|SUCCESS| pw149382 [PATCH] [1/1] vhost: fix missing descriptor chain

[dpdklab at iol.unh.edu]

Test-Label: iol-broadcom-Performance
Test-Status: SUCCESS
http://dpdk.org/patch/149382

_Performance Testing PASS_

Submitter: Yunjian Wang <wangyunjian at huawei.com>
Date: Monday, December 23 2024 03:29:21 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:07604f264417959d76aa9fcb8cb0c3665f62f0d3

149382 --> performance testing pass

Upstream job id: Template-DTS-Pipeline#203834

Test environment and result as below:

Ubuntu 22.04
Kernel: 5.15.0-100-generic
Compiler: 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           | -0.4%                        |
+------------+---------+----------+-------------+------------------------------+
| 64         | 512     | 1        | 1           | 0.6%                         |
+------------+---------+----------+-------------+------------------------------+
| 64         | 2048    | 1        | 1           | 1.6%                         |
+------------+---------+----------+-------------+------------------------------+

Ubuntu 22.04 ARM
Kernel: 5.15.83+
Compiler: gcc 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           | 0.3%                         |
+------------+---------+----------+-------------+------------------------------+
| 64         | 2048    | 1        | 1           | 0.4%                         |
+------------+---------+----------+-------------+------------------------------+

To view detailed results, visit:
https://lab.dpdk.org/results/dashboard/patchsets/32190/

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