[dpdk-test-report] |SUCCESS| pw93051 [PATCH] [v2] eal: fix memory mapping for 32-bit targets

dpdklab at iol.unh.edu dpdklab at iol.unh.edu
Sun May 9 03:37:05 CEST 2021


Test-Label: iol-mellanox-Performance
Test-Status: SUCCESS
http://dpdk.org/patch/93051

_Performance Testing PASS_

Submitter: Lance Richardson <lance.richardson at broadcom.com>
Date: Friday, May 07 2021 19:06:57 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:7fb41a8cbe2108a7634343c3abb7f9d01aed3777

93051 --> 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     | 0.32254%                            |
+------------+---------+-------------------------------------+
| 128        | 256     | 1.49113%                            |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.20487%                            |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.04261%                           |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.16705%                           |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.23066%                           |
+------------+---------+-------------------------------------+

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     | -0.23748%                           |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.00346%                            |
+------------+---------+-------------------------------------+
| 256        | 256     | -1.13445%                           |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.19688%                            |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.20077%                            |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.19685%                           |
+------------+---------+-------------------------------------+

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     | -0.0776%                            |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.10308%                           |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.18474%                           |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.82153%                            |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.5846%                             |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.16422%                           |
+------------+---------+-------------------------------------+

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     | -0.05362%                           |
+------------+---------+-------------------------------------+
| 64         | 256     | -0.0752%                            |
+------------+---------+-------------------------------------+
| 64         | 512     | 2.08402%                            |
+------------+---------+-------------------------------------+
| 64         | 2048    | 0.44048%                            |
+------------+---------+-------------------------------------+

To view detailed results, visit:
https://lab.dpdk.org/results/dashboard/patchsets/16991/

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