[dpdk-test-report] |SUCCESS| pw82653 [PATCH] [v3] net/mlx5: use C11 atomics in packet scheduling

dpdklab at iol.unh.edu dpdklab at iol.unh.edu
Thu Oct 29 20:33:59 CET 2020


Test-Label: iol-mellanox-Performance
Test-Status: SUCCESS
http://dpdk.org/patch/82653

_Performance Testing PASS_

Submitter: Slava Ovsiienko <viacheslavo at nvidia.com>
Date: Wednesday, October 28 2020 12:44:47 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:c3afd1cba69bd7a900fd63c02cc87fba8d74430a

82653 --> 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     | 0.066                               |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.176                              |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.062                              |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.131                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.189                              |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.032                               |
+------------+---------+-------------------------------------+

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     | -0.161                              |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.214                              |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.199                              |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.091                              |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.020                              |
+------------+---------+-------------------------------------+
| 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     | -0.201                              |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.222                              |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.106                              |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.040                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.003                              |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.012                              |
+------------+---------+-------------------------------------+

To view detailed results, visit:
https://lab.dpdk.org/results/dashboard/patchsets/14103/

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