[dpdk-test-report] |SUCCESS| pw71130 [PATCH] [v2] net/pcap: support software Tx nanosecond timestamps

[dpdklab at iol.unh.edu]

Test-Label: iol-mellanox-Performance
Test-Status: SUCCESS
http://dpdk.org/patch/71130

_Performance Testing PASS_

Submitter: Vivien Didelot <vivien.didelot at gmail.com>
Date: Tuesday, June 09 2020 19:07:19 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:5fd722308ef21819931d25e7a140ff5a292b19d9

71130 --> performance testing pass

Test environment and result as below:

Ubuntu 18.04
Kernel: 4.15.0-generic
Compiler: gcc 7.4
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     | 0.370                               |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.046                               |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.042                              |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.076                              |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.046                              |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.023                              |
+------------+---------+-------------------------------------+

Ubuntu 18.04
Kernel: 4.15.0-generic
Compiler: gcc 7.4
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     | 0.259                               |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.002                              |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.131                              |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.036                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.007                               |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.013                              |
+------------+---------+-------------------------------------+

Ubuntu 18.04
Kernel: 4.15.0-generic
Compiler: gcc 7.4
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     | -0.796                              |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.502                               |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.096                               |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.002                              |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.019                              |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.001                               |
+------------+---------+-------------------------------------+

To view detailed results, visit:
https://lab.dpdk.org/results/dashboard/patchsets/11431/

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