HP UX Caliper Software manual Sampled Call Graph Text Report Example

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

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% Total	Cumulat		Secs		Msecs
IP	% of	IP	in	Call	per
Samples	Total	Samples	Func	Count	Call	Process
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100.00	100.00	54	0.02	2311	0.01	wordplay (PID: 23485)
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[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

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Load Module	Start Address	End Address	Full Path
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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