[dpdk-test-report] |SUCCESS| pw66493 [PATCH] [v3] eal/arm64: fix rdtsc precise version

[dpdklab at iol.unh.edu]

Test-Label: iol-mellanox-Performance
Test-Status: SUCCESS
http://dpdk.org/patch/66493

_Performance Testing PASS_

Submitter: Linhaifeng <haifeng.lin at huawei.com>
Date: Tuesday, March 10 2020 09:39:36 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:44c775feb491106d472c1a44433c6427a3fb3b3b

66493 --> 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     | 0.095                               |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.380                               |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.069                              |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.147                              |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.060                               |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.018                              |
+------------+---------+-------------------------------------+

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     | 0.301                               |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.018                               |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.062                               |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.016                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.001                              |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.005                               |
+------------+---------+-------------------------------------+

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     | -0.254                              |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.011                              |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.029                              |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.007                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.003                               |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.002                               |
+------------+---------+-------------------------------------+

To view detailed results, visit:
https://lab.dpdk.org/results/dashboard/patchsets/9926/

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