Benchmark of rack2slot8.osadl.org / GNU/Linux on Wed Jul 02 2025

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:

rack2slot8.osadl.org: GNU/Linux

OS:

GNU/Linux -- 3.10.94-rt102/STW-v1_03r1+ -- #1 Wed Apr 12 14:13:48 CEST 2017

Machine:

ppc: unknown

Language:

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

CPUs:

stw,stw5200b (66.0 bogomips)
n.a.

Uptime:

17:15:06 up 368 days, 4:04, 0 users, load average: 0.20, 0.32, 0.37; runlevel 3

Benchmark Run: 1 CPU; 1 parallel process

Time: 17:15:06 - 17:44:00; 28m 54s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`560479.9`	`lps`	`10.1 s`	`7`	`116700.0`	`48.0`
Double-Precision Whetstone	`278.1`	`MWIPS`	`10.0 s`	`7`	`55.0`	`50.6`
Execl Throughput	`71.6`	`lps`	`29.7 s`	`2`	`43.0`	`16.7`
File Copy 1024 bufsize 2000 maxblocks	`16982.5`	`KBps`	`30.1 s`	`2`	`3960.0`	`42.9`
File Copy 256 bufsize 500 maxblocks	`5261.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`31.8`
File Copy 4096 bufsize 8000 maxblocks	`38429.8`	`KBps`	`30.1 s`	`2`	`5800.0`	`66.3`
Pipe Throughput	`66656.3`	`lps`	`10.0 s`	`7`	`12440.0`	`53.6`
Pipe-based Context Switching	`10865.0`	`lps`	`10.0 s`	`7`	`4000.0`	`27.2`
Process Creation	`582.9`	`lps`	`30.0 s`	`2`	`126.0`	`46.3`
Shell Scripts (1 concurrent)	`142.2`	`lpm`	`60.3 s`	`2`	`42.4`	`33.5`
Shell Scripts (8 concurrent)	`26.4`	`lpm`	`61.3 s`	`2`	`6.0`	`44.0`
System Call Overhead	`206169.8`	`lps`	`10.1 s`	`7`	`15000.0`	`137.4`
System Benchmarks Index Score:	`43.8`

Test

Score

Unit

Time

Iters.

Baseline

Index

Dhrystone 2 using register variables

560479.9

lps

10.1 s

7

116700.0

48.0

Double-Precision Whetstone

278.1

MWIPS

10.0 s

7

55.0

50.6

Execl Throughput

71.6

lps

29.7 s

2

43.0

16.7

File Copy 1024 bufsize 2000 maxblocks

16982.5

KBps

30.1 s

2

3960.0

42.9

File Copy 256 bufsize 500 maxblocks

5261.5

KBps

30.0 s

2

1655.0

31.8

File Copy 4096 bufsize 8000 maxblocks

38429.8

KBps

30.1 s

2

5800.0

66.3

Pipe Throughput

66656.3

lps

10.0 s

7

12440.0

53.6

Pipe-based Context Switching

10865.0

lps

10.0 s

7

4000.0

27.2

Process Creation

582.9

lps

30.0 s

2

126.0

46.3

Shell Scripts (1 concurrent)

142.2

lpm

60.3 s

2

42.4

33.5

Shell Scripts (8 concurrent)

26.4

lpm

61.3 s

2

6.0

44.0

System Call Overhead

206169.8

lps

10.1 s

7

15000.0

137.4

System Benchmarks Index Score:

43.8

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