[dpdk-test-report] |SUCCESS| pw91978-91980 [PATCH] [v2, 3/3] net/i40e: enable PCI bus master after reset

[dpdklab at iol.unh.edu]

Test-Label: iol-mellanox-Performance
Test-Status: SUCCESS
http://dpdk.org/patch/91980

_Performance Testing PASS_

Submitter: Wang, Haiyue <haiyue.wang at intel.com>
Date: Thursday, April 22 2021 01:18:30 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:4a8ab48ec47b3616272e50620b8e1a9599358ea6

91978-91980 --> performance testing pass

Test environment and result as below:

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     | -1.62393%                           |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.15898%                            |
+------------+---------+-------------------------------------+
| 256        | 256     | -1.94132%                           |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.23018%                           |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.21765%                            |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.19734%                            |
+------------+---------+-------------------------------------+

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     | 0.39095%                            |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.15117%                           |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.13478%                           |
+------------+---------+-------------------------------------+
| 512        | 256     | 1.06863%                            |
+------------+---------+-------------------------------------+
| 1024       | 256     | 1.0339%                             |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.53833%                           |
+------------+---------+-------------------------------------+

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     | 0.20272%                            |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.55335%                           |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.05478%                           |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.12791%                           |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.20846%                           |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.12329%                            |
+------------+---------+-------------------------------------+

To view detailed results, visit:
https://lab.dpdk.org/results/dashboard/patchsets/16710/

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