[dpdk-test-report] |SUCCESS| pw93297-93298 [PATCH] [v3, 2/2] net/mlx5: remove unnecessary wmb for Memory Region cache

[dpdklab at iol.unh.edu]

Test-Label: iol-intel-Performance
Test-Status: SUCCESS
http://dpdk.org/patch/93298

_Performance Testing PASS_

Submitter: Feifei Wang <feifei.wang2 at arm.com>
Date: Tuesday, May 18 2021 08:50:58 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:7989b7e7da9be588563c809264c9347a35319969

93297-93298 --> 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 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     | -0.77054%                           |
+------------+---------+-------------------------------------+
| 64         | 2048    | 0.67695%                            |
+------------+---------+-------------------------------------+

Ubuntu 18.04 ARM
Kernel: 4.15.0-132-generic
Compiler: gcc 7.5
NIC: Arm 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     | -0.15658%                           |
+------------+---------+-------------------------------------+
| 64         | 2048    | -2.55386%                           |
+------------+---------+-------------------------------------+

To view detailed results, visit:
https://lab.dpdk.org/results/dashboard/patchsets/17121/

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