Benchmark of rack2slot5.osadl.org / Linux on Thu May 23 2019

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:

19:20:16 up 171 days, 7:59, load average: 0.76, 0.30, 0.17; runlevel unknown

Benchmark Run: 1 CPU; 1 parallel process

Time: 19:20:16 - 20:00:51; 40m 35s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`377323.2`	`lps`	`10.1 s`	`7`	`116700.0`	`32.3`
Double-Precision Whetstone	`106.1`	`MWIPS`	`10.0 s`	`1`	`55.0`	`19.3`
Execl Throughput	`72.8`	`lps`	`29.9 s`	`2`	`43.0`	`16.9`
File Copy 1024 bufsize 2000 maxblocks	`39.0`	`KBps`	`30.6 s`	`2`	`3960.0`	`0.1`
File Copy 256 bufsize 500 maxblocks	`9.5`	`KBps`	`30.4 s`	`2`	`1655.0`	`0.1`
File Copy 4096 bufsize 8000 maxblocks	`144.4`	`KBps`	`30.0 s`	`2`	`5800.0`	`0.2`
Pipe Throughput	`25350.0`	`lps`	`10.1 s`	`7`	`12440.0`	`20.4`
Pipe-based Context Switching	`3398.7`	`lps`	`10.1 s`	`7`	`4000.0`	`8.5`
Process Creation	`184.4`	`lps`	`30.1 s`	`2`	`126.0`	`14.6`
Shell Scripts (1 concurrent)	`29.5`	`lpm`	`61.3 s`	`2`	`42.4`	`7.0`
Shell Scripts (8 concurrent)	`3.6`	`lpm`	`74.4 s`	`2`	`6.0`	`6.0`
System Call Overhead	`130337.6`	`lps`	`10.1 s`	`7`	`15000.0`	`86.9`
System Benchmarks Index Score:	`4.8`

Test

Score

Unit

Time

Iters.

Baseline

Index

Dhrystone 2 using register variables

377323.2

lps

10.1 s

7

116700.0

32.3

Double-Precision Whetstone

106.1

MWIPS

10.0 s

1

55.0

19.3

Execl Throughput

72.8

lps

29.9 s

2

43.0

16.9

File Copy 1024 bufsize 2000 maxblocks

39.0

KBps

30.6 s

2

3960.0

0.1

File Copy 256 bufsize 500 maxblocks

9.5

KBps

30.4 s

2

1655.0

0.1

File Copy 4096 bufsize 8000 maxblocks

144.4

KBps

30.0 s

2

5800.0

0.2

Pipe Throughput

25350.0

lps

10.1 s

7

12440.0

20.4

Pipe-based Context Switching

3398.7

lps

10.1 s

7

4000.0

8.5

Process Creation

184.4

lps

30.1 s

2

126.0

14.6

Shell Scripts (1 concurrent)

29.5

lpm

61.3 s

2

42.4

7.0

Shell Scripts (8 concurrent)

3.6

lpm

74.4 s

2

6.0

System Call Overhead

130337.6

lps

10.1 s

7

15000.0

86.9

System Benchmarks Index Score:

4.8

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