Benchmark of rack2slot8.osadl.org / GNU/Linux on Thu May 01 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 306 days, 4:04, 0 users, load average: 0.26, 0.36, 0.38; 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	`570199.6`	`lps`	`10.1 s`	`7`	`116700.0`	`48.9`
Double-Precision Whetstone	`278.2`	`MWIPS`	`10.0 s`	`7`	`55.0`	`50.6`
Execl Throughput	`123.3`	`lps`	`29.5 s`	`2`	`43.0`	`28.7`
File Copy 1024 bufsize 2000 maxblocks	`17240.5`	`KBps`	`30.1 s`	`2`	`3960.0`	`43.5`
File Copy 256 bufsize 500 maxblocks	`3729.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`22.5`
File Copy 4096 bufsize 8000 maxblocks	`38195.2`	`KBps`	`30.1 s`	`2`	`5800.0`	`65.9`
Pipe Throughput	`64780.6`	`lps`	`10.0 s`	`7`	`12440.0`	`52.1`
Pipe-based Context Switching	`11034.3`	`lps`	`10.0 s`	`7`	`4000.0`	`27.6`
Process Creation	`576.1`	`lps`	`30.0 s`	`2`	`126.0`	`45.7`
Shell Scripts (1 concurrent)	`143.9`	`lpm`	`60.2 s`	`2`	`42.4`	`33.9`
Shell Scripts (8 concurrent)	`23.4`	`lpm`	`61.6 s`	`2`	`6.0`	`39.0`
System Call Overhead	`328395.5`	`lps`	`10.0 s`	`7`	`15000.0`	`218.9`
System Benchmarks Index Score:	`45.9`

Test

Score

Unit

Time

Iters.

Baseline

Index

Dhrystone 2 using register variables

570199.6

lps

10.1 s

7

116700.0

48.9

Double-Precision Whetstone

278.2

MWIPS

10.0 s

7

55.0

50.6

Execl Throughput

123.3

lps

29.5 s

2

43.0

28.7

File Copy 1024 bufsize 2000 maxblocks

17240.5

KBps

30.1 s

2

3960.0

43.5

File Copy 256 bufsize 500 maxblocks

3729.0

KBps

30.0 s

2

1655.0

22.5

File Copy 4096 bufsize 8000 maxblocks

38195.2

KBps

30.1 s

2

5800.0

65.9

Pipe Throughput

64780.6

lps

10.0 s

7

12440.0

52.1

Pipe-based Context Switching

11034.3

lps

10.0 s

7

4000.0

27.6

Process Creation

576.1

lps

30.0 s

2

126.0

45.7

Shell Scripts (1 concurrent)

143.9

lpm

60.2 s

2

42.4

33.9

Shell Scripts (8 concurrent)

23.4

lpm

61.6 s

2

6.0

39.0

System Call Overhead

328395.5

lps

10.0 s

7

15000.0

218.9

System Benchmarks Index Score:

45.9

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