|SUCCESS| pw138100 [PATCH] test/lcores: reduce cpu consumption

[dpdklab at iol.unh.edu]

Test-Label: iol-broadcom-Performance
Test-Status: SUCCESS
http://dpdk.org/patch/138100

_Performance Testing PASS_

Submitter: David Marchand <david.marchand at redhat.com>
Date: Thursday, March 07 2024 11:33:24 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:19082c1fac430c74bb4b1c101edd12d88928e7c2

138100 --> performance testing pass

Test environment and result as below:

Ubuntu 22.04 ARM
Kernel: 5.15.82
Compiler: gcc 11.4.0
NIC: Arm Broadcom Inc. brcm_57414 25000 Mbps
Target: x86_64-native-linuxapp-gcc
Fail/Total: 0/2

Detail performance results: 
+------------+---------+----------+-------------+------------------------------+
| frame_size | txd/rxd | num_cpus | num_threads |  throughput difference from  |
|            |         |          |             |           expected           |
+============+=========+==========+=============+==============================+
| 64         | 512     | 1        | 1           | 3.0%                         |
+------------+---------+----------+-------------+------------------------------+
| 64         | 2048    | 1        | 1           | 2.1%                         |
+------------+---------+----------+-------------+------------------------------+

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: 0/3

Detail performance results: 
+------------+---------+----------+-------------+------------------------------+
| frame_size | txd/rxd | num_cpus | num_threads |  throughput difference from  |
|            |         |          |             |           expected           |
+============+=========+==========+=============+==============================+
| 64         | 128     | 1        | 1           | -0.2%                        |
+------------+---------+----------+-------------+------------------------------+
| 64         | 512     | 1        | 1           | 2.9%                         |
+------------+---------+----------+-------------+------------------------------+
| 64         | 2048    | 1        | 1           | 1.4%                         |
+------------+---------+----------+-------------+------------------------------+

To view detailed results, visit:
https://lab.dpdk.org/results/dashboard/patchsets/29462/

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