[dpdk-test-report] |SUCCESS| pw89229-89231 [PATCH] [v2, 3/3] vhost: optimize vhost virtqueue struct

dpdklab at iol.unh.edu dpdklab at iol.unh.edu
Wed Mar 17 17:36:02 CET 2021


Test-Label: iol-mellanox-Performance
Test-Status: SUCCESS
http://dpdk.org/patch/89231

_Performance Testing PASS_

Submitter: Maxime Coquelin <maxime.coquelin at redhat.com>
Date: Tuesday, March 16 2021 12:41:53 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:5d20515e0c260377fcd23fab785070c4391cc59d

89229-89231 --> 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     | -0.36629%                           |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.02213%                            |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.26134%                           |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.18495%                            |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.04257%                           |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.2477%                             |
+------------+---------+-------------------------------------+

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     | 0.42314%                            |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.16106%                           |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.21535%                           |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.18637%                           |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.36485%                           |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.01538%                           |
+------------+---------+-------------------------------------+

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     | -0.05966%                           |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.2209%                            |
+------------+---------+-------------------------------------+
| 256        | 256     | 2.16108%                            |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.73354%                           |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.15045%                           |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.14789%                            |
+------------+---------+-------------------------------------+

To view detailed results, visit:
https://lab.dpdk.org/results/dashboard/patchsets/15973/

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