|SUCCESS| pw157905 [PATCH] [v4,1/1] eal/riscv: optimize rte_memcpy w

[dpdklab at iol.unh.edu]

Test-Label: iol-broadcom-Performance
Test-Status: SUCCESS
http://dpdk.org/patch/157905

_Performance Testing PASS_

Submitter: Qiguo Chen <chen.qiguo at zte.com.cn>
Date: Tuesday, October 21 2025 06:56:07 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:09937a3646f83ffe9d0d27896066c3f3f6e4ee0c

157905 --> performance testing pass

Upstream job id: Template-DTS-Pipeline#250560

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: Arm Broadcom Inc. brcm_57414 25000 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           | 0.0%                         |
+------------+---------+----------+-------------+------------------------------+

Ubuntu 22.04
Kernel: 5.15
Compiler: gcc gcc (Ubuntu 11.4.0-1ubuntu1~22.04) 11.4.0
NIC: Broadcom Inc. and subsidiaries BCM57414 NetXtreme-E 10Gb/25Gb RDMA Ethernet Controller 16d7 25 Mbps
Fail/Total: 0/3

Detail performance results: 
+------------+---------+----------+-------------+------------------------------+
| frame_size | txd/rxd | num_cpus | num_threads |  throughput difference from  |
|            |         |          |             |           expected           |
+============+=========+==========+=============+==============================+
| 64         | 128     | 1        | 1           | -1.8%                        |
+------------+---------+----------+-------------+------------------------------+
| 64         | 512     | 1        | 1           | -0.3%                        |
+------------+---------+----------+-------------+------------------------------+
| 64         | 2048    | 1        | 1           | 1.0%                         |
+------------+---------+----------+-------------+------------------------------+

To view detailed results, visit:
https://lab.dpdk.org/results/dashboard/patchsets/34337/

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