[dpdk-test-report] |SUCCESS| pw63845-63848 [PATCH] [1/4] eal: add new API to register contiguous external memory

dpdklab at iol.unh.edu dpdklab at iol.unh.edu
Fri Dec 13 17:25:33 CET 2019


Test-Label: iol-mellanox-Performance
Test-Status: SUCCESS
http://dpdk.org/patch/63845

_Performance Testing PASS_

Submitter: Maxime Coquelin <maxime.coquelin at redhat.com>
Date: Friday, December 13 2019 14:13:19 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:aef1d0733179afb56916e95058a4f1398b81af04

63845-63848 --> performance testing pass

Test environment and result as below:

Ubuntu 18.04
Kernel: 4.15.0-generic
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     | -0.340                              |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.103                               |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.036                               |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.031                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.071                              |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.018                              |
+------------+---------+-------------------------------------+

Ubuntu 18.04
Kernel: 4.15.0-generic
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     | 0.195                               |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.081                               |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.006                               |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.039                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.026                              |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.011                              |
+------------+---------+-------------------------------------+

Ubuntu 18.04
Kernel: 4.15.0-generic
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     | 0.233                               |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.129                              |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.001                               |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.033                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.004                               |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.013                               |
+------------+---------+-------------------------------------+

https://lab.dpdk.org/results/dashboard/patchsets/8903/

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