Benchmark of rack2slot8.osadl.org / GNU/Linux on Sat Jul 05 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 371 days, 4:04, 0 users, load average: 0.20, 0.38, 0.42; runlevel 3

Benchmark Run: 1 CPU; 1 parallel process

Time: 17:15:06 - 17:44:06; 29m 00s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`565382.6`	`lps`	`10.1 s`	`7`	`116700.0`	`48.4`
Double-Precision Whetstone	`277.6`	`MWIPS`	`10.0 s`	`7`	`55.0`	`50.5`
Execl Throughput	`69.7`	`lps`	`29.6 s`	`2`	`43.0`	`16.2`
File Copy 1024 bufsize 2000 maxblocks	`16829.8`	`KBps`	`30.1 s`	`2`	`3960.0`	`42.5`
File Copy 256 bufsize 500 maxblocks	`5186.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`31.3`
File Copy 4096 bufsize 8000 maxblocks	`38220.2`	`KBps`	`30.0 s`	`2`	`5800.0`	`65.9`
Pipe Throughput	`69463.1`	`lps`	`10.0 s`	`7`	`12440.0`	`55.8`
Pipe-based Context Switching	`11001.0`	`lps`	`10.0 s`	`7`	`4000.0`	`27.5`
Process Creation	`559.7`	`lps`	`30.0 s`	`2`	`126.0`	`44.4`
Shell Scripts (1 concurrent)	`144.3`	`lpm`	`60.3 s`	`2`	`42.4`	`34.0`
Shell Scripts (8 concurrent)	`26.2`	`lpm`	`61.8 s`	`2`	`6.0`	`43.7`
System Call Overhead	`216883.6`	`lps`	`10.0 s`	`7`	`15000.0`	`144.6`
System Benchmarks Index Score:	`43.9`

Test

Score

Unit

Time

Iters.

Baseline

Index

Dhrystone 2 using register variables

565382.6

lps

10.1 s

7

116700.0

48.4

Double-Precision Whetstone

277.6

MWIPS

10.0 s

7

55.0

50.5

Execl Throughput

69.7

lps

29.6 s

2

43.0

16.2

File Copy 1024 bufsize 2000 maxblocks

16829.8

KBps

30.1 s

2

3960.0

42.5

File Copy 256 bufsize 500 maxblocks

5186.5

KBps

30.0 s

2

1655.0

31.3

File Copy 4096 bufsize 8000 maxblocks

38220.2

KBps

30.0 s

2

5800.0

65.9

Pipe Throughput

69463.1

lps

10.0 s

7

12440.0

55.8

Pipe-based Context Switching

11001.0

lps

10.0 s

7

4000.0

27.5

Process Creation

559.7

lps

30.0 s

2

126.0

44.4

Shell Scripts (1 concurrent)

144.3

lpm

60.3 s

2

42.4

34.0

Shell Scripts (8 concurrent)

26.2

lpm

61.8 s

2

6.0

43.7

System Call Overhead

216883.6

lps

10.0 s

7

15000.0

144.6

System Benchmarks Index Score:

43.9

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