Nicholas Thierry-Mieg, Thank you for your reply on Saturday Apr 23,2011.
Since then I have been trying to learn how to use oprofile 0.9.4 on Centos
Linux 5.5. If I follow the following steps running as root,
opcontrol --shutdown
opcontrol --callgraph=7
opcontrol --image=/home/frankc/DQTTest5/MatchUpTest/lirh5g_deb/Mary48.exe
opcontrol --start
/home/frankc/DQTTest5/MatchUpTest/lirh5g_deb/Mary48.exe
opcontrol --dump
opreport -c > profile_info.txt
or
opreport -l /home/frankc/DQTTest5/MatchUpLib/lirh5g_deb/libmdMatchup.so
I obtain the following warning:
warning: the last modified time of the binary file does not match that of the
sample file for /home/frankc/DQTTest5/MatchUpLib/lirh5g_deb/libmdMatchup.so
Either this is the wrong binary or the binary has been modified since the
sample file was created.
warning: the last modified time of the binary file does not match that of the
sample file for /home/frankc/DQTTest5/MatchUpTest/lirh5g_deb/MatchUpAccurate.exe
I am wondering how to prevent this warning message from occuring because it
indicates our profiling results may be incorrect. Thank you.
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