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HPjmeter 4.1 User's Guide

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  HPjmeter 4.1 User's Guide > Chapter 10 Troubleshooting   

Zero Preparation Profiling

We have suggested that you use -usr2 to start and stop zero preparation profiling from the command line. Because some applications use this same signal, you may want to disable the ability to do zero preparation profiling altogether to avoid interfering with your application. To disable zero preparation profiling, use -xeprof:off