[dpdk-test-report] |SUCCESS| pw88434 [PATCH] [v3] pflock: implementation of phase-fair reader writer locks

dpdklab at iol.unh.edu dpdklab at iol.unh.edu
Wed Mar 3 23:20:07 CET 2021


Test-Label: iol-mellanox-Performance
Test-Status: SUCCESS
http://dpdk.org/patch/88434

_Performance Testing PASS_

Submitter: Stephen Hemminger <stephen at networkplumber.org>
Date: Wednesday, March 03 2021 19:19:45 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:e79b0efd989a077d0193e7dbf47f966f65d0c9dc

88434 --> 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     | 0.00485%                            |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.10337%                            |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.09992%                            |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.65082%                           |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.19593%                           |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.12943%                            |
+------------+---------+-------------------------------------+

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     | -2.60624%                           |
+------------+---------+-------------------------------------+
| 64         | 256     | -2.99833%                           |
+------------+---------+-------------------------------------+
| 64         | 512     | -5.33782%                           |
+------------+---------+-------------------------------------+
| 64         | 2048    | -2.49218%                           |
+------------+---------+-------------------------------------+

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     | 0.16051%                            |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.0588%                            |
+------------+---------+-------------------------------------+
| 256        | 256     | 1.27555%                            |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.28995%                           |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.15063%                            |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.12337%                            |
+------------+---------+-------------------------------------+

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     | -0.11988%                           |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.22863%                            |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.46445%                            |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.19184%                            |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.21923%                           |
+------------+---------+-------------------------------------+
| 1518       | 256     | -0.18456%                           |
+------------+---------+-------------------------------------+

To view detailed results, visit:
https://lab.dpdk.org/results/dashboard/patchsets/15793/

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