[dpdk-test-report] |SUCCESS| pw48967 [PATCH] gro: fix overflow of payload length calculation

dpdklab at iol.unh.edu dpdklab at iol.unh.edu
Mon Dec 17 12:53:23 CET 2018


Test-Label: intel-Performance-Testing
Test-Status: SUCCESS
http://dpdk.org/patch/48967

_Performance Testing PASS_

Submitter: Jiayu Hu <jiayu.hu at intel.com>
Date: Monday, December 17 2018 06:05:39 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:ef8b7c505f10897621c0801d8ef3e961385246f8

48967 --> 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     | -0.023                              |
+------------+---------+-------------------------------------+
| 64         | 2048    | -0.105                              |
+------------+---------+-------------------------------------+

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     | 0.025                               |
+------------+---------+-------------------------------------+
| 64         | 512     | 0.077                               |
+------------+---------+-------------------------------------+
| 64         | 2048    | 0.021                               |
+------------+---------+-------------------------------------+

UNH-IOL DPDK Performance Test Lab


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