[dpdk-test-report] |SUCCESS| pw49431 [PATCH] gro: fix overflow of TCP Options length calculation

dpdklab at iol.unh.edu dpdklab at iol.unh.edu
Mon Jan 7 16:41:03 CET 2019


Test-Label: mellanox-Performance-Testing
Test-Status: SUCCESS
http://dpdk.org/patch/49431

_Performance Testing PASS_

Submitter: Jiayu Hu <jiayu.hu at intel.com>
Date: Friday, January 04 2019 01:57:16 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:7637518249ca8da08bbbccd3cae0e30f0e70cff9

49431 --> 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     | 0.221                               |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.130                               |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.105                               |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.057                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.005                              |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.017                              |
+------------+---------+-------------------------------------+

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     | 0.171                               |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.007                               |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.046                               |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.018                              |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.007                              |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.066                               |
+------------+---------+-------------------------------------+

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     | 0.388                               |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.044                               |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.113                              |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.005                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.001                               |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.009                              |
+------------+---------+-------------------------------------+

UNH-IOL DPDK Performance Test Lab


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