[dpdk-test-report] |SUCCESS| pw52192 [PATCH] [1/1] net/mlx5: fix device probing for old kernel drivers

[dpdklab at iol.unh.edu]

Test-Label: mellanox-Performance-Testing
Test-Status: SUCCESS
http://dpdk.org/patch/52192

_Performance Testing PASS_

Submitter: Slava Ovsiienko <viacheslavo at mellanox.com>
Date: Wednesday, April 03 2019 14:14:42 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:3c45889189924067e0c0e3f54dab36f1b938ab12

52192 --> 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     | 27.071                              |
+------------+---------+-------------------------------------+
| 128        | 256     | 26.149                              |
+------------+---------+-------------------------------------+
| 256        | 256     | 24.497                              |
+------------+---------+-------------------------------------+
| 512        | 256     | 18.770                              |
+------------+---------+-------------------------------------+
| 1024       | 256     | 9.579                               |
+------------+---------+-------------------------------------+
| 1518       | 256     | 6.500                               |
+------------+---------+-------------------------------------+

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     | 55.810                              |
+------------+---------+-------------------------------------+
| 128        | 256     | 50.123                              |
+------------+---------+-------------------------------------+
| 256        | 256     | 37.729                              |
+------------+---------+-------------------------------------+
| 512        | 256     | 22.221                              |
+------------+---------+-------------------------------------+
| 1024       | 256     | 11.518                              |
+------------+---------+-------------------------------------+
| 1518       | 256     | 8.615                               |
+------------+---------+-------------------------------------+

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     | 28.534                              |
+------------+---------+-------------------------------------+
| 128        | 256     | 25.799                              |
+------------+---------+-------------------------------------+
| 256        | 256     | 19.166                              |
+------------+---------+-------------------------------------+
| 512        | 256     | 11.734                              |
+------------+---------+-------------------------------------+
| 1024       | 256     | 5.985                               |
+------------+---------+-------------------------------------+
| 1518       | 256     | 4.071                               |
+------------+---------+-------------------------------------+

https://lab.dpdk.org/results/dashboard/patchsets/5212/

UNH-IOL DPDK Performance Test Lab