[dpdk-test-report] |SUCCESS| pw83847 [PATCH] net/af_xdp: do not use fixed size storage for pointer

[dpdklab at iol.unh.edu]

Test-Label: iol-mellanox-Performance
Test-Status: SUCCESS
http://dpdk.org/patch/83847

_Performance Testing PASS_

Submitter: Ferruh Yigit <ferruh.yigit at intel.com>
Date: Monday, November 09 2020 13:30:05 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:a8adac0bc098dad9ca7f7977b6204b29669244e8

83847 --> 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     | 0.029                               |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.031                               |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.150                               |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.028                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.115                               |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.010                              |
+------------+---------+-------------------------------------+

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     | 0.234                               |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.084                               |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.313                               |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.091                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.009                              |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.002                               |
+------------+---------+-------------------------------------+

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     | -0.191                              |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.090                              |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.721                              |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.004                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.002                              |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.006                               |
+------------+---------+-------------------------------------+

To view detailed results, visit:
https://lab.dpdk.org/results/dashboard/patchsets/14373/

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