sycl::_V1::ext::intel::experimental::esimd Namespace Reference

Namespaces
	detail

Classes
class	config_2d_mem_access
	Container class to hold parameters for load2d/store2d functions More...
class	tfloat32

Typedefs
using	lsc_data_size = __ESIMD_DNS::lsc_data_size
using	cache_hint = sycl::ext::intel::esimd::cache_hint
	L1 or L2 cache hint kinds. More...

Enumerations
enum class	split_barrier_action : uint8_t { wait = 0 , signal = 1 }
	Represents a split barrier action. More...

Functions
template<split_barrier_action flag>
__ESIMD_API void	split_barrier ()
	Generic work-group split barrier. More...
template<typename T1 , int n1, typename T2 , int n2, typename T3 , int n3, int N = 16>
__ESIMD_API sycl::ext::intel::esimd::simd< T1, n1 >	raw_sends (sycl::ext::intel::esimd::simd< T1, n1 > msgDst, sycl::ext::intel::esimd::simd< T2, n2 > msgSrc0, sycl::ext::intel::esimd::simd< T3, n3 > msgSrc1, uint32_t exDesc, uint32_t msgDesc, uint8_t execSize, uint8_t sfid, uint8_t numSrc0, uint8_t numSrc1, uint8_t numDst, uint8_t isEOT=0, uint8_t isSendc=0, sycl::ext::intel::esimd::simd_mask< N > mask=1)
	Raw sends. More...
template<typename T1 , int n1, typename T2 , int n2, int N = 16>
__ESIMD_API sycl::ext::intel::esimd::simd< T1, n1 >	raw_send (sycl::ext::intel::esimd::simd< T1, n1 > msgDst, sycl::ext::intel::esimd::simd< T2, n2 > msgSrc0, uint32_t exDesc, uint32_t msgDesc, uint8_t execSize, uint8_t sfid, uint8_t numSrc0, uint8_t numDst, uint8_t isEOT=0, uint8_t isSendc=0, sycl::ext::intel::esimd::simd_mask< N > mask=1)
	Raw send. More...
template<typename T1 , int n1, typename T2 , int n2, int N = 16>
__ESIMD_API void	raw_sends (sycl::ext::intel::esimd::simd< T1, n1 > msgSrc0, sycl::ext::intel::esimd::simd< T2, n2 > msgSrc1, uint32_t exDesc, uint32_t msgDesc, uint8_t execSize, uint8_t sfid, uint8_t numSrc0, uint8_t numSrc1, uint8_t isEOT=0, uint8_t isSendc=0, sycl::ext::intel::esimd::simd_mask< N > mask=1)
	Raw sends. More...
template<typename T1 , int n1, int N = 16>
__ESIMD_API void	raw_send (sycl::ext::intel::esimd::simd< T1, n1 > msgSrc0, uint32_t exDesc, uint32_t msgDesc, uint8_t execSize, uint8_t sfid, uint8_t numSrc0, uint8_t isEOT=0, uint8_t isSendc=0, sycl::ext::intel::esimd::simd_mask< N > mask=1)
	Raw send. More...
template<typename T , int N>
__ESIMD_API std::enable_if_t<(sizeof(T) *N >=2)>	wait (sycl::ext::intel::esimd::simd< T, N > value)
	Create explicit scoreboard dependency to avoid device code motion across this call and preserve the value computation even if it is unused. More...
template<typename T , typename RegionT >
__ESIMD_API std::enable_if_t<(RegionT::length *sizeof(typename RegionT::element_type) >=2)>	wait (sycl::ext::intel::esimd::simd_view< T, RegionT > value)
	Create explicit scoreboard dependency to avoid device code motion across this call and preserve the value computation even if it is unused. More...
template<typename T , int NElts = 1, lsc_data_size DS = lsc_data_size::default_size, int N>
__ESIMD_API sycl::ext::intel::esimd::simd< T, N *NElts >	lsc_slm_gather (sycl::ext::intel::esimd::simd< uint32_t, N > offsets, sycl::ext::intel::esimd::simd_mask< N > pred=1)
	SLM gather. More...
template<typename T , int NElts = 1, lsc_data_size DS = lsc_data_size::default_size, int N>
__ESIMD_API sycl::ext::intel::esimd::simd< T, N *NElts >	lsc_slm_gather (sycl::ext::intel::esimd::simd< uint32_t, N > offsets, sycl::ext::intel::esimd::simd_mask< N > pred, sycl::ext::intel::esimd::simd< T, N *NElts > pass_thru)
	SLM gather. More...
