[dpdk-test-report] |SUCCESS| pw64280 [PATCH] net/af_xdp: use single-prod-and-cons ring

[dpdklab at iol.unh.edu]

Test-Label: iol-mellanox-Performance
Test-Status: SUCCESS
http://dpdk.org/patch/64280

_Performance Testing PASS_

Submitter: Xiao Wang <xiao.w.wang at intel.com>
Date: Wednesday, January 08 2020 13:37:08 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:10060dba6455461088d24e03d3cfeba639d53022

64280 --> 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     | -0.095                              |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.168                               |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.029                               |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.086                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.044                               |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.025                               |
+------------+---------+-------------------------------------+

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     | -0.061                              |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.026                              |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.021                               |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.003                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.004                               |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.002                               |
+------------+---------+-------------------------------------+

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     | 0.025                               |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.113                               |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.006                               |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.016                              |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0                                   |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.002                              |
+------------+---------+-------------------------------------+

https://lab.dpdk.org/results/dashboard/patchsets/9088/

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