[dpdk-test-report] |SUCCESS| pw51000 [PATCH] [v5] net/tap: fix missing _SC_IOV_MAX

[dpdklab at iol.unh.edu]

Test-Label: mellanox-Performance-Testing
Test-Status: SUCCESS
http://dpdk.org/patch/51000

_Performance Testing PASS_

Submitter: olegpoly123 <olegp123 at walla.co.il>
Date: Friday, March 08 2019 19:29:40 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:1598c729595d8d59ebb9dce190401846da16c09c

51000 --> 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     | 0.004                               |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.040                               |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.016                              |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.001                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.001                              |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.001                               |
+------------+---------+-------------------------------------+

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     | -0.247                              |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.020                              |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.136                               |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.129                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.022                              |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.023                               |
+------------+---------+-------------------------------------+

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     | -0.050                              |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.039                               |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.164                              |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.014                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0                                   |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.001                               |
+------------+---------+-------------------------------------+

https://lab.dpdk.org/results/dashboard/patchsets/4816/

UNH-IOL DPDK Performance Test Lab