template<typename T , int NElts, lsc_data_size DS = lsc_data_size::default_size, typename FlagsT = __ESIMD_DNS::dqword_element_aligned_tag>
__ESIMD_API sycl::ext::intel::esimd::simd< T, NElts >	lsc_slm_block_load (uint32_t offset, sycl::ext::intel::esimd::simd_mask< 1 > pred=1, FlagsT flags=FlagsT{})
	Transposed SLM gather with 1 channel. More...
template<typename T , int NElts, lsc_data_size DS = lsc_data_size::default_size, typename FlagsT = __ESIMD_DNS::dqword_element_aligned_tag>
__ESIMD_API sycl::ext::intel::esimd::simd< T, NElts >	lsc_slm_block_load (uint32_t offset, sycl::ext::intel::esimd::simd_mask< 1 > pred, sycl::ext::intel::esimd::simd< T, NElts > pass_thru)
	Transposed SLM gather with 1 channel. More...
template<typename T , int NElts = 1, lsc_data_size DS = lsc_data_size::default_size, cache_hint L1H = cache_hint::none, cache_hint L2H = cache_hint::none, int N, typename Toffset >
__ESIMD_API sycl::ext::intel::esimd::simd< T, N *NElts >	lsc_gather (const T *p, sycl::ext::intel::esimd::simd< Toffset, N > offsets, sycl::ext::intel::esimd::simd_mask< N > pred=1)
	USM pointer gather. More...
template<typename T , int NElts = 1, lsc_data_size DS = lsc_data_size::default_size, cache_hint L1H = cache_hint::none, cache_hint L2H = cache_hint::none, int N, typename Toffset >
__ESIMD_API sycl::ext::intel::esimd::simd< T, N *NElts >	lsc_gather (const T *p, sycl::ext::intel::esimd::simd< Toffset, N > offsets, sycl::ext::intel::esimd::simd_mask< N > pred, sycl::ext::intel::esimd::simd< T, N *NElts > pass_thru)
	USM pointer gather. More...
template<typename T , int NElts = 1, lsc_data_size DS = lsc_data_size::default_size, cache_hint L1H = cache_hint::none, cache_hint L2H = cache_hint::none, int N, typename OffsetObjT , typename RegionTy >
__ESIMD_API sycl::ext::intel::esimd::simd< T, N *NElts >	lsc_gather (const T *p, sycl::ext::intel::esimd::simd_view< OffsetObjT, RegionTy > offsets, sycl::ext::intel::esimd::simd_mask< N > pred=1)
template<typename T , int NElts = 1, lsc_data_size DS = lsc_data_size::default_size, cache_hint L1H = cache_hint::none, cache_hint L2H = cache_hint::none, int N, typename OffsetObjT , typename RegionTy >
__ESIMD_API sycl::ext::intel::esimd::simd< T, N *NElts >	lsc_gather (const T *p, sycl::ext::intel::esimd::simd_view< OffsetObjT, RegionTy > offsets, sycl::ext::intel::esimd::simd_mask< N > pred, sycl::ext::intel::esimd::simd< T, N *NElts > pass_thru)
template<typename T , int NElts = 1, lsc_data_size DS = lsc_data_size::default_size, cache_hint L1H = cache_hint::none, cache_hint L2H = cache_hint::none, int N, typename Toffset >
__ESIMD_API std::enable_if_t< std::is_integral_v< Toffset >, sycl::ext::intel::esimd::simd< T, N *NElts > >	lsc_gather (const T *p, Toffset offset, sycl::ext::intel::esimd::simd_mask< N > pred=1)
template<typename T , int NElts = 1, lsc_data_size DS = lsc_data_size::default_size, cache_hint L1H = cache_hint::none, cache_hint L2H = cache_hint::none, int N, typename Toffset >
__ESIMD_API std::enable_if_t< std::is_integral_v< Toffset >, sycl::ext::intel::esimd::simd< T, N *NElts > >	lsc_gather (const T *p, Toffset offset, sycl::ext::intel::esimd::simd_mask< N > pred, sycl::ext::intel::esimd::simd< T, N *NElts > pass_thru)
template<typename T , int NElts = 1, lsc_data_size DS = lsc_data_size::default_size, cache_hint L1H = cache_hint::none, cache_hint L2H = cache_hint::none, int N, typename AccessorTy >
__ESIMD_API std::enable_if_t< __ESIMD_DNS::is_device_accessor_with_v< AccessorTy, __ESIMD_DNS::accessor_mode_cap::can_read >, sycl::ext::intel::esimd::simd< T, N *NElts > >	lsc_gather (AccessorTy acc, sycl::ext::intel::esimd::simd< __ESIMD_DNS::DeviceAccessorOffsetT, N > offsets, sycl::ext::intel::esimd::simd_mask< N > pred=1)
	Accessor-based gather. More...
