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Old 11-29-07, 02:01 PM   #1
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Join Date: Nov 2003
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Default Using Intel VTune: how to tell what _nv000123gl, etc correlates to?

I am trying to use Intel's VTune package to optimize an application. When examining libGLcore.so.1, all of the symbols are listed as _nv0??????gl. This doesn't mean much to me so I am hoping there is some way of correlating that to a GL function.

Thanks in advance,
jds7717 is offline   Reply With Quote
Old 11-29-07, 02:18 PM   #2
Join Date: Jul 2002
Location: Netherlands, Europe
Posts: 2,105
Default Re: Using Intel VTune: how to tell what _nv000123gl, etc correlates to?

I don't think nvidia will change anything about this. Basically libGL.so is a wrapper library which maps all its GL functions to libGLcore.so. They are hiding all the symbols for a reason. I'm not sure but nvidia might provide some useful tools in their registered developer section. (perhaps a new version of the perfkit drivers and more)
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