Benchmark of rack2slot8.osadl.org / GNU/Linux on Thu May 22 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 327 days, 4:04, 0 users, load average: 0.18, 0.31, 0.37; runlevel 3

Benchmark Run: 1 CPU; 1 parallel process

Time: 17:15:06 - 17:44:04; 28m 58s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`559021.9`	`lps`	`10.1 s`	`7`	`116700.0`	`47.9`
Double-Precision Whetstone	`278.1`	`MWIPS`	`10.0 s`	`7`	`55.0`	`50.6`
Execl Throughput	`122.7`	`lps`	`29.5 s`	`2`	`43.0`	`28.5`
File Copy 1024 bufsize 2000 maxblocks	`17060.6`	`KBps`	`30.1 s`	`2`	`3960.0`	`43.1`
File Copy 256 bufsize 500 maxblocks	`3909.6`	`KBps`	`30.0 s`	`2`	`1655.0`	`23.6`
File Copy 4096 bufsize 8000 maxblocks	`37991.5`	`KBps`	`30.1 s`	`2`	`5800.0`	`65.5`
Pipe Throughput	`85083.7`	`lps`	`10.0 s`	`7`	`12440.0`	`68.4`
Pipe-based Context Switching	`11214.2`	`lps`	`10.0 s`	`7`	`4000.0`	`28.0`
Process Creation	`559.2`	`lps`	`30.0 s`	`2`	`126.0`	`44.4`
Shell Scripts (1 concurrent)	`142.7`	`lpm`	`60.4 s`	`2`	`42.4`	`33.6`
Shell Scripts (8 concurrent)	`26.1`	`lpm`	`62.0 s`	`2`	`6.0`	`43.6`
System Call Overhead	`220575.1`	`lps`	`10.1 s`	`7`	`15000.0`	`147.1`
System Benchmarks Index Score:	`45.8`

Test

Score

Unit

Time

Iters.

Baseline

Index

Dhrystone 2 using register variables

559021.9

lps

10.1 s

7

116700.0

47.9

Double-Precision Whetstone

278.1

MWIPS

10.0 s

7

55.0

50.6

Execl Throughput

122.7

lps

29.5 s

2

43.0

28.5

File Copy 1024 bufsize 2000 maxblocks

17060.6

KBps

30.1 s

2

3960.0

43.1

File Copy 256 bufsize 500 maxblocks

3909.6

KBps

30.0 s

2

1655.0

23.6

File Copy 4096 bufsize 8000 maxblocks

37991.5

KBps

30.1 s

2

5800.0

65.5

Pipe Throughput

85083.7

lps

10.0 s

7

12440.0

68.4

Pipe-based Context Switching

11214.2

lps

10.0 s

7

4000.0

28.0

Process Creation

559.2

lps

30.0 s

2

126.0

44.4

Shell Scripts (1 concurrent)

142.7

lpm

60.4 s

2

42.4

33.6

Shell Scripts (8 concurrent)

26.1

lpm

62.0 s

2

6.0

43.6

System Call Overhead

220575.1

lps

10.1 s

7

15000.0

147.1

System Benchmarks Index Score:

45.8

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