[dpdk-test-report] |SUCCESS| pw89481-89484 [PATCH] [4/4] examples/l3fwd: make data struct to be memory efficient

[dpdklab at iol.unh.edu]

Test-Label: iol-mellanox-Performance
Test-Status: SUCCESS
http://dpdk.org/patch/89484

_Performance Testing PASS_

Submitter: Ruifeng Wang <ruifeng.wang at arm.com>
Date: Thursday, March 18 2021 10:25:50 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:643752207964b2abd0863d9b3dc7522a40469ba0

89481-89484 --> 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     | 0.18878%                            |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.07958%                            |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.22742%                           |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.72533%                            |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.31826%                            |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.17241%                           |
+------------+---------+-------------------------------------+

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     | 0.11519%                            |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.0591%                             |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.50311%                           |
+------------+---------+-------------------------------------+
| 512        | 256     | 1.02%                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.67469%                           |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.2234%                            |
+------------+---------+-------------------------------------+

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     | 0.70014%                            |
+------------+---------+-------------------------------------+
| 128        | 256     | 1.26542%                            |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.48087%                           |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.08528%                            |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.01047%                            |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.18462%                           |
+------------+---------+-------------------------------------+

To view detailed results, visit:
https://lab.dpdk.org/results/dashboard/patchsets/16033/

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