MortonReducedSet.hpp File Reference

#include "shamtree/CellIterator.hpp"
#include "shamtree/LeafCellIterator.hpp"
#include "shamtree/MortonCodeSortedSet.hpp"

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Classes
class	shamtree::MortonReducedSet< Tmorton, Tvec, dim >
	Class representing a set of Morton codes with associated bounding box and position data that was reduced. More...

Functions
template<class Tmorton , class Tvec , u32 dim>
MortonReducedSet< Tmorton, Tvec, dim >	shamtree::reduce_morton_set (const sham::DeviceScheduler_ptr &dev_sched, MortonCodeSortedSet< Tmorton, Tvec, dim > &&morton_codes_set, u32 reduction_level)
	Reduces the given Morton code set by grouping together Morton codes that are close to each other in the tree.
template<class Tmorton , class Tvec , u32 dim>
MortonReducedSet< Tmorton, Tvec, dim >	shamtree::reduce_morton_set (const sham::DeviceScheduler_ptr &dev_sched, MortonCodeSortedSet< Tmorton, Tvec, dim > &&morton_codes_set, u32 reduction_level, sham::DeviceBuffer< u32 > &&cache_buf_reduc_index_map, sham::DeviceBuffer< Tmorton > &&cache_reduced_morton_codes)
	Reduces the given Morton code set by grouping together Morton codes that are close to each other in the tree.

Detailed Description

Author

Timothée David–Cléris (tim.s.nosp@m.hamr.nosp@m.ock@p.nosp@m.roto.nosp@m.n.me)

Definition in file MortonReducedSet.hpp.

Function Documentation

reduce_morton_set() [1/2]

template<class Tmorton , class Tvec , u32 dim>

MortonReducedSet< Tmorton, Tvec, dim > shamtree::reduce_morton_set	(	const sham::DeviceScheduler_ptr &	dev_sched,
		MortonCodeSortedSet< Tmorton, Tvec, dim > &&	morton_codes_set,
		u32	reduction_level
	)

Reduces the given Morton code set by grouping together Morton codes that are close to each other in the tree.

Parameters

dev_sched	The device scheduler to use for the reduction
morton_codes_set	The set of Morton codes to reduce
reduction_level	The amount of reduction to apply

Returns

The reduced set of Morton codes

Definition at line 76 of file MortonReducedSet.cpp.

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reduce_morton_set() [2/2]

template<class Tmorton , class Tvec , u32 dim>

MortonReducedSet< Tmorton, Tvec, dim > shamtree::reduce_morton_set	(	const sham::DeviceScheduler_ptr &	dev_sched,
		MortonCodeSortedSet< Tmorton, Tvec, dim > &&	morton_codes_set,
		u32	reduction_level,
		sham::DeviceBuffer< u32 > &&	cache_buf_reduc_index_map,
		sham::DeviceBuffer< Tmorton > &&	cache_reduced_morton_codes
	)

Reduces the given Morton code set by grouping together Morton codes that are close to each other in the tree.

Parameters

dev_sched	The device scheduler to use for the reduction
morton_codes_set	The set of Morton codes to reduce
reduction_level	The amount of reduction to apply
cache_buf_reduc_index_map	A device buffer to be reused for the reduction index map
cache_reduced_morton_codes	A device buffer to be reused for the reduced Morton codes

Returns

The reduced set of Morton codes

Definition at line 25 of file MortonReducedSet.cpp.

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