[dpdk-test-report] |SUCCESS| pw50312 [PATCH] lib: fix strcat with equivalent logic

dpdklab at iol.unh.edu dpdklab at iol.unh.edu
Thu Feb 14 13:10:00 CET 2019


Test-Label: mellanox-Performance-Testing
Test-Status: SUCCESS
http://dpdk.org/patch/50312

_Performance Testing PASS_

Submitter: Chaitanya Babu Talluri <tallurix.chaitanya.babu at intel.com>
Date: Thursday, February 14 2019 09:35:42 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:b13baac8d5ffb6b0b7a6ca0def884d3f1a82babb

50312 --> 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     | 0.142                               |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.058                               |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.028                              |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.006                              |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.002                              |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0                                   |
+------------+---------+-------------------------------------+

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     | 0.169                               |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.069                               |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.043                              |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.034                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.027                               |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.049                              |
+------------+---------+-------------------------------------+

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     | -0.078                              |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.083                              |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.081                               |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.002                              |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.008                               |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0                                   |
+------------+---------+-------------------------------------+

https://lab.dpdk.org/results/dashboard/patchsets/4583/

UNH-IOL DPDK Performance Test Lab


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