[dpdk-test-report] |SUCCESS| pw93060 [PATCH] [v3] eal: fix memory mapping for 32-bit targets

dpdklab at iol.unh.edu dpdklab at iol.unh.edu
Mon May 10 09:33:46 CEST 2021


Test-Label: iol-mellanox-Performance
Test-Status: SUCCESS
http://dpdk.org/patch/93060

_Performance Testing PASS_

Submitter: Lance Richardson <lance.richardson at broadcom.com>
Date: Saturday, May 08 2021 14:27:53 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:627c5b41bb14a1afbd1489b0fc4b8224532a823d

93060 --> 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     | -0.61915%                           |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.2626%                             |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.84217%                            |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.23968%                            |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.20077%                            |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.0%                                |
+------------+---------+-------------------------------------+

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     | 0.92482%                            |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.72696%                            |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.17926%                            |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.17575%                           |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.19837%                            |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.23066%                           |
+------------+---------+-------------------------------------+

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     | -0.3864%                            |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.06074%                           |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.21969%                           |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.91034%                            |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.20334%                           |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.24633%                           |
+------------+---------+-------------------------------------+

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     | -0.35389%                           |
+------------+---------+-------------------------------------+
| 64         | 256     | 0.13966%                            |
+------------+---------+-------------------------------------+
| 64         | 512     | 2.09499%                            |
+------------+---------+-------------------------------------+
| 64         | 2048    | 0.30082%                            |
+------------+---------+-------------------------------------+

To view detailed results, visit:
https://lab.dpdk.org/results/dashboard/patchsets/17000/

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