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<title>profiling</title><body bgcolor="FFFFFF">
<div id="version" align=right><b>petsc-3.4.2 2013-07-02</b></div>
<h2>profiling</h2>
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<LI><A HREF="../../../src/sys/examples/tutorials/ex3.c.html"><CONCEPT>user-defined event</CONCEPT></A>
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Augmenting PETSc profiling by add events.<BR>Run this program with one of the<BR>
following options to generate logging information: -log, -log_summary,<BR>
-log_all. The PETSc routines automatically log event times and flops,<BR>
so this monitoring is intended solely for users to employ in application<BR>
codes. Note that the code must be compiled with the flag -DPETSC_USE_LOG<BR>
(the default) to activate logging.<BR>
</menu>
<LI><A HREF="../../../src/sys/examples/tutorials/ex3.c.html"><CONCEPT>activating/deactivating events</CONCEPT></A>
<menu>
Augmenting PETSc profiling by add events.<BR>Run this program with one of the<BR>
following options to generate logging information: -log, -log_summary,<BR>
-log_all. The PETSc routines automatically log event times and flops,<BR>
so this monitoring is intended solely for users to employ in application<BR>
codes. Note that the code must be compiled with the flag -DPETSC_USE_LOG<BR>
(the default) to activate logging.<BR>
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