[dpdk-test-report] |SUCCESS| pw61916 [PATCH] [v2] vhost: fix IPv4 csum calculation

dpdklab at iol.unh.edu dpdklab at iol.unh.edu
Thu Oct 24 21:35:28 CEST 2019


Test-Label: iol-mellanox-Performance
Test-Status: SUCCESS
http://dpdk.org/patch/61916

_Performance Testing PASS_

Submitter: Flavio Leitner <fbl at sysclose.org>
Date: Thursday, October 24 2019 16:29:19 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:ae783b42c4935d013ccec3f4625c51ec9ed234be

61916 --> performance testing pass

Test environment and result as below:

Ubuntu 18.04
Kernel: 4.15.0-generic
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     | 0.103                               |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.071                              |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.072                              |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.151                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.031                              |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.024                              |
+------------+---------+-------------------------------------+

Ubuntu 18.04
Kernel: 4.15.0-generic
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     | -0.016                              |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.030                               |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.019                               |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.021                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.013                               |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.012                               |
+------------+---------+-------------------------------------+

Ubuntu 18.04
Kernel: 4.15.0-generic
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     | -0.009                              |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.223                               |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.009                               |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.004                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.003                               |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.004                               |
+------------+---------+-------------------------------------+

https://lab.dpdk.org/results/dashboard/patchsets/8141/

UNH-IOL DPDK Performance Test Lab

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