[dpdk-test-report] |SUCCESS| pw74560 [PATCH] [v2] common/mlx5: fix Rx/Tx queue doorbell record size

[dpdklab at iol.unh.edu]

Test-Label: iol-mellanox-Performance
Test-Status: SUCCESS
http://dpdk.org/patch/74560

_Performance Testing PASS_

Submitter: Slava Ovsiienko <viacheslavo at mellanox.com>
Date: Tuesday, July 21 2020 11:11:29 
DPDK git baseline: Repo:dpdk-next-net-mlx
  Branch: master
  CommitID:fe947cc84a7e9ebbc0d8970879c677f98c797263

74560 --> performance testing pass

Test environment and result as below:

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     | -0.449                              |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.037                               |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.133                              |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.151                              |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.021                              |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.011                              |
+------------+---------+-------------------------------------+

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     | -0.090                              |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.642                               |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.174                               |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.034                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0                                   |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.005                              |
+------------+---------+-------------------------------------+

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     | -0.249                              |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.336                              |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.636                               |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.004                              |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.003                              |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.003                              |
+------------+---------+-------------------------------------+

To view detailed results, visit:
https://lab.dpdk.org/results/dashboard/patchsets/12248/

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