[dpdk-test-report] |SUCCESS| pw56339 [PATCH] kni: fix possible buffer overflow

dpdklab at iol.unh.edu dpdklab at iol.unh.edu
Thu Jul 11 21:39:13 CEST 2019


Test-Label: mellanox-Performance-Testing
Test-Status: SUCCESS
http://dpdk.org/patch/56339

_Performance Testing PASS_

Submitter: Ferruh Yigit <ferruh.yigit at intel.com>
Date: Thursday, July 11 2019 12:35:07 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:89aac60e0be9ed95a87b16e3595f102f9faaffb4

56339 --> 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     | -0.745                              |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.405                               |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.150                              |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.017                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.016                              |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.007                              |
+------------+---------+-------------------------------------+

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     | 0.249                               |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.140                              |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.037                              |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.182                              |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.006                              |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.055                               |
+------------+---------+-------------------------------------+

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     | -0.121                              |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.104                               |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.043                               |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.025                              |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.003                               |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.006                               |
+------------+---------+-------------------------------------+

https://lab.dpdk.org/results/dashboard/patchsets/6556/

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