shamtree::CellIterator Class Reference

Iterator over cells of a BinaryTree. More...

#include <shamtree/include/shamtree/CellIterator.hpp>

Collaboration diagram for shamtree::CellIterator:

Public Types
using	acc = CellIteratorAccessed

Public Member Functions
acc	get_read_access (sham::EventList &deps) const
	Get a read-only access to the buffers.
void	complete_event_state (sycl::event e) const
	Completes the event state for the associated buffers.

Public Attributes
const sham::DeviceBuffer< u32 > &	buf_sort_index_map
	Sort index map buffer.
const sham::DeviceBuffer< u32 > &	buf_reduc_index_map
	Reduction index map buffer.
const sham::DeviceBuffer< u32 > &	buf_endrange
	End range buffer.
u32	offset_leaf
	number of internal cells & offset to retrieve the first leaf

Detailed Description

Iterator over cells of a BinaryTree.

Definition at line 79 of file CellIterator.hpp.

Member Typedef Documentation

acc

using shamtree::CellIterator::acc = CellIteratorAccessed

Definition at line 85 of file CellIterator.hpp.

Member Function Documentation

complete_event_state()

void shamtree::CellIterator::complete_event_state ( sycl::event  e ) const

inline

Completes the event state for the associated buffers.

Parameters

[in]

e

The SYCL event to register for the buffers.

This function registers the provided SYCL event in the event state of both buf_sort_index_map and buf_reduc_index_map, indicating that the event has been completed for these buffers.

Definition at line 114 of file CellIterator.hpp.

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get_read_access()

acc shamtree::CellIterator::get_read_access ( sham::EventList &  deps ) const

inline

Get a read-only access to the buffers.

Parameters

[in]

deps

Event list to register the access in.

Returns

A structure containing const pointers to the buffers.

This function returns a struct containing const pointers to the buf_sort_index_map and buf_reduc_index_map buffers. The access is registered in the deps event list.

Definition at line 97 of file CellIterator.hpp.

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Member Data Documentation

buf_endrange

const sham::DeviceBuffer<u32>& shamtree::CellIterator::buf_endrange

End range buffer.

Definition at line 82 of file CellIterator.hpp.

buf_reduc_index_map

const sham::DeviceBuffer<u32>& shamtree::CellIterator::buf_reduc_index_map

Reduction index map buffer.

Definition at line 81 of file CellIterator.hpp.

buf_sort_index_map

const sham::DeviceBuffer<u32>& shamtree::CellIterator::buf_sort_index_map

Sort index map buffer.

Definition at line 80 of file CellIterator.hpp.

offset_leaf

u32 shamtree::CellIterator::offset_leaf

number of internal cells & offset to retrieve the first leaf

Definition at line 83 of file CellIterator.hpp.

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The documentation for this class was generated from the following file:

• shamtree/include/shamtree/CellIterator.hpp