[dpdk-test-report] |SUCCESS| pw48055 [PATCH] net/i40e: fix X710 Rx issue after reading some registers

[dpdklab at iol.unh.edu]

Test-Label: mellanox-Performance-Testing
Test-Status: SUCCESS
http://dpdk.org/patch/48055

_Performance Testing PASS_

Submitter: Beilei Xing <beilei.xing at intel.com>
Date: Wednesday, November 14 2018 04:10:38 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:6cebeb53825a9b80b82cdb3604e6ae9f54c1a923

48055 --> 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     | 0.013                               |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.046                              |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.039                              |
+------------+---------+-------------------------------------+
| 512        | 256     | 0                                   |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.001                              |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0                                   |
+------------+---------+-------------------------------------+

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     | 0.278                               |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.008                               |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.169                               |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.108                              |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.035                              |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.056                               |
+------------+---------+-------------------------------------+

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     | -0.315                              |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.105                              |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.019                              |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.079                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.015                              |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.010                               |
+------------+---------+-------------------------------------+

UNH-IOL DPDK Performance Test Lab