[dpdk-test-report] |SUCCESS| pw93383 [PATCH] app/regex: avoid division by zero

dpdklab at iol.unh.edu dpdklab at iol.unh.edu
Wed May 26 03:12:51 CEST 2021


Test-Label: iol-mellanox-Performance
Test-Status: SUCCESS
http://dpdk.org/patch/93383

_Performance Testing PASS_

Submitter: Thierry Herbelot <thierry.herbelot at 6wind.com>
Date: Monday, May 24 2021 08:57:00 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:66b3a54b9feab193a5cf8ad54606d745078587cc

93383 --> 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 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     | 0.23406%                            |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.7241%                            |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.30365%                            |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.05858%                           |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.22969%                           |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.03076%                           |
+------------+---------+-------------------------------------+

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     | -0.48179%                           |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.23009%                           |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.65407%                            |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.07549%                            |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.18639%                           |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.18768%                           |
+------------+---------+-------------------------------------+

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     | 0.14419%                            |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.34899%                            |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.85703%                           |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.01712%                            |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.18404%                            |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.07382%                           |
+------------+---------+-------------------------------------+

To view detailed results, visit:
https://lab.dpdk.org/results/dashboard/patchsets/17178/

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