[dpdk-test-report] |SUCCESS| pw50293-50294 [PATCH] [1/6] vfio: allow DMA map of memory for the default vfio fd

dpdklab at iol.unh.edu dpdklab at iol.unh.edu
Wed Feb 13 11:05:29 CET 2019


Test-Label: intel-Performance-Testing
Test-Status: SUCCESS
http://dpdk.org/patch/50293

_Performance Testing PASS_

Submitter: Shahaf Shuler <shahafs at mellanox.com>
Date: Wednesday, February 13 2019 09:10:21 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:b13baac8d5ffb6b0b7a6ca0def884d3f1a82babb

50293-50294 --> performance testing pass

Test environment and result as below:

Ubuntu 17.10
Kernel: 4.13.0-43-generic
GCC: gcc (Ubuntu 7.2.0-8ubuntu3) 7.2.0
NIC: Intel Corporation Ethernet Converged Network Adapter XL710-QDA2 40000 Mbps
Target: x86_64-native-linuxapp-gcc
Fail/Total: 0/2

Detail performance results: 
+------------+---------+-------------------------------------+
| frame_size | txd/rxd | throughput difference from expected |
+============+=========+=====================================+
| 64         | 512     | -0.605                              |
+------------+---------+-------------------------------------+
| 64         | 2048    | -0.094                              |
+------------+---------+-------------------------------------+

Ubuntu 17.10
Kernel: 4.13.0-43-generic
GCC: gcc (Ubuntu 7.2.0-8ubuntu3) 7.2.0
NIC: Intel Corporation Ethernet Converged Network Adapter 82599ES 10000 Mbps
Target: x86_64-native-linuxapp-gcc
Fail/Total: 0/3

Detail performance results: 
+------------+---------+-------------------------------------+
| frame_size | txd/rxd | throughput difference from expected |
+============+=========+=====================================+
| 64         | 128     | -0.002                              |
+------------+---------+-------------------------------------+
| 64         | 512     | -0.055                              |
+------------+---------+-------------------------------------+
| 64         | 2048    | -0.209                              |
+------------+---------+-------------------------------------+

https://lab.dpdk.org/results/dashboard/patchsets/4573/

UNH-IOL DPDK Performance Test Lab


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