[dpdk-test-report] |SUCCESS| pw53340 [PATCH] [v1] net/af_xdp: enable zero copy by extbuf

dpdklab at iol.unh.edu dpdklab at iol.unh.edu
Thu May 9 05:18:05 CEST 2019


Test-Label: mellanox-Performance-Testing
Test-Status: SUCCESS
http://dpdk.org/patch/53340

_Performance Testing PASS_

Submitter: Xiaolong Ye <xiaolong.ye at intel.com>
Date: Thursday, May 09 2019 01:57:48 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:46155cb49a61423ab67095c786f83a6d57a1891b

53340 --> 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     | 1.145                               |
+------------+---------+-------------------------------------+
| 128        | 256     | 1.258                               |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.479                               |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.044                              |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.029                              |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.006                              |
+------------+---------+-------------------------------------+

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     | -0.571                              |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.045                              |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.008                               |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.222                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.087                               |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.161                              |
+------------+---------+-------------------------------------+

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     | -0.399                              |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.258                              |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.676                               |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.020                              |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.013                              |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.009                              |
+------------+---------+-------------------------------------+

https://lab.dpdk.org/results/dashboard/patchsets/5725/

UNH-IOL DPDK Performance Test Lab

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