[dpdk-test-report] |SUCCESS| pw92168 [PATCH] [v2] app/testpmd: fix division by zero bug

dpdklab at iol.unh.edu dpdklab at iol.unh.edu
Wed Apr 28 13:25:00 CEST 2021


Test-Label: iol-mellanox-Performance
Test-Status: SUCCESS
http://dpdk.org/patch/92168

_Performance Testing PASS_

Submitter: Min Hu (Connor) <humin29 at huawei.com>
Date: Monday, April 26 2021 11:57:57 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:1b593b9c832e9b284cc59665fe662242a3fc1daf

92168 --> performance testing pass

Test environment and result as below:

Ubuntu 18.04
Kernel: 4.15.0-generic
Compiler: gcc 7.4
NIC: Mellanox ConnectX-4 Lx 25000 Mbps
Target: x86_64-native-linuxapp-gcc
Fail/Total: 0/6

Detail performance results: 
+------------+---------+-------------------------------------+
| frame_size | txd/rxd | throughput difference from expected |
+============+=========+=====================================+
| 64         | 256     | 0.07698%                            |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.14155%                            |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.84713%                           |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.12872%                            |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.16703%                           |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.02465%                           |
+------------+---------+-------------------------------------+

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     | -0.09382%                           |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.27178%                            |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.81951%                            |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.26342%                           |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.53183%                            |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.11762%                            |
+------------+---------+-------------------------------------+

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     | 0.51867%                            |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.47585%                            |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.20791%                           |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.15943%                           |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.14647%                            |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.0617%                             |
+------------+---------+-------------------------------------+

To view detailed results, visit:
https://lab.dpdk.org/results/dashboard/patchsets/16796/

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