[dpdk-test-report] |SUCCESS| pw48661-48662 [PATCH] [v2, 1/2] ring: add reset api to flush the ring when not in use

[dpdklab at iol.unh.edu]

Test-Label: mellanox-Performance-Testing
Test-Status: SUCCESS
http://dpdk.org/patch/48661

_Performance Testing PASS_

Submitter: Gavin Hu <gavin.hu at arm.com>
Date: Wednesday, December 12 2018 06:47:32 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:b0aa225b45e102a1eba2215e3a75b5683d8435f2

48661-48662 --> 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                                   |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.051                               |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.032                              |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.008                              |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.002                              |
+------------+---------+-------------------------------------+
| 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     | -0.059                              |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.154                               |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.099                               |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.268                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.028                              |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.055                              |
+------------+---------+-------------------------------------+

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     | 0.349                               |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.042                              |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.065                              |
+------------+---------+-------------------------------------+
| 512        | 256     | 0                                   |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0                                   |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.006                              |
+------------+---------+-------------------------------------+

UNH-IOL DPDK Performance Test Lab