[dpdk-test-report] |SUCCESS| pw59331 [PATCH] net/mlx5: fix transmit doorbell register write barrier

dpdklab at iol.unh.edu dpdklab at iol.unh.edu
Wed Sep 18 10:01:11 CEST 2019


Test-Label: intel-Performance
Test-Status: SUCCESS
http://dpdk.org/patch/59331

_Performance Testing PASS_

Submitter: Viacheslav Ovsiienko <viacheslavo at mellanox.com>
Date: Wednesday, September 18 2019 06:54:34 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:73afc9df00d8ba4ff58d4a7a86691ca10520d462

59331 --> performance testing pass

Test environment and result as below:

Ubuntu 18.04
Kernel: 4.15.0-generic
GCC: 7.4
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     | -0.076                              |
+------------+---------+-------------------------------------+
| 64         | 2048    | -0.042                              |
+------------+---------+-------------------------------------+

Ubuntu 18.04
Kernel: 4.15.0-generic
GCC: 7.4
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     | -0.069                              |
+------------+---------+-------------------------------------+
| 64         | 512     | 0.048                               |
+------------+---------+-------------------------------------+
| 64         | 2048    | -0.026                              |
+------------+---------+-------------------------------------+

https://lab.dpdk.org/results/dashboard/patchsets/7525/

UNH-IOL DPDK Performance Test Lab

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