|SUCCESS| pw164136 [PATCH] ring: fix zero-copy burst API documentati

[dpdklab at iol.unh.edu]

Test-Label: iol-mellanox-Performance
Test-Status: SUCCESS
https://dpdk.org/patch/164136

_Performance Testing PASS_

Submitter: jinzhiguang <jinzhiguang at kylinos.cn>
Date: Tuesday, May 19 2026 11:46:28 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:28ef4299acfd28df6ddcdad4bbc06916e88108ee

164136 --> performance testing pass

Upstream job id: Template-DPDK-DTS-Pipeline#11184

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           | 30.8%                        |
+------------+---------+----------+-------------+------------------------------+
| 128        | 1024    | 1        | 1           | 97.0%                        |
+------------+---------+----------+-------------+------------------------------+
| 256        | 1024    | 1        | 1           | 265.5%                       |
+------------+---------+----------+-------------+------------------------------+
| 512        | 1024    | 1        | 1           | 300.0%                       |
+------------+---------+----------+-------------+------------------------------+
| 1024       | 1024    | 1        | 1           | 302.5%                       |
+------------+---------+----------+-------------+------------------------------+
| 1518       | 1024    | 1        | 1           | 297.4%                       |
+------------+---------+----------+-------------+------------------------------+

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           | 0.1%                         |
+------------+---------+----------+-------------+------------------------------+
| 128        | 1024    | 1        | 1           | 0.0%                         |
+------------+---------+----------+-------------+------------------------------+
| 256        | 1024    | 1        | 1           | 0.0%                         |
+------------+---------+----------+-------------+------------------------------+
| 512        | 1024    | 1        | 1           | -0.0%                        |
+------------+---------+----------+-------------+------------------------------+
| 1024       | 1024    | 1        | 1           | 0.6%                         |
+------------+---------+----------+-------------+------------------------------+
| 1518       | 1024    | 1        | 1           | -0.2%                        |
+------------+---------+----------+-------------+------------------------------+

To view detailed results, visit:
https://lab.dpdk.org/results/dashboard/patchsets/35981/

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