Benchmark of rack2slot5.osadl.org / Linux on Wed Jul 02 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 37 days, 8:59, load average: 0.46, 0.23, 0.13; runlevel unknown

Benchmark Run: 1 CPU; 1 parallel process

Time: 19:20:11 - 20:01:06; 40m 55s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`374984.7`	`lps`	`10.1 s`	`7`	`116700.0`	`32.1`
Double-Precision Whetstone	`127.3`	`MWIPS`	`9.7 s`	`1`	`55.0`	`23.1`
Execl Throughput	`71.9`	`lps`	`29.6 s`	`2`	`43.0`	`16.7`
File Copy 1024 bufsize 2000 maxblocks	`35.5`	`KBps`	`31.1 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	`130.9`	`KBps`	`31.1 s`	`2`	`5800.0`	`0.2`
Pipe Throughput	`24062.4`	`lps`	`10.1 s`	`7`	`12440.0`	`19.3`
Pipe-based Context Switching	`3407.0`	`lps`	`10.1 s`	`7`	`4000.0`	`8.5`
Process Creation	`230.5`	`lps`	`30.1 s`	`2`	`126.0`	`18.3`
Shell Scripts (1 concurrent)	`31.6`	`lpm`	`61.5 s`	`2`	`42.4`	`7.5`
Shell Scripts (8 concurrent)	`3.7`	`lpm`	`73.3 s`	`2`	`6.0`	`6.1`
System Call Overhead	`129510.1`	`lps`	`10.1 s`	`7`	`15000.0`	`86.3`
System Benchmarks Index Score:	`4.9`

Test

Score

Unit

Time

Iters.

Baseline

Index

Dhrystone 2 using register variables

374984.7

lps

10.1 s

7

116700.0

32.1

Double-Precision Whetstone

127.3

MWIPS

9.7 s

1

55.0

23.1

Execl Throughput

71.9

lps

29.6 s

2

43.0

16.7

File Copy 1024 bufsize 2000 maxblocks

35.5

KBps

31.1 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

130.9

KBps

31.1 s

2

5800.0

0.2

Pipe Throughput

24062.4

lps

10.1 s

7

12440.0

19.3

Pipe-based Context Switching

3407.0

lps

10.1 s

7

4000.0

8.5

Process Creation

230.5

lps

30.1 s

2

126.0

18.3

Shell Scripts (1 concurrent)

31.6

lpm

61.5 s

2

42.4

7.5

Shell Scripts (8 concurrent)

3.7

lpm

73.3 s

2

6.0

6.1

System Call Overhead

129510.1

lps

10.1 s

7

15000.0

86.3

System Benchmarks Index Score:

4.9

No Warranties: This information is provided free of charge and "as is" without any warranty, condition, or representation of any kind, either express or implied, including but not limited to, any warranty respecting non-infringement, and the implied warranties of conditions of merchantability and fitness for a particular purpose. All logos or trademarks on this site are the property of their respective owner. In no event shall the author be liable for any direct, indirect, special, incidental, consequential or other damages howsoever caused whether arising in contract, tort, or otherwise, arising out of or in connection with the use or performance of the information contained on this web site.