         |          |             |           expected           |
+============+=========+==========+=============+==============================+
| 64         | 1024    | 1        | 1           | 6031.0%                      |
+------------+---------+----------+-------------+------------------------------+
| 128        | 1024    | 1        | 1           | 3922.6%                      |
+------------+---------+----------+-------------+------------------------------+
| 256        | 1024    | 1        | 1           | 2131.5%                      |
+------------+---------+----------+-------------+------------------------------+
| 512        | 1024    | 1        | 1           | 1066.8%                      |
+------------+---------+----------+-------------+------------------------------+
| 1024       | 1024    | 1        | 1           | 497.4%                       |
+------------+---------+----------+-------------+------------------------------+
| 1518       | 1024    | 1        | 1           | 305.0%                       |
+------------+---------+----------+-------------+------------------------------+

To view detailed results, visit:
https://lab.dpdk.org/results/dashboard/patchsets/35961/

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