[dpdk-test-report] |SUCCESS| pw93172 [PATCH] [v2] lib/librte_power: fix using variables before validity check

[dpdklab at iol.unh.edu]

Test-Label: iol-mellanox-Performance
Test-Status: SUCCESS
http://dpdk.org/patch/93172

_Performance Testing PASS_

Submitter: Min Hu (Connor) <humin29 at huawei.com>
Date: Wednesday, May 12 2021 02:19:19 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:86ff0663639417f9d25907d09343a5c231e32a51

93172 --> performance testing pass

Test environment and result as below:

Ubuntu 18.04 ARM
Kernel: 4.15.0-132-generic
Compiler: gcc 7.5
NIC: Arm Mellanox ConnectX-5 10000 Mbps
Target: x86_64-native-linuxapp-gcc
Fail/Total: 0/4

Detail performance results: 
+------------+---------+-------------------------------------+
| frame_size | txd/rxd | throughput difference from expected |
+============+=========+=====================================+
| 64         | 128     | 0.09651%                            |
+------------+---------+-------------------------------------+
| 64         | 256     | 0.31156%                            |
+------------+---------+-------------------------------------+
| 64         | 512     | 2.1937%                             |
+------------+---------+-------------------------------------+
| 64         | 2048    | -0.21487%                           |
+------------+---------+-------------------------------------+

Ubuntu 18.04
Kernel: 4.15.0-generic
Compiler: gcc 7.4
NIC: Mellanox ConnectX-4 Lx 40000 Mbps
Target: x86_64-native-linuxapp-gcc
Fail/Total: 0/6

Detail performance results: 
+------------+---------+-------------------------------------+
| frame_size | txd/rxd | throughput difference from expected |
+============+=========+=====================================+
| 64         | 256     | 0.00285%                            |
+------------+---------+-------------------------------------+
| 128        | 256     | 1.78306%                            |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.27438%                            |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.14379%                           |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.01044%                           |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.18453%                           |
+------------+---------+-------------------------------------+

Ubuntu 18.04
Kernel: 4.15.0-generic
Compiler: gcc 7.4
NIC: Mellanox ConnectX-5 100000 Mbps
Target: x86_64-native-linuxapp-gcc
Fail/Total: 0/6

Detail performance results: 
+------------+---------+-------------------------------------+
| frame_size | txd/rxd | throughput difference from expected |
+============+=========+=====================================+
| 64         | 256     | -0.22311%                           |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.09204%                           |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.15728%                            |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.92811%                            |
+------------+---------+-------------------------------------+
| 1024       | 256     | 1.41489%                            |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.18768%                           |
+------------+---------+-------------------------------------+

To view detailed results, visit:
https://lab.dpdk.org/results/dashboard/patchsets/17046/

UNH-IOL DPDK Community Lab

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