|SUCCESS| pw105709-105712 [PATCH] [v1, 6/6] net/axgbe: alter the port speed bit range

[dpdklab at iol.unh.edu]

Test-Label: iol-intel-Performance
Test-Status: SUCCESS
http://dpdk.org/patch/105712

_Performance Testing PASS_

Submitter: Selwin Sebastian <ssebasti at amd.com>
Date: Monday, January 10 2022 11:35:09 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:042f5a355a57b31a9f87824173a9d427b21abdb8

105709-105712 --> performance testing pass

Test environment and result as below:

Ubuntu 20.04 ARM
Kernel: 4.15.0-132-generic
Compiler: gcc 7.5
NIC: Arm Intel Corporation Ethernet Converged Network Adapter XL710-QDA2 40000 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           | -0.3%                        |
+------------+---------+----------+-------------+------------------------------+
| 64         | 2048    | 1        | 1           | -0.5%                        |
+------------+---------+----------+-------------+------------------------------+

Ubuntu 20.04
Kernel: 4.15.0-generic
Compiler: gcc 7.4
NIC: Intel Corporation Ethernet Converged Network Adapter XL710-QDA2 40000 Mbps
Target: x86_64-native-linuxapp-gcc
Fail/Total: 0/4

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           | -0.3%                        |
+------------+---------+----------+-------------+------------------------------+
| 64         | 512     | 1        | 2           | 0.0%                         |
+------------+---------+----------+-------------+------------------------------+
| 64         | 2048    | 1        | 2           | -2.2%                        |
+------------+---------+----------+-------------+------------------------------+

Ubuntu 20.04
Kernel: 4.15.0-generic
Compiler: gcc 7.4
NIC: Intel Corporation Ethernet Converged Network Adapter 82599ES 10000 Mbps
Target: x86_64-native-linuxapp-gcc
Fail/Total: 0/4

Detail performance results: 
+------------+---------+----------+-------------+------------------------------+
| frame_size | txd/rxd | num_cpus | num_threads |  throughput difference from  |
|            |         |          |             |           expected           |
+============+=========+==========+=============+==============================+
| 64         | 512     | 1        | 1           | -0.0%                        |
+------------+---------+----------+-------------+------------------------------+
| 64         | 2048    | 1        | 1           | -0.1%                        |
+------------+---------+----------+-------------+------------------------------+
| 64         | 512     | 1        | 2           | -0.1%                        |
+------------+---------+----------+-------------+------------------------------+
| 64         | 2048    | 1        | 2           | -0.0%                        |
+------------+---------+----------+-------------+------------------------------+

To view detailed results, visit:
https://lab.dpdk.org/results/dashboard/patchsets/20626/

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