本帖最后由 robe.zhang 于 2018-1-6 00:33 编辑
19. Unixbench测试系统
[BeagleBone Black] 连载目录
Unixbench测试工具和使用安装过程 Github,找到源码,安装:
试用默认没有修改配置,直接编译:make
运行:
Cpu 全速运行:
测试进度:
测试 load 最高时候 7.41,单 arm 核:
等结束看结果:
====
测试花了 29 分钟。- ========================================================================
- BYTE UNIX Benchmarks (Version 5.1.3)
- System: beaglebone: GNU/Linux
- OS: GNU/Linux -- 4.4.91-ti-r133 -- #1 SMP Tue Oct 10 05:18:08 UTC 2017
- Machine: armv7l (unknown)
- Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
- CPU 0: ARMv7 Processor rev 2 (v7l) (0.0 bogomips)
- 15:04:51 up 1 day, 4:37, 1 user, load average: 0.07, 0.02, 0.00; runlevel 2018-01-04
- ------------------------------------------------------------------------
- Benchmark Run: Fri Jan 05 2018 15:04:51 - 15:33:03
- 1 CPU in system; running 1 parallel copy of tests
- Dhrystone 2 using register variables 3919998.4 lps (10.0 s, 7 samples)
- Double-Precision Whetstone 240.8 MWIPS (10.0 s, 7 samples)
- Execl Throughput 359.2 lps (29.9 s, 2 samples)
- File Copy 1024 bufsize 2000 maxblocks 70216.8 KBps (30.0 s, 2 samples)
- File Copy 256 bufsize 500 maxblocks 22050.4 KBps (30.0 s, 2 samples)
- File Copy 4096 bufsize 8000 maxblocks 152534.2 KBps (30.0 s, 2 samples)
- Pipe Throughput 171521.1 lps (10.0 s, 7 samples)
- Pipe-based Context Switching 21955.0 lps (10.0 s, 7 samples)
- Process Creation 961.6 lps (30.0 s, 2 samples)
- Shell Scripts (1 concurrent) 732.0 lpm (60.0 s, 2 samples)
- Shell Scripts (8 concurrent) 91.8 lpm (60.1 s, 2 samples)
- System Call Overhead 304206.4 lps (10.0 s, 7 samples)
- System Benchmarks Index Values BASELINE RESULT INDEX
- Dhrystone 2 using register variables 116700.0 3919998.4 335.9
- Double-Precision Whetstone 55.0 240.8 43.8
- Execl Throughput 43.0 359.2 83.5
- File Copy 1024 bufsize 2000 maxblocks 3960.0 70216.8 177.3
- File Copy 256 bufsize 500 maxblocks 1655.0 22050.4 133.2
- File Copy 4096 bufsize 8000 maxblocks 5800.0 152534.2 263.0
- Pipe Throughput 12440.0 171521.1 137.9
- Pipe-based Context Switching 4000.0 21955.0 54.9
- Process Creation 126.0 961.6 76.3
- Shell Scripts (1 concurrent) 42.4 732.0 172.6
- Shell Scripts (8 concurrent) 6.0 91.8 153.0
- System Call Overhead 15000.0 304206.4 202.8
- ========
- System Benchmarks Index Score 130.1
- root@beaglebone:/samba/byte-unixbench/UnixBench#
- Robe-2018.1.6 再次测试的结果。
复制代码 2018.1.2 1.6 两次测试的结果几乎无差异
[BeagleBone Black] 连载目录
|