Version 5.1.3 Based on the Byte Magazine Unix Benchmark

Multi-CPU version Version 5 revisions by Ian Smith,
Sunnyvale, CA, USA
January 13, 2011 johantheghost at yahoo period com

Wide character in print at ./Run line 1511.
Wide character in printf at ./Run line 1542.

1 x Dhrystone 2 using register variables 1 2 3 4 5 6 7 8 9 10

1 x Double-Precision Whetstone 1 2 3 4 5 6 7 8 9 10

1 x Execl Throughput 1 2 3

1 x File Copy 1024 bufsize 2000 maxblocks 1 2 3

1 x File Copy 256 bufsize 500 maxblocks 1 2 3

1 x File Copy 4096 bufsize 8000 maxblocks 1 2 3

1 x Pipe Throughput 1 2 3 4 5 6 7 8 9 10

1 x Pipe-based Context Switching 1 2 3 4 5 6 7 8 9 10

1 x Process Creation 1 2 3

1 x System Call Overhead 1 2 3 4 5 6 7 8 9 10

1 x Shell Scripts (1 concurrent) 1 2 3

1 x Shell Scripts (8 concurrent) 1 2 3
Wide character in printf at ./Run line 1484.

4 x Dhrystone 2 using register variables 1 2 3 4 5 6 7 8 9 10

4 x Double-Precision Whetstone 1 2 3 4 5 6 7 8 9 10

4 x Execl Throughput 1 2 3

4 x File Copy 1024 bufsize 2000 maxblocks 1 2 3

4 x File Copy 256 bufsize 500 maxblocks 1 2 3

4 x File Copy 4096 bufsize 8000 maxblocks 1 2 3

4 x Pipe Throughput 1 2 3 4 5 6 7 8 9 10

4 x Pipe-based Context Switching 1 2 3 4 5 6 7 8 9 10

4 x Process Creation 1 2 3

4 x System Call Overhead 1 2 3 4 5 6 7 8 9 10

4 x Shell Scripts (1 concurrent) 1 2 3

4 x Shell Scripts (8 concurrent) 1 2 3
Wide character in printf at ./Run line 1484.

========================================================================
BYTE UNIX Benchmarks (Version 5.1.3)

System: kbook: GNU/Linux
OS: GNU/Linux -- 4.10.0-32-generic -- #36~16.04.1-Ubuntu SMP Wed Aug 9 09:19:02 UTC 2017
Machine: x86_64 (x86_64)
Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPU 0: Intel(R) Core(TM) i5-3317U CPU @ 1.70GHz (3392.3 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
CPU 1: Intel(R) Core(TM) i5-3317U CPU @ 1.70GHz (3392.3 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
CPU 2: Intel(R) Core(TM) i5-3317U CPU @ 1.70GHz (3392.3 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
CPU 3: Intel(R) Core(TM) i5-3317U CPU @ 1.70GHz (3392.3 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
08:57:51 up 0 min, 1 user, load average: 0.68, 0.17, 0.06; runlevel 5

---

Benchmark Run: 土 8月 12 2017 08:57:51 - 09:25:42
4 CPUs in system; running 1 parallel copy of tests

Dhrystone 2 using register variables 29680887.4 lps (10.0 s, 7 samples)
Double-Precision Whetstone 2073.4 MWIPS (10.0 s, 7 samples)
Execl Throughput 4869.6 lps (30.0 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 865584.3 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 258090.9 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 1989540.7 KBps (30.0 s, 2 samples)
Pipe Throughput 1852075.3 lps (10.0 s, 7 samples)
Pipe-based Context Switching 151090.2 lps (10.0 s, 7 samples)
Process Creation 9500.7 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 6360.3 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 2189.8 lpm (60.0 s, 2 samples)
System Call Overhead 3460318.8 lps (10.0 s, 7 samples)

System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 29680887.4 2543.3
Double-Precision Whetstone 55.0 2073.4 377.0
Execl Throughput 43.0 4869.6 1132.5
File Copy 1024 bufsize 2000 maxblocks 3960.0 865584.3 2185.8
File Copy 256 bufsize 500 maxblocks 1655.0 258090.9 1559.5
File Copy 4096 bufsize 8000 maxblocks 5800.0 1989540.7 3430.2
Pipe Throughput 12440.0 1852075.3 1488.8
Pipe-based Context Switching 4000.0 151090.2 377.7
Process Creation 126.0 9500.7 754.0
Shell Scripts (1 concurrent) 42.4 6360.3 1500.1
Shell Scripts (8 concurrent) 6.0 2189.8 3649.6

System Call Overhead 15000.0 3460318.8 2306.9

System Benchmarks Index Score 1421.4

---

Benchmark Run: 土 8月 12 2017 09:25:42 - 09:53:37
4 CPUs in system; running 4 parallel copies of tests

Dhrystone 2 using register variables 60029243.5 lps (10.0 s, 7 samples)
Double-Precision Whetstone 6646.1 MWIPS (10.0 s, 7 samples)
Execl Throughput 9765.1 lps (29.8 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 826973.2 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 224062.5 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 2303933.9 KBps (30.0 s, 2 samples)
Pipe Throughput 3675260.7 lps (10.0 s, 7 samples)
Pipe-based Context Switching 611505.7 lps (10.0 s, 7 samples)
Process Creation 26486.3 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 16312.5 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 2205.9 lpm (60.0 s, 2 samples)
System Call Overhead 7276697.9 lps (10.0 s, 7 samples)

System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 60029243.5 5143.9
Double-Precision Whetstone 55.0 6646.1 1208.4
Execl Throughput 43.0 9765.1 2271.0
File Copy 1024 bufsize 2000 maxblocks 3960.0 826973.2 2088.3
File Copy 256 bufsize 500 maxblocks 1655.0 224062.5 1353.9
File Copy 4096 bufsize 8000 maxblocks 5800.0 2303933.9 3972.3
Pipe Throughput 12440.0 3675260.7 2954.4
Pipe-based Context Switching 4000.0 611505.7 1528.8
Process Creation 126.0 26486.3 2102.1
Shell Scripts (1 concurrent) 42.4 16312.5 3847.3
Shell Scripts (8 concurrent) 6.0 2205.9 3676.6

System Call Overhead 15000.0 7276697.9 4851.1

System Benchmarks Index Score 2617.2