[dpdk-test-report] |SUCCESS| pw82358-82356 [PATCH] [4/4] net/mlx5: use C11 atomics for RTE flow tables

[dpdklab at iol.unh.edu]

Test-Label: iol-mellanox-Performance
Test-Status: SUCCESS
http://dpdk.org/patch/82356

_Performance Testing PASS_

Submitter: Alexander Kozyrev <akozyrev at nvidia.com>
Date: Tuesday, October 27 2020 15:28:24 
DPDK git baseline: Repo:dpdk-next-net-mlx
  Branch: master
  CommitID:8c287f8ed6d549428d9979316f7179bf0b4e0f90

82358-82356 --> 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     | 0.231                               |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.175                              |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.001                              |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.161                              |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.119                              |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.008                              |
+------------+---------+-------------------------------------+

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     | 0.139                               |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.081                              |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.113                               |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.020                              |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0                                   |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.006                              |
+------------+---------+-------------------------------------+

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     | 0.169                               |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.177                               |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.258                               |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.023                              |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.045                              |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.019                              |
+------------+---------+-------------------------------------+

To view detailed results, visit:
https://lab.dpdk.org/results/dashboard/patchsets/14073/

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