[dpdk-test-report] |SUCCESS| pw84259-84262 [PATCH] [v1, 4/4] net/virtio: add election for packed vector NEON path

dpdklab at iol.unh.edu dpdklab at iol.unh.edu
Tue Nov 17 12:44:26 CET 2020


Test-Label: iol-mellanox-Performance
Test-Status: SUCCESS
http://dpdk.org/patch/84262

_Performance Testing PASS_

Submitter: Joyce Kong <joyce.kong at arm.com>
Date: Tuesday, November 17 2020 10:06:35 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:2069f9eefca06190377bbff14734e2326439df42

84259-84262 --> 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     | 0.048                               |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.048                              |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.058                               |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.051                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.009                              |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.006                               |
+------------+---------+-------------------------------------+

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     | -0.011                              |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.101                              |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.106                              |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.025                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.001                               |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.010                              |
+------------+---------+-------------------------------------+

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     | 0.057                               |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.329                               |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.345                              |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.031                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.002                              |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.011                               |
+------------+---------+-------------------------------------+

To view detailed results, visit:
https://lab.dpdk.org/results/dashboard/patchsets/14523/

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