[dpdk-test-report] |SUCCESS| pw88394 [PATCH] net/bnxt: don't set mbuf pointers to null in vector PMD

[dpdklab at iol.unh.edu]

Test-Label: iol-mellanox-Performance
Test-Status: SUCCESS
http://dpdk.org/patch/88394

_Performance Testing PASS_

Submitter: Lance Richardson <lance.richardson at broadcom.com>
Date: Tuesday, March 02 2021 15:16:08 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:52db57db0536bf20cbb50464ca4c18b0c9fde4e4

88394 --> 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     | 0.24658%                            |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.28897%                           |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.36983%                           |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.20629%                           |
+------------+---------+-------------------------------------+
| 1024       | 256     | 2.25564%                            |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.03527%                           |
+------------+---------+-------------------------------------+

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     | -1.44342%                           |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.34972%                            |
+------------+---------+-------------------------------------+
| 256        | 256     | 1.32746%                            |
+------------+---------+-------------------------------------+
| 512        | 256     | 1.50819%                            |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.18385%                           |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.22222%                            |
+------------+---------+-------------------------------------+

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     | -1.18031%                           |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.67883%                            |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.03649%                            |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.06926%                           |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.14649%                            |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.18513%                            |
+------------+---------+-------------------------------------+

To view detailed results, visit:
https://lab.dpdk.org/results/dashboard/patchsets/15780/

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