[dpdk-test-report] |SUCCESS| pw93059 [PATCH] eal: fix memory mapping for 32-bit targets

[dpdklab at iol.unh.edu]

Test-Label: iol-mellanox-Performance
Test-Status: SUCCESS
http://dpdk.org/patch/93059

_Performance Testing PASS_

Submitter: Lance Richardson <lance.richardson at broadcom.com>
Date: Saturday, May 08 2021 14:12:06 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:627c5b41bb14a1afbd1489b0fc4b8224532a823d

93059 --> 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 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     | 0.55946%                            |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.38351%                           |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.06585%                            |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.09054%                           |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.14617%                           |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.21529%                           |
+------------+---------+-------------------------------------+

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     | -0.11309%                           |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.22805%                            |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.0%                                |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.18832%                            |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.0%                                |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.17224%                           |
+------------+---------+-------------------------------------+

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     | -0.18107%                           |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.00368%                           |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.02247%                           |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.17763%                            |
+------------+---------+-------------------------------------+
| 1024       | 256     | 1.16072%                            |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.04692%                            |
+------------+---------+-------------------------------------+

Ubuntu 18.04 ARM
Kernel: 4.15.0-132-generic
Compiler: gcc 7.5
NIC: Arm Mellanox ConnectX-5 10000 Mbps
Target: x86_64-native-linuxapp-gcc
Fail/Total: 0/4

Detail performance results: 
+------------+---------+-------------------------------------+
| frame_size | txd/rxd | throughput difference from expected |
+============+=========+=====================================+
| 64         | 128     | -0.37534%                           |
+------------+---------+-------------------------------------+
| 64         | 256     | -0.44048%                           |
+------------+---------+-------------------------------------+
| 64         | 512     | 1.6014%                             |
+------------+---------+-------------------------------------+
| 64         | 2048    | -0.62312%                           |
+------------+---------+-------------------------------------+

To view detailed results, visit:
https://lab.dpdk.org/results/dashboard/patchsets/16999/

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