[dpdk-test-report] |SUCCESS| pw66416 [PATCH] cycles: add isb before read cntvct_el0

dpdklab at iol.unh.edu dpdklab at iol.unh.edu
Mon Mar 9 22:25:14 CET 2020


Test-Label: iol-mellanox-Performance
Test-Status: SUCCESS
http://dpdk.org/patch/66416

_Performance Testing PASS_

Submitter: Linhaifeng <haifeng.lin at huawei.com>
Date: Monday, March 09 2020 11:05:01 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:44c775feb491106d472c1a44433c6427a3fb3b3b

66416 --> 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     | 0.316                               |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.502                               |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.112                              |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.061                              |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.082                               |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.007                               |
+------------+---------+-------------------------------------+

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     | 0.076                               |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.102                              |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.087                               |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.010                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.015                              |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.005                              |
+------------+---------+-------------------------------------+

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     | -0.096                              |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.197                               |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.051                              |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.006                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.001                              |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.006                               |
+------------+---------+-------------------------------------+

To view detailed results, visit:
https://lab.dpdk.org/results/dashboard/patchsets/9905/

UNH-IOL DPDK Community Lab

To manage your email subscriptions, visit: 
https://lab.dpdk.org/results/dashboard/preferences/subscriptions/


More information about the test-report mailing list