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How can I profile an OpenInventor program?

To: <info-inventor@xxxxxxxxxxx>
Subject: How can I profile an OpenInventor program?
From: Manuel González Castro <iinmgc00@xxxxxxxxxx>
Date: Wed, 20 Jun 2001 13:16:55 +0200
Organization: UDC
Sender: owner-inventor@xxxxxxxxxxx
Hello,
 
I'm having problems in profiling a simple OpenInventor program.
 
I work on a SGI IRIX 6.5 machine, using WorkShop Performance Analycer as profiler. When I try to run any kind of profile experiment, I get this error in the Execution View window:
 
> /usr/bin/ssrun -workshop -nohang -x :0.0 54526296 -pcsamp ./myprogram /lib32/rld
Beginning libraries
        /usr/lib32/libssrt.so
        /usr/lib32/libss.so
        /usr/lib32/libInventor.so.3
pixie: ERROR: Stripped binaries are not supported [/usr/lib32/libInventor.so.3].
pixie: ERROR: Unable to instrument /usr/lib32/libInventor.so.3 [./myprogram].
ssrun: ERROR--couldn't instrument target with command:
        `pixie -autopixie -copy'
       
I don't know much about OI and profiling, but it seems to be a problem in instrumenting libInventor.so.3.
How can I solve it? Can't a OI program be profiled?
 
Any help will be appreciated.
TIA
 
Manuel
 
---------------------------------------------------------
Manuel Gonzalez Castro
Computational Mechanics Group
University of La Coruña
iinmgc00@xxxxxxxxxx
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