Benchmark of rack2slot8.osadl.org / GNU/Linux on Mon Jul 14 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:

17:15:05 up 380 days, 4:04, 0 users, load average: 0.93, 0.44, 0.37; runlevel 3

Benchmark Run: 1 CPU; 1 parallel process

Time: 17:15:06 - 17:44:07; 29m 01s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`563374.4`	`lps`	`10.1 s`	`7`	`116700.0`	`48.3`
Double-Precision Whetstone	`277.9`	`MWIPS`	`10.0 s`	`7`	`55.0`	`50.5`
Execl Throughput	`122.9`	`lps`	`29.5 s`	`2`	`43.0`	`28.6`
File Copy 1024 bufsize 2000 maxblocks	`17043.0`	`KBps`	`30.1 s`	`2`	`3960.0`	`43.0`
File Copy 256 bufsize 500 maxblocks	`3672.2`	`KBps`	`30.0 s`	`2`	`1655.0`	`22.2`
File Copy 4096 bufsize 8000 maxblocks	`36831.5`	`KBps`	`30.0 s`	`2`	`5800.0`	`63.5`
Pipe Throughput	`67295.9`	`lps`	`10.0 s`	`7`	`12440.0`	`54.1`
Pipe-based Context Switching	`10917.3`	`lps`	`10.0 s`	`7`	`4000.0`	`27.3`
Process Creation	`565.5`	`lps`	`30.0 s`	`2`	`126.0`	`44.9`
Shell Scripts (1 concurrent)	`139.6`	`lpm`	`60.2 s`	`2`	`42.4`	`32.9`
Shell Scripts (8 concurrent)	`23.2`	`lpm`	`62.1 s`	`2`	`6.0`	`38.6`
System Call Overhead	`329626.4`	`lps`	`10.0 s`	`7`	`15000.0`	`219.8`
System Benchmarks Index Score:	`45.5`

Test

Score

Unit

Time

Iters.

Baseline

Index

Dhrystone 2 using register variables

563374.4

lps

10.1 s

7

116700.0

48.3

Double-Precision Whetstone

277.9

MWIPS

10.0 s

7

55.0

50.5

Execl Throughput

122.9

lps

29.5 s

2

43.0

28.6

File Copy 1024 bufsize 2000 maxblocks

17043.0

KBps

30.1 s

2

3960.0

43.0

File Copy 256 bufsize 500 maxblocks

3672.2

KBps

30.0 s

2

1655.0

22.2

File Copy 4096 bufsize 8000 maxblocks

36831.5

KBps

30.0 s

2

5800.0

63.5

Pipe Throughput

67295.9

lps

10.0 s

7

12440.0

54.1

Pipe-based Context Switching

10917.3

lps

10.0 s

7

4000.0

27.3

Process Creation

565.5

lps

30.0 s

2

126.0

44.9

Shell Scripts (1 concurrent)

139.6

lpm

60.2 s

2

42.4

32.9

Shell Scripts (8 concurrent)

23.2

lpm

62.1 s

2

6.0

38.6

System Call Overhead

329626.4

lps

10.0 s

7

15000.0

219.8

System Benchmarks Index Score:

45.5

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