[dpdk-test-report] |SUCCESS| pw90163-90165 [PATCH] [3/3] vhost: fix potential buffer overflow when batch dequeue

[dpdklab at iol.unh.edu]

Test-Label: iol-mellanox-Performance
Test-Status: SUCCESS
http://dpdk.org/patch/90165

_Performance Testing PASS_

Submitter: Marvin Liu <yong.liu at intel.com>
Date: Wednesday, March 31 2021 06:49:39 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:6545d6c52bbc28402b7bde5ee64744a99a3caf3e

90163-90165 --> 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     | 0.38278%                            |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.19963%                            |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.69666%                            |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.45591%                            |
+------------+---------+-------------------------------------+
| 1024       | 256     | 1.52711%                            |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.71925%                            |
+------------+---------+-------------------------------------+

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     | 0.21142%                            |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.14547%                            |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.33234%                            |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.02577%                           |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.01673%                            |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.04932%                            |
+------------+---------+-------------------------------------+

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     | 0.03699%                            |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.59418%                           |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.26268%                           |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.20269%                            |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.02093%                            |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.16918%                            |
+------------+---------+-------------------------------------+

To view detailed results, visit:
https://lab.dpdk.org/results/dashboard/patchsets/16205/

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