[dpdk-test-report] |SUCCESS| pw48015 [PATCH] net/mlx5: restrict workaround of gcc AVX512F bug

[dpdklab at iol.unh.edu]

Test-Label: intel-Performance-Testing
Test-Status: SUCCESS
http://dpdk.org/patch/48015

_Performance Testing PASS_

Submitter: Thomas Monjalon <thomas at monjalon.net>
Date: Tuesday, November 13 2018 00:01:22 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:5d08fecdd39f2373713a0475b75a4126800c9acf

48015 --> 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     | 0.201                               |
+------------+---------+-------------------------------------+
| 64         | 2048    | 0.284                               |
+------------+---------+-------------------------------------+

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     | 0.338                               |
+------------+---------+-------------------------------------+
| 64         | 512     | -0.124                              |
+------------+---------+-------------------------------------+
| 64         | 2048    | 0.358                               |
+------------+---------+-------------------------------------+

UNH-IOL DPDK Performance Test Lab