parallel_for.hpp File Reference

This file describes the parallel_for/parallel_reduce skeletons. More...

#include <ff/pipeline.hpp>
#include <ff/parallel_for_internals.hpp>

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Classes
class	ff::ParallelFor
	Parallel for loop. Run automatically. More...
class	ff::ParallelForReduce< T >
	Parallel for and reduce. Run automatically. More...
class	ff::ParallelForPipeReduce< task_t >
	ParallelForPipeReduce class. More...

Namespaces
	ff
	The principal namespace for the FastFlow library.

Functions
template<typename Function >
static void	ff::parallel_for (long first, long last, const Function &body, const long nw=FF_AUTO)
	Parallel loop over a range of indexes (step=1)
template<typename Function >
static void	ff::parallel_for (long first, long last, long step, const Function &body, const long nw=FF_AUTO)
	Parallel loop over a range of indexes using a given step.
template<typename Function >
static void	ff::parallel_for (long first, long last, long step, long grain, const Function &body, const long nw=FF_AUTO)
	Parallel loop over a range of indexes using a given step and granularity.

Detailed Description

This file describes the parallel_for/parallel_reduce skeletons.

Realize a parallel for loop. Different iterations should be independent (data-races management is not autimatically provided but can be introduced by programmers via mutex).