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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,<BR>
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<SPAN class=pln>opcontrol </SPAN><SPAN class=pun>--</SPAN><SPAN class=pln>shutdown <BR>opcontrol </SPAN><SPAN class=pun>--</SPAN><SPAN class=pln>callgraph</SPAN><SPAN class=pun>=</SPAN><SPAN class=lit><FONT color=#800000>7</FONT></SPAN><SPAN class=pln> <BR>opcontrol </SPAN><SPAN class=pun>--</SPAN><SPAN class=pln>image</SPAN><SPAN class=pun>=/home/frankc/DQTTest5/MatchUpTest/lirh5g_deb/Mary48.exe</SPAN><SPAN class=pln> </SPAN><BR>
<SPAN class=pln>opcontrol </SPAN><SPAN class=pun>--</SPAN><SPAN class=pln>start <BR> <BR></SPAN><SPAN class=pln><SPAN class=pun>/home/frankc/DQTTest5/MatchUpTest/lirh5g_deb/Mary48.exe</SPAN><SPAN class=pln> </SPAN> <BR></SPAN><BR>
<SPAN class=pln>opcontrol </SPAN><SPAN class=pun>--</SPAN><SPAN class=pln>dump <BR>opreport </SPAN><SPAN class=pun>-</SPAN><SPAN class=pln>c </SPAN><SPAN class=pun>></SPAN><SPAN class=pln> profile_info</SPAN><SPAN class=pun>.</SPAN><SPAN class=pln>txt <BR></SPAN><SPAN class=pln>or</SPAN><BR>
<SPAN class=pln>opreport -l <SPAN class=pun>/home/frankc/DQTTest5/MatchUpLib/lirh5g_deb/libmdMatchup.so</SPAN></SPAN><BR>
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<SPAN class=pln><SPAN class=pun>I obtain the following warning: </SPAN><SPAN class=pln> <FONT size=2><BR>
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<BR>
Either this is the wrong binary or the binary has been modified since the sample file was created.<BR>
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<BR>
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I am wondering how to prevent this warning message from occuring because it indicates our profiling results may be incorrect. Thank you.<BR></FONT></SPAN></SPAN>
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