class group

Declaration

template <int Dims = 1>
class group { /* full declaration omitted */ };

Declared at: include/item.h:104

Template Parameters

int Dims = 1

Member Variables

static const int dimensions = Dims
static const memory_scope fence_scope = memory_scope_work_group
sycl::group<sycl_dims> m_sycl_group
id<Dims> m_group_id
range<Dims> m_group_range
static const int sycl_dims = std::max(1, Dims)

Member Aliases

using id_type = id<Dims>;
using linear_id_type = size_t;
using range_type = range<Dims>;

Member Function Overview

template <typename T>
async_work_group_copy(decorated_global_ptr<T> dest, decorated_local_ptr<T> src, size_t num_elements, size_t dest_stride) const → sycl::device_event
template <typename T>
async_work_group_copy(decorated_local_ptr<T> dest, decorated_global_ptr<T> src, size_t num_elements, size_t src_stride) const → sycl::device_event
template <typename T>
async_work_group_copy(decorated_global_ptr<T> dest, decorated_local_ptr<T> src, size_t num_elements) const → sycl::device_event
template <typename T>
async_work_group_copy(decorated_local_ptr<T> dest, decorated_global_ptr<T> src, size_t num_elements) const → sycl::device_event
get_group_id(int dimension) const → size_t
get_group_id() const → id<Dims>
get_group_linear_id() const → size_t
get_group_linear_range() const → size_t
get_group_range(int dimension) const → size_t
get_group_range() const → range<Dims>
get_local_id(int dimension) const → size_t
get_local_id() const → id<Dims>
get_local_linear_id() const → size_t
get_local_linear_range() const → size_t
get_local_range(int dimension) const → size_t
get_local_range() const → range<Dims>
get_max_local_range() const → range<Dims>
leader() const → bool
operator[](int dimension) const → size_t
template <typename... DeviceEvents>
wait_for(DeviceEvents... events) const → void
group(const sycl::group<sycl_dims> & sycl_group, const id<Dims> & group_id, const range<Dims> & group_range) → explicit

Member Functions

¶template <typename T>
sycl::device_event async_work_group_copy(
    decorated_global_ptr<T> dest,
    decorated_local_ptr<T> src,
    size_t num_elements,
    size_t dest_stride) const

Declared at: include/item.h:158

Template Parameters

T

Parameters

decorated_global_ptr<T> dest
decorated_local_ptr<T> src
size_t num_elements
size_t dest_stride

¶template <typename T>
sycl::device_event async_work_group_copy(
    decorated_local_ptr<T> dest,
    decorated_global_ptr<T> src,
    size_t num_elements,
    size_t src_stride) const

Declared at: include/item.h:153

Template Parameters

T

Parameters

decorated_local_ptr<T> dest
decorated_global_ptr<T> src
size_t num_elements
size_t src_stride

¶template <typename T>
sycl::device_event async_work_group_copy(
    decorated_global_ptr<T> dest,
    decorated_local_ptr<T> src,
    size_t num_elements) const

Declared at: include/item.h:148

Template Parameters

T

Parameters

decorated_global_ptr<T> dest
decorated_local_ptr<T> src
size_t num_elements

¶template <typename T>
sycl::device_event async_work_group_copy(
    decorated_local_ptr<T> dest,
    decorated_global_ptr<T> src,
    size_t num_elements) const

