[dpdk-test-report] |SUCCESS| pw64038-64040 [PATCH] [v2, 1/3] eal/arm64: relax the io barrier for aarch64

[dpdklab at iol.unh.edu]

Test-Label: iol-mellanox-Performance
Test-Status: SUCCESS
http://dpdk.org/patch/64038

_Performance Testing PASS_

Submitter: Gavin Hu <gavin.hu at arm.com>
Date: Friday, December 20 2019 03:09:49 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:f26c2b39b271cdcd857ba518c5e48c78cb1c30af

64038-64040 --> performance testing pass

Test environment and result as below:

Ubuntu 18.04
Kernel: 4.15.0-generic
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     | -0.128                              |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.116                              |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.015                               |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.034                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.024                              |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.003                               |
+------------+---------+-------------------------------------+

Ubuntu 18.04
Kernel: 4.15.0-generic
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     | 0.046                               |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.291                               |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.005                              |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.005                              |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.011                              |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.001                               |
+------------+---------+-------------------------------------+

Ubuntu 18.04
Kernel: 4.15.0-generic
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     | 0.051                               |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.009                               |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.011                               |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.005                              |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.011                               |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.001                              |
+------------+---------+-------------------------------------+

https://lab.dpdk.org/results/dashboard/patchsets/8979/

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