[dpdk-test-report] |FAILURE| pw95592-95593 [PATCH] [v7, 2/2] test/power: round cpuinfo cur freq only in CPPC cpufreq

[dpdklab at iol.unh.edu]

Test-Label: iol-intel-Performance
Test-Status: FAILURE
http://dpdk.org/patch/95593

_Performance Testing issues_

Submitter: Richael Zhuang <richael.zhuang at arm.com>
Date: Friday, July 09 2021 03:34:16 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:06cffd468fdd2b96bbc3c0f8b1269275e10c2a6e

95592-95593 --> performance testing fail

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: 1/2

Detail performance results: 
+------------+---------+----------+-------------+------------------------------+
| frame_size | txd/rxd | num_cpus | num_threads |  throughput difference from  |
|            |         |          |             |           expected           |
+============+=========+==========+=============+==============================+
| 64         | 512     | 1        | 1           | -2.73591%                    |
+------------+---------+----------+-------------+------------------------------+
| 64         | 2048    | 1        | 1           | 0.87601%                     |
+------------+---------+----------+-------------+------------------------------+

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 | num_cpus | num_threads |  throughput difference from  |
|            |         |          |             |           expected           |
+============+=========+==========+=============+==============================+
| 64         | 512     | 1        | 1           | 0.18653%                     |
+------------+---------+----------+-------------+------------------------------+
| 64         | 2048    | 1        | 1           | 0.43042%                     |
+------------+---------+----------+-------------+------------------------------+

To view detailed results, visit:
https://lab.dpdk.org/results/dashboard/patchsets/17742/

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