Declared at: include/item.h:143

Template Parameters

T

Parameters

decorated_local_ptr<T> dest
decorated_global_ptr<T> src
size_t num_elements

¶size_t get_group_id(int dimension) const

Declared at: include/item.h:114

Parameters

int dimension

¶id<Dims> get_group_id() const

Declared at: include/item.h:112

¶size_t get_group_linear_id() const

Declared at: include/item.h:132

¶size_t get_group_linear_range() const

Declared at: include/item.h:136

¶size_t get_group_range(int dimension) const

Declared at: include/item.h:126

Parameters

int dimension

¶range<Dims> get_group_range() const

Declared at: include/item.h:124

¶size_t get_local_id(int dimension) const

Declared at: include/item.h:118

Parameters

int dimension

¶id<Dims> get_local_id() const

Declared at: include/item.h:116

¶size_t get_local_linear_id() const

Declared at: include/item.h:134

¶size_t get_local_linear_range() const

Declared at: include/item.h:138

¶size_t get_local_range(int dimension) const

Declared at: include/item.h:122

Parameters

int dimension

¶range<Dims> get_local_range() const

Declared at: include/item.h:120

¶range<Dims> get_max_local_range() const

Declared at: include/item.h:128

¶bool leader() const

Declared at: include/item.h:140

¶size_t operator[](int dimension) const

Declared at: include/item.h:130

Parameters

int dimension

¶template <typename... DeviceEvents>
void wait_for(DeviceEvents... events) const

Declared at: include/item.h:163

Template Parameters

DeviceEvents

Parameters

DeviceEvents... events

¶explicit group(
    const sycl::group<sycl_dims>& sycl_group,
    const id<Dims>& group_id,
    const range<Dims>& group_range)

Declared at: include/item.h:183

Parameters

const sycl::group<sycl_dims>& sycl_group
const id<Dims>& group_id
const range<Dims>& group_range

class group

Declaration

Template Parameters

Member Variables

Member Aliases

Member Function Overview

Member Functions

¶template <typename T> sycl::device_event async_work_group_copy( decorated_global_ptr<T> dest, decorated_local_ptr<T> src, size_t num_elements, size_t dest_stride) const

Template Parameters

Parameters

¶template <typename T> sycl::device_event async_work_group_copy( decorated_local_ptr<T> dest, decorated_global_ptr<T> src, size_t num_elements, size_t src_stride) const

Template Parameters

Parameters

¶template <typename T> sycl::device_event async_work_group_copy( decorated_global_ptr<T> dest, decorated_local_ptr<T> src, size_t num_elements) const

Template Parameters

Parameters

¶template <typename T> sycl::device_event async_work_group_copy( decorated_local_ptr<T> dest, decorated_global_ptr<T> src, size_t num_elements) const

Template Parameters

Parameters

¶size_t get_group_id(int dimension) const

Parameters

¶id<Dims> get_group_id() const

¶size_t get_group_linear_id() const

¶size_t get_group_linear_range() const

¶size_t get_group_range(int dimension) const

Parameters

¶range<Dims> get_group_range() const

¶size_t get_local_id(int dimension) const

Parameters

¶id<Dims> get_local_id() const

¶size_t get_local_linear_id() const

¶size_t get_local_linear_range() const

¶size_t get_local_range(int dimension) const

Parameters

¶range<Dims> get_local_range() const

¶range<Dims> get_max_local_range() const

¶bool leader() const

¶size_t operator[](int dimension) const

Parameters

¶template <typename... DeviceEvents> void wait_for(DeviceEvents... events) const

Template Parameters

Parameters

¶explicit group( const sycl::group<sycl_dims>& sycl_group, const id<Dims>& group_id, const range<Dims>& group_range)

Parameters

¶`template <typename T> sycl::device_event async_work_group_copy( decorated_global_ptr<T> dest, decorated_local_ptr<T> src, size_t num_elements, size_t dest_stride) const`

¶`template <typename T> sycl::device_event async_work_group_copy( decorated_local_ptr<T> dest, decorated_global_ptr<T> src, size_t num_elements, size_t src_stride) const`

¶`template <typename T> sycl::device_event async_work_group_copy( decorated_global_ptr<T> dest, decorated_local_ptr<T> src, size_t num_elements) const`

¶`template <typename T> sycl::device_event async_work_group_copy( decorated_local_ptr<T> dest, decorated_global_ptr<T> src, size_t num_elements) const`

¶`size_t get_group_id(int dimension) const`

¶`id<Dims> get_group_id() const`

¶`size_t get_group_linear_id() const`

¶`size_t get_group_linear_range() const`

¶`size_t get_group_range(int dimension) const`

¶`range<Dims> get_group_range() const`

¶`size_t get_local_id(int dimension) const`

¶`id<Dims> get_local_id() const`

¶`size_t get_local_linear_id() const`

¶`size_t get_local_linear_range() const`

¶`size_t get_local_range(int dimension) const`

¶`range<Dims> get_local_range() const`

¶`range<Dims> get_max_local_range() const`

¶`bool leader() const`

¶`size_t operator[](int dimension) const`

¶`template <typename... DeviceEvents> void wait_for(DeviceEvents... events) const`

¶`explicit group( const sycl::group<sycl_dims>& sycl_group, const id<Dims>& group_id, const range<Dims>& group_range)`