template<typename T , int NElts = 1, lsc_data_size DS = lsc_data_size::default_size, cache_hint L1H = cache_hint::none, cache_hint L2H = cache_hint::none, int N, typename AccessorTy >
__ESIMD_API std::enable_if_t< __ESIMD_DNS::is_local_accessor_with_v< AccessorTy, __ESIMD_DNS::accessor_mode_cap::can_read >, sycl::ext::intel::esimd::simd< T, N *NElts > >	lsc_gather (AccessorTy acc, sycl::ext::intel::esimd::simd< uint32_t, N > offsets, sycl::ext::intel::esimd::simd_mask< N > pred=1)
template<typename T , int NElts = 1, lsc_data_size DS = lsc_data_size::default_size, cache_hint L1H = cache_hint::none, cache_hint L2H = cache_hint::none, int N, typename AccessorTy >
__ESIMD_API std::enable_if_t< __ESIMD_DNS::is_device_accessor_with_v< AccessorTy, __ESIMD_DNS::accessor_mode_cap::can_read >, sycl::ext::intel::esimd::simd< T, N *NElts > >	lsc_gather (AccessorTy acc, sycl::ext::intel::esimd::simd< __ESIMD_DNS::DeviceAccessorOffsetT, N > offsets, sycl::ext::intel::esimd::simd_mask< N > pred, sycl::ext::intel::esimd::simd< T, N *NElts > pass_thru)
	Accessor-based gather. More...
template<typename T , int NElts = 1, lsc_data_size DS = lsc_data_size::default_size, cache_hint L1H = cache_hint::none, cache_hint L2H = cache_hint::none, int N, typename AccessorTy >
__ESIMD_API std::enable_if_t< sycl::detail::acc_properties::is_local_accessor_v< AccessorTy >, sycl::ext::intel::esimd::simd< T, N *NElts > >	lsc_gather (AccessorTy acc, sycl::ext::intel::esimd::simd< uint32_t, N > offsets, sycl::ext::intel::esimd::simd_mask< N > pred, sycl::ext::intel::esimd::simd< T, N *NElts > pass_thru)
template<typename T , int NElts, lsc_data_size DS = lsc_data_size::default_size, cache_hint L1H = cache_hint::none, cache_hint L2H = cache_hint::none, typename FlagsT = __ESIMD_DNS::dqword_element_aligned_tag>
__ESIMD_API std::enable_if_t< sycl::ext::intel::esimd::is_simd_flag_type_v< FlagsT >, sycl::ext::intel::esimd::simd< T, NElts > >	lsc_block_load (const T *p, sycl::ext::intel::esimd::simd_mask< 1 > pred=1, FlagsT={})
	USM pointer transposed gather with 1 channel. More...
template<typename T , int NElts, lsc_data_size DS = lsc_data_size::default_size, cache_hint L1H = cache_hint::none, cache_hint L2H = cache_hint::none, typename FlagsT = __ESIMD_DNS::dqword_element_aligned_tag>
__ESIMD_API std::enable_if_t< sycl::ext::intel::esimd::is_simd_flag_type_v< FlagsT >, sycl::ext::intel::esimd::simd< T, NElts > >	lsc_block_load (const T *p, FlagsT)
	A variation of lsc_block_load without predicate parameter to simplify use of alignment parameter. More...
template<typename T , int NElts, lsc_data_size DS = lsc_data_size::default_size, cache_hint L1H = cache_hint::none, cache_hint L2H = cache_hint::none, typename FlagsT = __ESIMD_DNS::dqword_element_aligned_tag>
__ESIMD_API std::enable_if_t< sycl::ext::intel::esimd::is_simd_flag_type_v< FlagsT >, sycl::ext::intel::esimd::simd< T, NElts > >	lsc_block_load (const T *p, sycl::ext::intel::esimd::simd_mask< 1 > pred, sycl::ext::intel::esimd::simd< T, NElts > pass_thru, FlagsT={})
	USM pointer transposed gather with 1 channel. More...
