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→VTune Tutorial 1: Finding HotSpot
[[File:Tim Hotspt 4.png|400px]]
After the program finish running, it will take a while for Amplifer to generate report.
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[[File:Tim Hotspt 5.png|400px]]
The first page will shows a summary of the program.The time it took, the top hotspots, CPU usage etc. We will focus looking at the Hotspots table. we notice that the "initialize_2D_buffer" use the most the CPU time. If you look at the code on ''find_hotspots.cpp'' you will notice it is actually one function in side that cpp file
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[[File:Tim Hotspt 7.png|400px]]
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