cicvc 大佬有话说 : 半小时前
pr小鸡跑分，这是我见过最低的unixbench分数
机器配置:
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CPU model : QEMU Virtual CPU version (cpu64-rhel6)
Number of cores : 2
CPU frequency : 2599.998 MHz
Total size of Disk : 25.0 GB (1.6 GB Used)
Total amount of Mem: 2847 MB (119 MB Used)
Total amount of Swap : 3075 MB (0 MB Used)
System uptime : 0 days, 2 hour 45 min
Load average : 0.10, 0.10, 0.08
OS : CentOS 7.7.1908
Arch : x86_64 (64 Bit)
Kernel : 3.10.0-1062.el7.x86_64
———————————————————————-
unixbench跑分，亮瞎眼：
Benchmark Run: Sat Apr 18 2020 03:50:28 – 04:19:28
2 CPUs in system; running 1 parallel copy of tests
Dhrystone 2 using register variables 18324050.8 lps (10.0 s, 7 samples)
Double-Precision Whetstone 3281.5 MWIPS (9.7 s, 7 samples)
Execl Throughput 156.0 lps (29.9 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 81572.0 KBps(30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 20663.1 KBps(30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 260028.3 KBps(30.0 s, 2 samples)
Pipe Throughput 116619.0 lps (10.0 s, 7 samples)
Pipe-based Context Switching 27912.7 lps (10.0 s, 7 samples)
Process Creation 577.7 lps (30.1 s, 2 samples)
Shell Scripts (1 concurrent) 674.8 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 178.4 lpm (60.2 s, 2 samples)
System Call Overhead 81323.4 lps (10.1 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 18324050.8 1570.2
Double-Precision Whetstone 55.0 3281.5 596.6
Execl Throughput 43.0 156.0 36.3
File Copy 1024 bufsize 2000 maxblocks 3960.0 81572.0 206.0
File Copy 256 bufsize 500 maxblocks 1655.0 20663.1 124.9
File Copy 4096 bufsize 8000 maxblocks 5800.0 260028.3 448.3
Pipe Throughput 12440.0 116619.0 93.7
Pipe-based Context Switching 4000.0 27912.7 69.8
Process Creation 126.0 577.7 45.9
Shell Scripts (1 concurrent) 42.4 674.8 159.2
Shell Scripts (8 concurrent) 6.0 178.4 297.4
System Call Overhead 15000.0 81323.4 54.2
========
System Benchmarks Index Score 160.9
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Benchmark Run: Sat Apr 18 2020 04:19:28 – 04:50:15
2 CPUs in system; running 2 parallel copies of tests
Dhrystone 2 using register variables 21595801.8 lps (10.1 s, 7 samples)
Double-Precision Whetstone 6434.1 MWIPS (10.0 s, 7 samples)
Execl Throughput 982.1 lps (29.9 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 96503.2 KBps(30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 21107.6 KBps(30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 332301.2 KBps(30.0 s, 2 samples)
Pipe Throughput 157491.4 lps (10.0 s, 7 samples)
Pipe-based Context Switching 34643.4 lps (10.1 s, 7 samples)
Process Creation 2464.1 lps (30.1 s, 2 samples)
Shell Scripts (1 concurrent) 1341.7 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 249.8 lpm (60.6 s, 2 samples)
System Call Overhead 132496.9 lps (10.1 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 21595801.8 1850.5
Double-Precision Whetstone 55.0 6434.1 1169.8
Execl Throughput 43.0 982.1 228.4
File Copy 1024 bufsize 2000 maxblocks 3960.0 96503.2 243.7
File Copy 256 bufsize 500 maxblocks 1655.0 21107.6 127.5
File Copy 4096 bufsize 8000 maxblocks 5800.0 332301.2 572.9
Pipe Throughput 12440.0 157491.4 126.6
Pipe-based Context Switching 4000.0 34643.4 86.6
Process Creation 126.0 2464.1 195.6
Shell Scripts (1 concurrent) 42.4 1341.7 316.4
Shell Scripts (8 concurrent) 6.0 249.8 416.3
System Call Overhead 15000.0 132496.9 88.3
========
System Benchmarks Index Score 278.7
======= Script description and score comparison completed! =======
fengshu 大佬有话说 : 半小时前
能开机就不错啦
Sakurasou 大佬有话说 : 半小时前
动不动就100%
proc 大佬有话说 : 22 分钟前
从分数上看，IO差的离谱
nico 大佬有话说 : 17 分钟前
我的pr好像500多分