[dpdk-test-report] |SUCCESS| pw69226-69227 [PATCH] [v4, 1/2] virtio: one way barrier for split vring used idx

[dpdklab at iol.unh.edu]

Test-Label: iol-mellanox-Performance
Test-Status: SUCCESS
http://dpdk.org/patch/69226

_Performance Testing PASS_

Submitter: Joyce Kong <joyce.kong at arm.com>
Date: Friday, April 24 2020 03:39:08 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:9f8e1810f62bc6549fa7782e550f68130fc4ce8e

69226-69227 --> 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     | -0.085                              |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.032                              |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.080                              |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.184                              |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.006                               |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.007                               |
+------------+---------+-------------------------------------+

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     | -0.274                              |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.177                               |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.092                               |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.003                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.008                               |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.006                               |
+------------+---------+-------------------------------------+

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     | -0.191                              |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.033                              |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.012                               |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.009                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.005                               |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.004                               |
+------------+---------+-------------------------------------+

To view detailed results, visit:
https://lab.dpdk.org/results/dashboard/patchsets/10665/

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