[dpdk-test-report] |SUCCESS| pw74895 [PATCH] [v2] vdpa/ifc: fix vring update after device config

[dpdklab at iol.unh.edu]

Test-Label: iol-mellanox-Performance
Test-Status: SUCCESS
http://dpdk.org/patch/74895

_Performance Testing PASS_

Submitter: Xia, Chenbo <chenbo.xia at intel.com>
Date: Tuesday, July 28 2020 14:32:24 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:ec0b862d5e52db12932c3125d06081307aea6af4

74895 --> 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     | -0.070                              |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.112                               |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.051                              |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.062                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.064                               |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.003                               |
+------------+---------+-------------------------------------+

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     | 0.045                               |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.067                               |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.007                               |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.027                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.002                              |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.001                              |
+------------+---------+-------------------------------------+

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     | -0.072                              |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.080                              |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.410                               |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.050                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.007                              |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.008                              |
+------------+---------+-------------------------------------+

To view detailed results, visit:
https://lab.dpdk.org/results/dashboard/patchsets/12364/

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