[dpdk-test-report] |SUCCESS| pw71219-71220 [PATCH] [v1, 1/2] net/virtio: restrict pointer aliasing for NEON vpmd

[dpdklab at iol.unh.edu]

Test-Label: iol-mellanox-Performance
Test-Status: SUCCESS
http://dpdk.org/patch/71219

_Performance Testing PASS_

Submitter: Joyce Kong <joyce.kong at arm.com>
Date: Thursday, June 11 2020 03:32:47 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:5fd722308ef21819931d25e7a140ff5a292b19d9

71219-71220 --> performance testing pass

Test environment and result as below:

Ubuntu 18.04
Kernel: 4.15.0-generic
Compiler: gcc 7.4
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     | 0.562                               |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.167                               |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.017                              |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.174                              |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.083                              |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.009                              |
+------------+---------+-------------------------------------+

Ubuntu 18.04
Kernel: 4.15.0-generic
Compiler: gcc 7.4
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     | 0.036                               |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.017                               |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.289                              |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.029                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.019                               |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.013                              |
+------------+---------+-------------------------------------+

Ubuntu 18.04
Kernel: 4.15.0-generic
Compiler: gcc 7.4
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     | -0.680                              |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.218                               |
+------------+---------+-------------------------------------+
| 256        | 256     | 0                                   |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.012                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.002                               |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.007                               |
+------------+---------+-------------------------------------+

To view detailed results, visit:
https://lab.dpdk.org/results/dashboard/patchsets/11451/

UNH-IOL DPDK Community Lab

To manage your email subscriptions, visit: 
https://lab.dpdk.org/results/dashboard/preferences/subscriptions/