|SUCCESS| pw105873 [PATCH] [v2] eal: fix unaligned loads/stores in rte_memcpy_generic
dpdklab at iol.unh.edu
dpdklab at iol.unh.edu
Sat Jan 15 23:23:50 CET 2022
Test-Label: iol-intel-Performance
Test-Status: SUCCESS
http://dpdk.org/patch/105873
_Performance Testing PASS_
Submitter: Luc Pelletier <lucp.at.work at gmail.com>
Date: Saturday, January 15 2022 21:39:50
DPDK git baseline: Repo:dpdk
Branch: master
CommitID:6f716880ee53ac1e50c9c75dc749886e3257bb8f
105873 --> performance testing pass
Test environment and result as below:
Ubuntu 20.04 ARM
Kernel: 4.15.0-132-generic
Compiler: gcc 7.5
NIC: Arm Intel Corporation Ethernet Converged Network Adapter XL710-QDA2 40000 Mbps
Target: x86_64-native-linuxapp-gcc
Fail/Total: 0/2
Detail performance results:
+------------+---------+----------+-------------+------------------------------+
| frame_size | txd/rxd | num_cpus | num_threads | throughput difference from |
| | | | | expected |
+============+=========+==========+=============+==============================+
| 64 | 512 | 1 | 1 | -0.3% |
+------------+---------+----------+-------------+------------------------------+
| 64 | 2048 | 1 | 1 | -0.2% |
+------------+---------+----------+-------------+------------------------------+
Ubuntu 20.04
Kernel: 4.15.0-generic
Compiler: gcc 7.4
NIC: Intel Corporation Ethernet Converged Network Adapter XL710-QDA2 40000 Mbps
Target: x86_64-native-linuxapp-gcc
Fail/Total: 0/4
Detail performance results:
+------------+---------+----------+-------------+------------------------------+
| frame_size | txd/rxd | num_cpus | num_threads | throughput difference from |
| | | | | expected |
+============+=========+==========+=============+==============================+
| 64 | 512 | 1 | 1 | -0.1% |
+------------+---------+----------+-------------+------------------------------+
| 64 | 2048 | 1 | 1 | -1.3% |
+------------+---------+----------+-------------+------------------------------+
| 64 | 512 | 1 | 2 | -3.1% |
+------------+---------+----------+-------------+------------------------------+
| 64 | 2048 | 1 | 2 | 0.9% |
+------------+---------+----------+-------------+------------------------------+
Ubuntu 20.04
Kernel: 4.15.0-generic
Compiler: gcc 7.4
NIC: Intel Corporation Ethernet Converged Network Adapter 82599ES 10000 Mbps
Target: x86_64-native-linuxapp-gcc
Fail/Total: 0/4
Detail performance results:
+------------+---------+----------+-------------+------------------------------+
| frame_size | txd/rxd | num_cpus | num_threads | throughput difference from |
| | | | | expected |
+============+=========+==========+=============+==============================+
| 64 | 512 | 1 | 1 | 0.3% |
+------------+---------+----------+-------------+------------------------------+
| 64 | 2048 | 1 | 1 | 0.1% |
+------------+---------+----------+-------------+------------------------------+
| 64 | 512 | 1 | 2 | -0.1% |
+------------+---------+----------+-------------+------------------------------+
| 64 | 2048 | 1 | 2 | 0.3% |
+------------+---------+----------+-------------+------------------------------+
To view detailed results, visit:
https://lab.dpdk.org/results/dashboard/patchsets/20674/
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