[dpdk-test-report] |SUCCESS| pw74764 [PATCH] [v2] vhost: fix async copy fail on multi-page buffers

[dpdklab at iol.unh.edu]

Test-Label: iol-mellanox-Performance
Test-Status: SUCCESS
http://dpdk.org/patch/74764

_Performance Testing PASS_

Submitter: Fu, Patrick <patrick.fu at intel.com>
Date: Friday, July 24 2020 13:49:24 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:3126c6e04118e92364571b7020f7bb1567bac694

74764 --> 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     | -0.078                              |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.016                               |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.238                              |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.088                              |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.026                               |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.040                               |
+------------+---------+-------------------------------------+

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     | 0.151                               |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.397                               |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.221                               |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.027                              |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.007                               |
+------------+---------+-------------------------------------+
| 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     | 0.104                               |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.101                               |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.022                               |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.016                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.010                              |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.001                              |
+------------+---------+-------------------------------------+

To view detailed results, visit:
https://lab.dpdk.org/results/dashboard/patchsets/12321/

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