Benchmark of rack2slot5.osadl.org / Linux on Tue Mar 11 2025

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:

rack2slot5.osadl.org: Linux

OS:

Linux -- 2.6.33.7.2-rt30linux_bsp_1.1 -- #4 PREEMPT RT Mon Jul 11 15:05:16 IST 2011

Machine:

ppc:

Language:

en_US.utf8 (charmap="ANSI_X3.4-1968", collate="ANSI_X3.4-1968")

CPUs:

(66.0 bogomips)

Uptime:

19:20:11 up 15 days, 9:31, load average: 0.78, 0.38, 0.17; runlevel unknown

Benchmark Run: 1 CPU; 1 parallel process

Time: 19:20:11 - 20:00:22; 40m 11s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`378005.7`	`lps`	`10.1 s`	`7`	`116700.0`	`32.4`
Double-Precision Whetstone	`106.3`	`MWIPS`	`9.9 s`	`1`	`55.0`	`19.3`
Execl Throughput	`72.1`	`lps`	`29.6 s`	`2`	`43.0`	`16.8`
File Copy 1024 bufsize 2000 maxblocks	`39.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`0.1`
File Copy 256 bufsize 500 maxblocks	`11.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`0.1`
File Copy 4096 bufsize 8000 maxblocks	`139.0`	`KBps`	`31.5 s`	`2`	`5800.0`	`0.2`
Pipe Throughput	`26895.5`	`lps`	`10.1 s`	`7`	`12440.0`	`21.6`
Pipe-based Context Switching	`3222.0`	`lps`	`10.1 s`	`7`	`4000.0`	`8.1`
Process Creation	`237.7`	`lps`	`30.1 s`	`2`	`126.0`	`18.9`
Shell Scripts (1 concurrent)	`34.9`	`lpm`	`62.7 s`	`2`	`42.4`	`8.2`
Shell Scripts (8 concurrent)	`4.1`	`lpm`	`66.1 s`	`2`	`6.0`	`6.8`
System Call Overhead	`116031.6`	`lps`	`10.1 s`	`7`	`15000.0`	`77.4`
System Benchmarks Index Score:	`5.0`

Test

Score

Unit

Time

Iters.

Baseline

Index

Dhrystone 2 using register variables

378005.7

lps

10.1 s

7

116700.0

32.4

Double-Precision Whetstone

106.3

MWIPS

9.9 s

1

55.0

19.3

Execl Throughput

72.1

lps

29.6 s

2

43.0

16.8

File Copy 1024 bufsize 2000 maxblocks

39.0

KBps

30.0 s

2

3960.0

0.1

File Copy 256 bufsize 500 maxblocks

11.0

KBps

30.0 s

2

1655.0

0.1

File Copy 4096 bufsize 8000 maxblocks

139.0

KBps

31.5 s

2

5800.0

0.2

Pipe Throughput

26895.5

lps

10.1 s

7

12440.0

21.6

Pipe-based Context Switching

3222.0

lps

10.1 s

7

4000.0

8.1

Process Creation

237.7

lps

30.1 s

2

126.0

18.9

Shell Scripts (1 concurrent)

34.9

lpm

62.7 s

2

42.4

8.2

Shell Scripts (8 concurrent)

4.1

lpm

66.1 s

2

6.0

6.8

System Call Overhead

116031.6

lps

10.1 s

7

15000.0

77.4

System Benchmarks Index Score:

5.0

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