transform_reduce_range.h File Reference

Takes a start index and extent as the range to iterate. More...

#include <bolt/transform_reduce.h>

Go to the source code of this file.

Namespaces
namespace	bolt
	Defining namespace for the Bolt project.
namespace	bolt::amp
	Namespace containing AMP related data types and functions.

Macros
#define	VW   1
#define	BARRIER(W)
#define	REDUCE_STEP(_IDX, _W)

Functions
template<typename outputT , int Rank, typename UnaryFunction , typename BinaryFunction >
outputT	bolt::amp::transform_reduce_range (concurrency::accelerator_view av, concurrency::index< Rank > origin, concurrency::extent< Rank > ext, UnaryFunction transform_op, outputT init, BinaryFunction reduce_op)
template<typename outputT , int Rank, typename UnaryFunction , typename BinaryFunction >
outputT	bolt::amp::transform_reduce_range (concurrency::index< Rank > origin, concurrency::extent< Rank > ext, UnaryFunction transform_op, outputT init, BinaryFunction reduce_op)

Detailed Description

Takes a start index and extent as the range to iterate.

Macro Definition Documentation

#define REDUCE_STEP	(		_IDX,
			_W
	)

Value:

if (_IDX < _W) tiled_data[_IDX] = reduce_op(tiled_data[_IDX], tiled_data[_IDX+_W]); \
    BARRIER(_W)