[dpdk-test-report] |SUCCESS| pw92082 [PATCH] net/virtio: fix kernel set memory table for multi-queue devices

[dpdklab at iol.unh.edu]

Test-Label: iol-mellanox-Performance
Test-Status: SUCCESS
http://dpdk.org/patch/92082

_Performance Testing PASS_

Submitter: Thierry Herbelot <thierry.herbelot at 6wind.com>
Date: Friday, April 23 2021 12:25:15 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:1b593b9c832e9b284cc59665fe662242a3fc1daf

92082 --> 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     | 0.10838%                            |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.09244%                            |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.88968%                            |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.64978%                           |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.7091%                             |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.19995%                            |
+------------+---------+-------------------------------------+

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     | -0.1511%                            |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.01726%                            |
+------------+---------+-------------------------------------+
| 256        | 256     | -1.57673%                           |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.96113%                           |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.36746%                           |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.04931%                           |
+------------+---------+-------------------------------------+

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     | 0.15761%                            |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.18919%                            |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.00365%                            |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.1116%                            |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.05231%                            |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.1851%                             |
+------------+---------+-------------------------------------+

To view detailed results, visit:
https://lab.dpdk.org/results/dashboard/patchsets/16759/

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