[dpdk-test-report] |SUCCESS| pw50899-50901 [PATCH] [1/3] net/mlx4: change device reference for secondary process

[dpdklab at iol.unh.edu]

Test-Label: mellanox-Performance-Testing
Test-Status: SUCCESS
http://dpdk.org/patch/50899

_Performance Testing PASS_

Submitter: Yongseok Koh <yskoh at mellanox.com>
Date: Thursday, March 07 2019 07:39:03 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:e892fa595e19b5cce315045444b3b7e31130ef19

50899-50901 --> performance testing pass

Test environment and result as below:

Ubuntu 16.04
Kernel: 4.4.0-109-generic
GCC: 5.4.0-6ubuntu1~16.04.6
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     | -0.102                              |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.020                               |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.014                               |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.245                              |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.001                              |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.003                              |
+------------+---------+-------------------------------------+

Ubuntu 16.04
Kernel: 4.4.0-109-generic
GCC: 5.4.0-6ubuntu1~16.04.6
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     | 0.177                               |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.073                               |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.047                              |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.014                              |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.030                              |
+------------+---------+-------------------------------------+

Ubuntu 16.04
Kernel: 4.4.0-109-generic
GCC: 5.4.0-6ubuntu1~16.04.6
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     | -0.214                              |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.060                              |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.021                               |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.005                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.002                               |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.003                              |
+------------+---------+-------------------------------------+

https://lab.dpdk.org/results/dashboard/patchsets/4785/

UNH-IOL DPDK Performance Test Lab