Benchmark of supercat / GNU/Linux on Tue Jul 28 2009

BYTE UNIX Benchmarks (Version 5.1.2)

Test System Information

System:

supercat: GNU/Linux

OS:

GNU/Linux -- 2.6.31-rc3-00202-g221c007-dirty -- #2428 Mon Jul 27 21:23:57 JST 2009

Machine:

sh4a: unknown

Language:

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

CPUs:

(600.0 bogomips)

Uptime:

06:26:49 up 2 min, 1 user, load average: 0.75, 0.55, 0.22; runlevel 2

Benchmark Run: 1 CPU; 1 parallel process

Time: 06:26:51 - 06:55:55; 29m 04s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`1238778.9`	`lps`	`10.1 s`	`7`	`116700.0`	`106.2`
Double-Precision Whetstone	`193.6`	`MWIPS`	`10.0 s`	`7`	`55.0`	`35.2`
Execl Throughput	`219.0`	`lps`	`29.6 s`	`2`	`43.0`	`50.9`
File Copy 1024 bufsize 2000 maxblocks	`35001.2`	`KBps`	`30.0 s`	`2`	`3960.0`	`88.4`
File Copy 256 bufsize 500 maxblocks	`10264.2`	`KBps`	`30.0 s`	`2`	`1655.0`	`62.0`
File Copy 4096 bufsize 8000 maxblocks	`84376.5`	`KBps`	`30.0 s`	`2`	`5800.0`	`145.5`
Pipe Throughput	`112495.4`	`lps`	`10.1 s`	`7`	`12440.0`	`90.4`
Pipe-based Context Switching	`30042.8`	`lps`	`10.1 s`	`7`	`4000.0`	`75.1`
Process Creation	`462.0`	`lps`	`30.1 s`	`2`	`126.0`	`36.7`
Shell Scripts (1 concurrent)	`195.4`	`lpm`	`60.2 s`	`2`	`42.4`	`46.1`
Shell Scripts (8 concurrent)	`33.0`	`lpm`	`60.9 s`	`2`	`6.0`	`55.0`
System Call Overhead	`266986.8`	`lps`	`10.1 s`	`7`	`15000.0`	`178.0`
System Benchmarks Index Score:	`71.2`

Test

Score

Unit

Time

Iters.

Baseline

Index

Dhrystone 2 using register variables

1238778.9

lps

10.1 s

7

116700.0

106.2

Double-Precision Whetstone

193.6

MWIPS

10.0 s

7

55.0

35.2

Execl Throughput

219.0

lps

29.6 s

2

43.0

50.9

File Copy 1024 bufsize 2000 maxblocks

35001.2

KBps

30.0 s

2

3960.0

88.4

File Copy 256 bufsize 500 maxblocks

10264.2

KBps

30.0 s

2

1655.0

62.0

File Copy 4096 bufsize 8000 maxblocks

84376.5

KBps

30.0 s

2

5800.0

145.5

Pipe Throughput

112495.4

lps

10.1 s

7

12440.0

90.4

Pipe-based Context Switching

30042.8

lps

10.1 s

7

4000.0

75.1

Process Creation

462.0

lps

30.1 s

2

126.0

36.7

Shell Scripts (1 concurrent)

195.4

lpm

60.2 s

2

42.4

46.1

Shell Scripts (8 concurrent)

33.0

lpm

60.9 s

2

6.0

55.0

System Call Overhead

266986.8

lps

10.1 s

7

15000.0

178.0

System Benchmarks Index Score:

71.2

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