Figure 25 Sampled Call Graph Text Report Example

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HP Caliper A.4.3.136 Report Summary for Sampled Call Graph

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Collection Run 1 (Sampled Call Graph)

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Processor Information

 

 

Machine name:

kamet

 

Number of processors: 4

 

Processor type:

Itanium2 9M

Processor speed:

1600 MHz

Virtual machine:

no

 

Run Information

 

 

Configuration:

/opt/caliper/config/scgprof

Date:

February 07, 2008

Version:

HP Caliper - HP-UX Itanium Version A.4.3.136 (2008-02-07) *stable*

OS:

HP-UX B.11.23 U ia64

Database:

/home/rganesh/test/.hp_caliper_databases/scgprof

Measurement scope: per-process

IP Sampling Specification

 

Sampling event:

 

CPU_CYCLES

Sampling period:

 

500000 events

Sampling period variation:

100 (0.02% of sampling period)

Sampling counter privilege: user (user-space sampling)

Data granularity:

 

16 bytes

Data sampled:

 

IP

Branch Sampling Specification

 

Sampling event:

 

BRANCH_EVENT

Sampling period:

 

2000 events

Sampling period variation:

100 (5.00% of sampling period)

Sampling counter privilege: user (user-space sampling)

Data granularity:

 

16 bytes

Data sampled:

 

BTB

Report Help

 

 

To get report help, run: caliper info -r scgprof

Process Summary

---------------------------------------------------------------------------

% Total

Cumulat

 

Secs

 

Msecs

 

IP

% of

IP

in

Call

per

 

Samples

Total

Samples

Func

Count

Call

Process

---------------------------------------------------------------------------

100.00

100.00

54

0.02

2311

0.01

wordplay (PID: 23485)

---------------------------------------------------------------------------

[Minimum process entries: 5, percent cutoff: 2.00, cumulative percent cutoff: 100.00]

---------------------------------------------------------------------------

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Sampled Call Graph Report for wordplay

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Target

Application

 

Program:

 

/home/rganesh/test/wordplay

Invocation:

 

./wordplay abcdefghi

Process ID:

 

23485 (started by Caliper)

Start time:

 

09:14:58 PM

End time:

 

09:14:58 PM

Termination Status:

0

Last

modified:

September 06, 2007 at 03:14 AM

Memory model:

 

ILP32

Processor set:

default

Target

Execution Time

 

Real

time:

0.023 seconds

User

time:

0.019 seconds

System time: 0.001 seconds

IP Sampling Specification

Number of samples: 54

Data sampled: IP

Branch Sampling Specification

Number of samples: 2311

Data sampled: BTB

Load Modules Included

--------------------------------------------------------------------------

Load Module

Start Address

End Address

Full Path

--------------------------------------------------------------------------

dld.so

0x60000000c0011000

0x60000000c009d0c0

/usr/lib/hpux32/dld.so

libc.so.1

0x60000000c013a000

0x60000000c03bf3e0

/usr/lib/hpux32/libc.so.1

wordplay

0x0000000004000000

0x00000000040084b0

/home/rganesh/test/wordplay

*kernel gateway*

0xe000000108000000

0xe000000108002670

[pseudo-load-module]

uld.so

0x60000000c0001000

0x60000000c0010a30

/usr/lib/hpux32/uld.so

libdl.so.1

0x60000000c03c0000

0x60000000c03c3ef0

/usr/lib/hpux32/libdl.so.1

122 Producing a Sampled Call Graph Profile Analysis