Benchmark of rack2slot8.osadl.org / GNU/Linux on Tue Aug 25 2026

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 89 days, 2:19, 0 users, load average: 0.23, 0.27, 0.32; runlevel 3

Benchmark Run: 1 CPU; 1 parallel process

Time: 17:15:06 - 17:43:42; 28m 36s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`547117.9`	`lps`	`10.1 s`	`7`	`116700.0`	`46.9`
Double-Precision Whetstone	`278.1`	`MWIPS`	`10.0 s`	`7`	`55.0`	`50.6`
Execl Throughput	`113.4`	`lps`	`29.8 s`	`2`	`43.0`	`26.4`
File Copy 1024 bufsize 2000 maxblocks	`17080.4`	`KBps`	`30.2 s`	`2`	`3960.0`	`43.1`
File Copy 256 bufsize 500 maxblocks	`3715.3`	`KBps`	`30.1 s`	`2`	`1655.0`	`22.4`
File Copy 4096 bufsize 8000 maxblocks	`38349.0`	`KBps`	`30.0 s`	`2`	`5800.0`	`66.1`
Pipe Throughput	`84990.3`	`lps`	`10.0 s`	`7`	`12440.0`	`68.3`
Pipe-based Context Switching	`11379.6`	`lps`	`10.0 s`	`7`	`4000.0`	`28.4`
Process Creation	`579.8`	`lps`	`30.0 s`	`2`	`126.0`	`46.0`
Shell Scripts (1 concurrent)	`195.9`	`lpm`	`60.3 s`	`2`	`42.4`	`46.2`
Shell Scripts (8 concurrent)	`25.7`	`lpm`	`60.6 s`	`2`	`6.0`	`42.9`
System Call Overhead	`195838.0`	`lps`	`10.1 s`	`7`	`15000.0`	`130.6`
System Benchmarks Index Score:	`46.1`

Test

Score

Unit

Time

Iters.

Baseline

Index

Dhrystone 2 using register variables

547117.9

lps

10.1 s

7

116700.0

46.9

Double-Precision Whetstone

278.1

MWIPS

10.0 s

7

55.0

50.6

Execl Throughput

113.4

lps

29.8 s

2

43.0

26.4

File Copy 1024 bufsize 2000 maxblocks

17080.4

KBps

30.2 s

2

3960.0

43.1

File Copy 256 bufsize 500 maxblocks

3715.3

KBps

30.1 s

2

1655.0

22.4

File Copy 4096 bufsize 8000 maxblocks

38349.0

KBps

30.0 s

2

5800.0

66.1

Pipe Throughput

84990.3

lps

10.0 s

7

12440.0

68.3

Pipe-based Context Switching

11379.6

lps

10.0 s

7

4000.0

28.4

Process Creation

579.8

lps

30.0 s

2

126.0

46.0

Shell Scripts (1 concurrent)

195.9

lpm

60.3 s

2

42.4

46.2

Shell Scripts (8 concurrent)

25.7

lpm

60.6 s

2

6.0

42.9

System Call Overhead

195838.0

lps

10.1 s

7

15000.0

130.6

System Benchmarks Index Score:

46.1

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