[dpdk-test-report] |SUCCESS| pw48537-48541 [PATCH] [1/5] vhost: enforce avail index and desc read ordering

dpdklab at iol.unh.edu dpdklab at iol.unh.edu
Wed Dec 5 15:54:42 CET 2018


Test-Label: mellanox-Performance-Testing
Test-Status: SUCCESS
http://dpdk.org/patch/48537

_Performance Testing PASS_

Submitter: Maxime Coquelin <maxime.coquelin at redhat.com>
Date: Wednesday, December 05 2018 09:49:53 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:b0aa225b45e102a1eba2215e3a75b5683d8435f2

48537-48541 --> performance testing pass

Test environment and result as below:

Ubuntu 16.04
Kernel: 4.4.0-109-generic
GCC: 5.4.0-6ubuntu1~16.04.6
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     | -0.212                              |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.055                               |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.013                              |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.018                              |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.002                              |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.015                               |
+------------+---------+-------------------------------------+

Ubuntu 16.04
Kernel: 4.4.0-109-generic
GCC: 5.4.0-6ubuntu1~16.04.6
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     | 0.204                               |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.047                              |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.106                               |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.249                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.075                              |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.032                              |
+------------+---------+-------------------------------------+

Ubuntu 16.04
Kernel: 4.4.0-109-generic
GCC: 5.4.0-6ubuntu1~16.04.6
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     | 0.041                               |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.071                               |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.105                              |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.070                              |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.006                               |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.003                              |
+------------+---------+-------------------------------------+

UNH-IOL DPDK Performance Test Lab


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