|FAILURE| pw124165-124166 [PATCH] [2/2] ethdev: fix race condition in fast-path ops setup

[dpdklab at iol.unh.edu]

Test-Label: iol-broadcom-Performance
Test-Status: FAILURE
http://dpdk.org/patch/124166

_Performance Testing issues_

Submitter: Ashok Kaladi <ashok.k.kaladi at intel.com>
Date: Monday, February 20 2023 06:08:39 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:fc6bdd5248e843ba1300c8d46d43b263b4a69438

124165-124166 --> performance testing fail

Test environment and result as below:

Ubuntu 22.04
Kernel: 5.15.0-39-generic
Compiler: gcc gcc (Ubuntu 11.2.0-19ubuntu1) 11.2.0
NIC: Broadcom Inc. and subsidiaries BCM57414 NetXtreme-E 10Gb/25Gb RDMA Ethernet Controller 16d7 25 Mbps
Target: x86_64-native-linuxapp-gcc
Fail/Total: 1/3

Detail performance results: 
+------------+---------+----------+-------------+------------------------------+
| frame_size | txd/rxd | num_cpus | num_threads |  throughput difference from  |
|            |         |          |             |           expected           |
+============+=========+==========+=============+==============================+
| 64         | 128     | 1        | 1           | -0.1%                        |
+------------+---------+----------+-------------+------------------------------+
| 64         | 512     | 1        | 1           | -1.2%                        |
+------------+---------+----------+-------------+------------------------------+
| 64         | 2048    | 1        | 1           | -6.3%                        |
+------------+---------+----------+-------------+------------------------------+

To view detailed results, visit:
https://lab.dpdk.org/results/dashboard/patchsets/25454/

UNH-IOL DPDK Community Lab

To manage your email subscriptions, visit: 
https://lab.dpdk.org/results/dashboard/preferences/subscriptions/