[dpdk-test-report] |SUCCESS| pw56259 [PATCH] [v4] net/memif: zero-copy slave

dpdklab at iol.unh.edu dpdklab at iol.unh.edu
Wed Jul 10 01:41:09 CEST 2019


Test-Label: mellanox-Performance-Testing
Test-Status: SUCCESS
http://dpdk.org/patch/56259

_Performance Testing PASS_

Submitter: Jakub Grajciar <jgrajcia at cisco.com>
Date: Tuesday, July 09 2019 08:22:54 
DPDK git baseline: Repo:dpdk-next-net
  Branch: master
  CommitID:18b576c56d435cb57e539441ff5157da1e521f6d

56259 --> 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     | 0.719                               |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.136                               |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.060                              |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.002                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.027                               |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.003                              |
+------------+---------+-------------------------------------+

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     | 0.009                               |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.059                              |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.124                              |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.161                              |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.030                              |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.017                              |
+------------+---------+-------------------------------------+

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     | 0.182                               |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.195                              |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.073                               |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.002                              |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.012                               |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.012                              |
+------------+---------+-------------------------------------+

https://lab.dpdk.org/results/dashboard/patchsets/6509/

UNH-IOL DPDK Performance Test Lab

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