shamalgs::numeric::details::ScanDecoupledLoockBackAccessed< T, group_size, policy, Tile > Class Template Reference

Public Types
using	atomic_ref_T

Public Member Functions
	ScanDecoupledLoockBackAccessed (sycl::handler &cgh, ScanDecoupledLoockBack< T, group_size, policy, Tile > &scan, u32 group_count)
template<class InputGetter, class OutputSetter>
void	decoupled_lookback_scan (sycl::nd_item< 1 > id, const u32 local_id, const u32 group_tile_id, InputGetter input, OutputSetter out, u32 slice_id=0) const
T	scan (sycl::nd_item< 1 > id, const u32 local_id, const u32 group_tile_id, const T input, u32 slice_id=0) const

Public Attributes
sycl::accessor< typename Tile::PackStorage, 1, sycl::access::mode::read_write >	acc_tile_state
sycl::local_accessor< T, 1 >	local_scan_buf
sycl::local_accessor< T, 1 >	local_sum
u32	group_count

Detailed Description

template<class T, u32 group_size, DecoupledLookBackPolicy policy, class Tile>
class shamalgs::numeric::details::ScanDecoupledLoockBackAccessed< T, group_size, policy, Tile >

Definition at line 92 of file scanDecoupledLookback.hpp.

Member Typedef Documentation

atomic_ref_T

template<class T, u32 group_size, DecoupledLookBackPolicy policy, class Tile>

using shamalgs::numeric::details::ScanDecoupledLoockBackAccessed< T, group_size, policy, Tile >::atomic_ref_T

Initial value:

 sycl::atomic_ref<
            typename Tile::PackStorage,
            sycl::memory_order_relaxed,
            sycl::memory_scope_work_group,
            sycl::access::address_space::global_space>

Definition at line 102 of file scanDecoupledLookback.hpp.

Constructor & Destructor Documentation

ScanDecoupledLoockBackAccessed()

template<class T, u32 group_size, DecoupledLookBackPolicy policy, class Tile>

shamalgs::numeric::details::ScanDecoupledLoockBackAccessed< T, group_size, policy, Tile >::ScanDecoupledLoockBackAccessed ( sycl::handler & cgh, ScanDecoupledLoockBack< T, group_size, policy, Tile > & scan, u32 group_count )

inline

Definition at line 108 of file scanDecoupledLookback.hpp.

Member Function Documentation

decoupled_lookback_scan()

template<class T, u32 group_size, DecoupledLookBackPolicy policy, class Tile>

template<class InputGetter, class OutputSetter>

void shamalgs::numeric::details::ScanDecoupledLoockBackAccessed< T, group_size, policy, Tile >::decoupled_lookback_scan ( sycl::nd_item< 1 > id, const u32 local_id, const u32 group_tile_id, InputGetter input, OutputSetter out, u32 slice_id = 0 ) const

inline

Definition at line 116 of file scanDecoupledLookback.hpp.

scan()

template<class T, u32 group_size, DecoupledLookBackPolicy policy, class Tile>

T shamalgs::numeric::details::ScanDecoupledLoockBackAccessed< T, group_size, policy, Tile >::scan ( sycl::nd_item< 1 > id, const u32 local_id, const u32 group_tile_id, const T input, u32 slice_id = 0 ) const

inline

Definition at line 165 of file scanDecoupledLookback.hpp.

Member Data Documentation

acc_tile_state

template<class T, u32 group_size, DecoupledLookBackPolicy policy, class Tile>

sycl::accessor<typename Tile::PackStorage, 1, sycl::access::mode::read_write> shamalgs::numeric::details::ScanDecoupledLoockBackAccessed< T, group_size, policy, Tile >::acc_tile_state

Definition at line 95 of file scanDecoupledLookback.hpp.

group_count

template<class T, u32 group_size, DecoupledLookBackPolicy policy, class Tile>

u32 shamalgs::numeric::details::ScanDecoupledLoockBackAccessed< T, group_size, policy, Tile >::group_count

Definition at line 100 of file scanDecoupledLookback.hpp.

local_scan_buf

template<class T, u32 group_size, DecoupledLookBackPolicy policy, class Tile>

sycl::local_accessor<T, 1> shamalgs::numeric::details::ScanDecoupledLoockBackAccessed< T, group_size, policy, Tile >::local_scan_buf

Definition at line 97 of file scanDecoupledLookback.hpp.

local_sum

template<class T, u32 group_size, DecoupledLookBackPolicy policy, class Tile>

sycl::local_accessor<T, 1> shamalgs::numeric::details::ScanDecoupledLoockBackAccessed< T, group_size, policy, Tile >::local_sum

Definition at line 98 of file scanDecoupledLookback.hpp.

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

• shamalgs/include/shamalgs/details/numeric/scanDecoupledLookback.hpp