[dpdk-test-report] |SUCCESS| pw75867-75868 [PATCH] [2/2] eal: remove RTE CIO barriers

dpdklab at iol.unh.edu dpdklab at iol.unh.edu
Mon Aug 24 13:41:41 CEST 2020


Test-Label: iol-mellanox-Performance
Test-Status: SUCCESS
http://dpdk.org/patch/75868

_Performance Testing PASS_

Submitter: Phil Yang <phil.yang at arm.com>
Date: Monday, August 24 2020 08:40:41 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:cd6f1d7a5fde76c4f1e771de9f7aafdf59d691e4

75867-75868 --> performance testing pass

Test environment and result as below:

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     | -0.283                              |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.144                               |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.028                               |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.077                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.060                              |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.044                               |
+------------+---------+-------------------------------------+

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     | -0.180                              |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.032                              |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.130                              |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.033                              |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.001                               |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.001                               |
+------------+---------+-------------------------------------+

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     | -0.036                              |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.233                               |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.044                              |
+------------+---------+-------------------------------------+
| 512        | 256     | 0                                   |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.023                               |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0                                   |
+------------+---------+-------------------------------------+

To view detailed results, visit:
https://lab.dpdk.org/results/dashboard/patchsets/12681/

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