[dpdk-test-report] |SUCCESS| pw51109 [PATCH] [v2] kni: fix possible kernel crash with va2pa

dpdklab at iol.unh.edu dpdklab at iol.unh.edu
Tue Mar 12 11:17:20 CET 2019


Test-Label: intel-Performance-Testing
Test-Status: SUCCESS
http://dpdk.org/patch/51109

_Performance Testing PASS_

Submitter: Yangchao Zhou <zhouyates at gmail.com>
Date: Tuesday, March 12 2019 09:22:32 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:0b8572a0c101778d259b822bc39008d8298df4dc

51109 --> performance testing pass

Test environment and result as below:

Ubuntu 17.10
Kernel: 4.13.0-43-generic
GCC: gcc (Ubuntu 7.2.0-8ubuntu3) 7.2.0
NIC: Intel Corporation Ethernet Converged Network Adapter XL710-QDA2 40000 Mbps
Target: x86_64-native-linuxapp-gcc
Fail/Total: 0/2

Detail performance results: 
+------------+---------+-------------------------------------+
| frame_size | txd/rxd | throughput difference from expected |
+============+=========+=====================================+
| 64         | 512     | 0.205                               |
+------------+---------+-------------------------------------+
| 64         | 2048    | 0.015                               |
+------------+---------+-------------------------------------+

Ubuntu 17.10
Kernel: 4.13.0-43-generic
GCC: gcc (Ubuntu 7.2.0-8ubuntu3) 7.2.0
NIC: Intel Corporation Ethernet Converged Network Adapter 82599ES 10000 Mbps
Target: x86_64-native-linuxapp-gcc
Fail/Total: 0/3

Detail performance results: 
+------------+---------+-------------------------------------+
| frame_size | txd/rxd | throughput difference from expected |
+============+=========+=====================================+
| 64         | 128     | 0.415                               |
+------------+---------+-------------------------------------+
| 64         | 512     | 0.025                               |
+------------+---------+-------------------------------------+
| 64         | 2048    | -0.056                              |
+------------+---------+-------------------------------------+

https://lab.dpdk.org/results/dashboard/patchsets/4843/

UNH-IOL DPDK Performance Test Lab


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