petsc-3.7.3 2016-07-24
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PetscGetFlops

Returns the number of flops used on this processor since the program began.

Synopsis

#include "petscsys.h"   
PetscErrorCode  PetscGetFlops(PetscLogDouble *flops)
Not Collective

Output Parameter

flops - number of floating point operations

Notes

A global counter logs all PETSc flop counts. The user can use PetscLogFlops() to increment this counter to include flops for the application code.

Keywords

log, flops, floating point operations

See Also

PetscTime(), PetscLogFlops()

Level:intermediate
Location:
src/sys/logging/plog.c
Index of all Profiling routines
Table of Contents for all manual pages
Index of all manual pages