[dpdk-test-report] |SUCCESS| pw72374 [PATCH] ring: fix error vlaue of tail in the peek API for ST mode

dpdklab at iol.unh.edu dpdklab at iol.unh.edu
Sun Jun 28 12:21:37 CEST 2020


Test-Label: iol-mellanox-Performance
Test-Status: SUCCESS
http://dpdk.org/patch/72374

_Performance Testing PASS_

Submitter: Feifei Wang <feifei.wang2 at arm.com>
Date: Sunday, June 28 2020 06:23:47 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:6248368a9ae1eadf6b7fb05ab37497afdb714429

72374 --> 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     | 0.092                               |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.009                               |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.030                               |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.413                              |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.070                               |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.014                              |
+------------+---------+-------------------------------------+

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     | -0.206                              |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.114                               |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.009                               |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.004                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0                                   |
+------------+---------+-------------------------------------+
| 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     | 0.859                               |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.482                               |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.029                              |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.010                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.007                              |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.002                              |
+------------+---------+-------------------------------------+

To view detailed results, visit:
https://lab.dpdk.org/results/dashboard/patchsets/11707/

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