[dpdk-test-report] |SUCCESS| pw48044-48045 [PATCH] [1/2] rwlock: introduce 'try' semantics for RD and WR locking

dpdklab at iol.unh.edu dpdklab at iol.unh.edu
Tue Nov 13 21:44:49 CET 2018


Test-Label: mellanox-Performance-Testing
Test-Status: SUCCESS
http://dpdk.org/patch/48044

_Performance Testing PASS_

Submitter: Ananyev, Konstantin <konstantin.ananyev at intel.com>
Date: Tuesday, November 13 2018 17:27:40 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:5d08fecdd39f2373713a0475b75a4126800c9acf

48044-48045 --> 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     | -0.026                              |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.773                              |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.515                              |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.013                              |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.001                               |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.002                               |
+------------+---------+-------------------------------------+

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     | -0.169                              |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.177                               |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.092                               |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.051                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.059                               |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.048                               |
+------------+---------+-------------------------------------+

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     | -0.444                              |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.523                              |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.073                              |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.011                              |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.002                              |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.003                              |
+------------+---------+-------------------------------------+

UNH-IOL DPDK Performance Test Lab


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