Benchmark of supercat / GNU/Linux on Tue Sep 01 2009

BYTE UNIX Benchmarks (Version 5.1.2)

Test System Information

System:

supercat: GNU/Linux

OS:

GNU/Linux -- 2.6.31-rc7-00286-g983f4c5-dirty -- #15 PREEMPT Tue Sep 1 21:19:17 JST 2009

Machine:

sh4a: unknown

Language:

en_US.utf8 (charmap="UTF-8", collate="UTF-8")

CPUs:

(600.0 bogomips)

Uptime:

21:30:22 up 10 min, 2 users, load average: 2.28, 1.84, 0.88; runlevel

Benchmark Run: 1 CPU; 1 parallel process

Time: 21:30:22 - 22:00:13; 29m 51s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`1113524.4`	`lps`	`10.3 s`	`7`	`116700.0`	`95.4`
Double-Precision Whetstone	`201.8`	`MWIPS`	`10.0 s`	`7`	`55.0`	`36.7`
Execl Throughput	`96.3`	`lps`	`29.9 s`	`2`	`43.0`	`22.4`
File Copy 1024 bufsize 2000 maxblocks	`35789.7`	`KBps`	`30.0 s`	`2`	`3960.0`	`90.4`
File Copy 256 bufsize 500 maxblocks	`11175.9`	`KBps`	`30.0 s`	`2`	`1655.0`	`67.5`
File Copy 4096 bufsize 8000 maxblocks	`79035.7`	`KBps`	`30.0 s`	`2`	`5800.0`	`136.3`
Pipe Throughput	`107171.4`	`lps`	`10.3 s`	`7`	`12440.0`	`86.2`
Pipe-based Context Switching	`37269.3`	`lps`	`10.3 s`	`7`	`4000.0`	`93.2`
Process Creation	`67.7`	`lps`	`30.3 s`	`2`	`126.0`	`5.4`
Shell Scripts (1 concurrent)	`150.5`	`lpm`	`60.6 s`	`2`	`42.4`	`35.5`
Shell Scripts (8 concurrent)	`19.8`	`lpm`	`60.8 s`	`2`	`6.0`	`32.9`
System Call Overhead	`198246.0`	`lps`	`10.3 s`	`7`	`15000.0`	`132.2`
System Benchmarks Index Score:	`52.5`

Test

Score

Unit

Time

Iters.

Baseline

Index

Dhrystone 2 using register variables

1113524.4

lps

10.3 s

7

116700.0

95.4

Double-Precision Whetstone

201.8

MWIPS

10.0 s

7

55.0

36.7

Execl Throughput

96.3

lps

29.9 s

2

43.0

22.4

File Copy 1024 bufsize 2000 maxblocks

35789.7

KBps

30.0 s

2

3960.0

90.4

File Copy 256 bufsize 500 maxblocks

11175.9

KBps

30.0 s

2

1655.0

67.5

File Copy 4096 bufsize 8000 maxblocks

79035.7

KBps

30.0 s

2

5800.0

136.3

Pipe Throughput

107171.4

lps

10.3 s

7

12440.0

86.2

Pipe-based Context Switching

37269.3

lps

10.3 s

7

4000.0

93.2

Process Creation

67.7

lps

30.3 s

2

126.0

5.4

Shell Scripts (1 concurrent)

150.5

lpm

60.6 s

2

42.4

35.5

Shell Scripts (8 concurrent)

19.8

lpm

60.8 s

2

6.0

32.9

System Call Overhead

198246.0

lps

10.3 s

7

15000.0

132.2

System Benchmarks Index Score:

52.5

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