[dpdk-test-report] |SUCCESS| pw64048-64060 [PATCH] [v7, 01/17] test/ring: use division for cycle count calculation

dpdklab at iol.unh.edu dpdklab at iol.unh.edu
Fri Dec 20 06:54:54 CET 2019


Test-Label: iol-mellanox-Performance
Test-Status: SUCCESS
http://dpdk.org/patch/64048

_Performance Testing PASS_

Submitter: Honnappa Nagarahalli <honnappa.nagarahalli at arm.com>
Date: Friday, December 20 2019 04:45:08 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:f26c2b39b271cdcd857ba518c5e48c78cb1c30af

64048-64060 --> 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     | 0.164                               |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.047                               |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.058                               |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.008                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.039                              |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.021                              |
+------------+---------+-------------------------------------+

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     | 0.174                               |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.075                               |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.022                               |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.015                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.002                               |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.013                               |
+------------+---------+-------------------------------------+

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     | 0.635                               |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.231                               |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.043                               |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.043                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.004                               |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0                                   |
+------------+---------+-------------------------------------+

https://lab.dpdk.org/results/dashboard/patchsets/8981/

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