[dpdk-test-report] |SUCCESS| pw49395 [PATCH] eal/atomic: reimplement rte atomic APIs with atomic builtins

dpdklab at iol.unh.edu dpdklab at iol.unh.edu
Thu Jan 3 12:10:38 CET 2019


Test-Label: mellanox-Performance-Testing
Test-Status: SUCCESS
http://dpdk.org/patch/49395

_Performance Testing PASS_

Submitter: Phil Yang <phil.yang at arm.com>
Date: Thursday, January 03 2019 09:42:09 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:7637518249ca8da08bbbccd3cae0e30f0e70cff9

49395 --> performance testing pass

Test environment and result as below:

Ubuntu 16.04
Kernel: 4.4.0-109-generic
GCC: 5.4.0-6ubuntu1~16.04.6
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     | -0.107                              |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.054                               |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.046                               |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.002                              |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.001                              |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.013                               |
+------------+---------+-------------------------------------+

Ubuntu 16.04
Kernel: 4.4.0-109-generic
GCC: 5.4.0-6ubuntu1~16.04.6
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     | -0.102                              |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.072                               |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.126                               |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.244                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.025                              |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.081                               |
+------------+---------+-------------------------------------+

Ubuntu 16.04
Kernel: 4.4.0-109-generic
GCC: 5.4.0-6ubuntu1~16.04.6
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     | -0.021                              |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.021                              |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.004                               |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.042                              |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.001                              |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.004                              |
+------------+---------+-------------------------------------+

UNH-IOL DPDK Performance Test Lab


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