[dpdk-test-report] |SUCCESS| pw89322 [PATCH] examples/vhost: fix ioat ring space in callbacks

dpdklab at iol.unh.edu dpdklab at iol.unh.edu
Thu Mar 18 14:22:57 CET 2021


Test-Label: iol-mellanox-Performance
Test-Status: SUCCESS
http://dpdk.org/patch/89322

_Performance Testing PASS_

Submitter: Cheng Jiang <Cheng1.jiang at intel.com>
Date: Wednesday, March 17 2021 05:40:54 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:6857cb635821c280afcd7f63e588da52c0048991

89322 --> 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     | -0.07153%                           |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.25294%                            |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.14462%                           |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.78205%                            |
+------------+---------+-------------------------------------+
| 1024       | 256     | -1.02092%                           |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.03528%                            |
+------------+---------+-------------------------------------+

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     | 1.52427%                            |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.87621%                           |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.12776%                            |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.47268%                           |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.07311%                            |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.01542%                            |
+------------+---------+-------------------------------------+

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     | 0.0626%                             |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.20055%                            |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.31895%                            |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.5211%                            |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.1003%                            |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.0%                                |
+------------+---------+-------------------------------------+

To view detailed results, visit:
https://lab.dpdk.org/results/dashboard/patchsets/15993/

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