[dpdk-test-report] |SUCCESS| pw69336-69337 [PATCH] [v2, 1/2] spinlock: use wfe to reduce contention on aarch64

[dpdklab at iol.unh.edu]

Test-Label: iol-intel-Performance
Test-Status: SUCCESS
http://dpdk.org/patch/69336

_Performance Testing PASS_

Submitter: Gavin Hu <gavin.hu at arm.com>
Date: Sunday, April 26 2020 08:39:08 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:ec5a905ec8305cbd56413b906a64b361b2a3c132

69336-69337 --> performance testing pass

Test environment and result as below:

Ubuntu 18.04
Kernel: 4.15.0-generic
Compiler: 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     | 0.332                               |
+------------+---------+-------------------------------------+
| 64         | 2048    | 0.038                               |
+------------+---------+-------------------------------------+

Ubuntu 18.04
Kernel: 4.15.0-generic
Compiler: gcc 7.4
NIC: Intel Corporation Ethernet Converged Network Adapter 82599ES 10000 Mbps
Target: x86_64-native-linuxapp-gcc
Fail/Total: 0/2

Detail performance results: 
+------------+---------+-------------------------------------+
| frame_size | txd/rxd | throughput difference from expected |
+============+=========+=====================================+
| 64         | 512     | 2.586                               |
+------------+---------+-------------------------------------+
| 64         | 2048    | 0.865                               |
+------------+---------+-------------------------------------+

To view detailed results, visit:
https://lab.dpdk.org/results/dashboard/patchsets/10701/

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