[dpdk-test-report] |SUCCESS| pw73353-73355 [PATCH] [v4, 1/3] eal: adjust barriers for IO on Armv8-a

dpdklab at iol.unh.edu dpdklab at iol.unh.edu
Tue Jul 7 22:29:50 CEST 2020


Test-Label: iol-mellanox-Performance
Test-Status: SUCCESS
http://dpdk.org/patch/73353

_Performance Testing PASS_

Submitter: Honnappa Nagarahalli <honnappa.nagarahalli at arm.com>
Date: Monday, July 06 2020 23:43:31 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:4c4f83944683eca973d5fc5df76cd6199a090e5f

73353-73355 --> performance testing pass

Test environment and result as below:

Ubuntu 18.04
Kernel: 4.15.0-generic
Compiler: 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     | 0.252                               |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.137                              |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.037                               |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.145                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.057                              |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.021                              |
+------------+---------+-------------------------------------+

Ubuntu 18.04
Kernel: 4.15.0-generic
Compiler: 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     | -0.026                              |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.055                               |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.001                               |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.001                              |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.001                              |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.001                              |
+------------+---------+-------------------------------------+

Ubuntu 18.04
Kernel: 4.15.0-generic
Compiler: 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     | 0.243                               |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.219                              |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.400                              |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.009                              |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0                                   |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.006                              |
+------------+---------+-------------------------------------+

To view detailed results, visit:
https://lab.dpdk.org/results/dashboard/patchsets/11879/

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