To create a performance measurement report
•
Use the perf32 command at the UNIX prompt.
The perf32 report generator utility must be used to read the information in the
"perf.out" file and other files dumped by the SPMT (in other words, renamed
"perf.out" files). The perf32 utility is run from the UNIX shell. You can fork a
shell while in the Softkey Interface and run perf32, or you can exit the Softkey
Interface and run perf32.
Options to "perf32"
A default report, containing all performance measurement information, is generated
when the perf32 command is used without any options. The options available with
perf32 allow you to limit the information in the generated report. These options
are described below.
-h
Produce outputs limited to histograms.
-s
Produce a summary limited to the statistical data.
-p
Produce a summary limited to the program activity.
-m
Produce a summary limited to the memory activity.
-f<file>
Produce a report based on the information contained in
<file> instead of the information contained in perf.out.
For example, the following commands save the current performance measurement
information in a file called "perf1.out", and produce a histogram showing only the
program activity occupied by the functions and variables.
mv perf.out perf1.out <RETURN>
perf32 -hpf perf1.out <RETURN>
Options -h, -s, -p, and -m affect the contents of reports generated for activity
measurements. These options have no effect on the contents of reports generated
for duration (time interval) measurements.
Chapter 8: Making Software Performance Measurements
Running Measurements and Creating Reports
257
Содержание 64780A
Страница 1: ...Graphical User Interface User s Guide MC68360 68EN360 Emulator Analyzer HP 64780A ...
Страница 20: ...xx ...
Страница 21: ...Part 1 Quick Start Guide 1 ...
Страница 23: ...1 Getting Started 3 ...
Страница 45: ...Part 2 Using The Emulator 25 ...
Страница 47: ...2 Plugging into a Target System 27 ...
Страница 55: ...Chapter 2 Plugging into a Target System Plugging into the Motorola QUADS Target System 35 ...
Страница 59: ...3 Starting and Exiting HP 64700 Interfaces 39 ...
Страница 69: ...4 Entering Commands 49 ...
Страница 103: ...5 Configuring the Emulator 83 ...
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Страница 123: ...6 Using the Emulator 103 ...
Страница 193: ...7 Using the Emulation Bus Analyzer How to record program execution in real time 173 ...
Страница 249: ...8 Making Software Performance Measurements 229 ...
Страница 279: ...9 Making Coordinated Measurements 259 ...
Страница 295: ...Part 3 Reference 275 ...
Страница 297: ...10 Setting X Resources 277 ...
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Страница 313: ...11 Emulator Analyzer Interface Commands 293 ...
Страница 391: ...set Chapter 11 Emulator Analyzer Interface Commands set 371 ...
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Страница 463: ...13 Concepts of the EMSIM and EMRAM 443 ...
Страница 471: ...Part 5 Installation and Service Guide 451 ...
Страница 473: ...14 Installation 453 ...
Страница 491: ...Chapter 14 Installation Verifying the Installation 471 ...
Страница 493: ...15 Installing Updating Emulator Firmware 473 ...
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