template<typename T , int NElts, lsc_data_size DS = lsc_data_size::default_size, cache_hint L1H = cache_hint::none, cache_hint L2H = cache_hint::none, typename AccessorTy , typename FlagsT = __ESIMD_DNS::dqword_element_aligned_tag>
__ESIMD_API std::enable_if_t< __ESIMD_DNS::is_device_accessor_with_v< AccessorTy, __ESIMD_DNS::accessor_mode_cap::can_read > &&sycl::ext::intel::esimd::is_simd_flag_type_v< FlagsT >, sycl::ext::intel::esimd::simd< T, NElts > >	lsc_block_load (AccessorTy acc, __ESIMD_DNS::DeviceAccessorOffsetT offset, sycl::ext::intel::esimd::simd_mask< 1 > pred=1, FlagsT flags=FlagsT{})
	Accessor-based transposed gather with 1 channel. More...
template<typename T , int NElts, lsc_data_size DS = lsc_data_size::default_size, cache_hint L1H = cache_hint::none, cache_hint L2H = cache_hint::none, typename AccessorTy , typename FlagsT = __ESIMD_DNS::dqword_element_aligned_tag>
__ESIMD_API std::enable_if_t< __ESIMD_DNS::is_local_accessor_with_v< AccessorTy, __ESIMD_DNS::accessor_mode_cap::can_read > &&sycl::ext::intel::esimd::is_simd_flag_type_v< FlagsT >, sycl::ext::intel::esimd::simd< T, NElts > >	lsc_block_load (AccessorTy acc, uint32_t offset, sycl::ext::intel::esimd::simd_mask< 1 > pred=1, FlagsT flags=FlagsT{})
template<typename T , int NElts, lsc_data_size DS = lsc_data_size::default_size, cache_hint L1H = cache_hint::none, cache_hint L2H = cache_hint::none, typename AccessorTy , typename FlagsT = __ESIMD_DNS::dqword_element_aligned_tag>
__ESIMD_API std::enable_if_t< __ESIMD_DNS::is_device_accessor_with_v< AccessorTy, __ESIMD_DNS::accessor_mode_cap::can_read > &&sycl::ext::intel::esimd::is_simd_flag_type_v< FlagsT >, sycl::ext::intel::esimd::simd< T, NElts > >	lsc_block_load (AccessorTy acc, __ESIMD_DNS::DeviceAccessorOffsetT offset, FlagsT flags)
	A variation of lsc_block_load without predicate parameter to simplify use of alignment parameter. More...
template<typename T , int NElts, lsc_data_size DS = lsc_data_size::default_size, cache_hint L1H = cache_hint::none, cache_hint L2H = cache_hint::none, typename AccessorTy , typename FlagsT = __ESIMD_DNS::dqword_element_aligned_tag>
__ESIMD_API std::enable_if_t< __ESIMD_DNS::is_local_accessor_with_v< AccessorTy, __ESIMD_DNS::accessor_mode_cap::can_read > &&sycl::ext::intel::esimd::is_simd_flag_type_v< FlagsT >, sycl::ext::intel::esimd::simd< T, NElts > >	lsc_block_load (AccessorTy acc, uint32_t offset, FlagsT flags)
template<typename T , int NElts, lsc_data_size DS = lsc_data_size::default_size, cache_hint L1H = cache_hint::none, cache_hint L2H = cache_hint::none, typename AccessorTy , typename FlagsT = __ESIMD_DNS::dqword_element_aligned_tag>
__ESIMD_API std::enable_if_t< __ESIMD_DNS::is_device_accessor_with_v< AccessorTy, __ESIMD_DNS::accessor_mode_cap::can_read > &&sycl::ext::intel::esimd::is_simd_flag_type_v< FlagsT >, sycl::ext::intel::esimd::simd< T, NElts > >	lsc_block_load (AccessorTy acc, __ESIMD_DNS::DeviceAccessorOffsetT offset, sycl::ext::intel::esimd::simd_mask< 1 > pred, sycl::ext::intel::esimd::simd< T, NElts > pass_thru, FlagsT={})
	Accessor-based transposed gather with 1 channel. More...
template<typename T , int NElts, lsc_data_size DS = lsc_data_size::default_size, cache_hint L1H = cache_hint::none, cache_hint L2H = cache_hint::none, typename AccessorTy , typename FlagsT = __ESIMD_DNS::dqword_element_aligned_tag>
__ESIMD_API std::enable_if_t< __ESIMD_DNS::is_local_accessor_with_v< AccessorTy, __ESIMD_DNS::accessor_mode_cap::can_read > &&sycl::ext::intel::esimd::is_simd_flag_type_v< FlagsT >, sycl::ext::intel::esimd::simd< T, NElts > >	lsc_block_load (AccessorTy acc, uint32_t offset, sycl::ext::intel::esimd::simd_mask< 1 > pred, sycl::ext::intel::esimd::simd< T, NElts > pass_thru, FlagsT flags=FlagsT{})
template<typename T , int NElts = 1, lsc_data_size DS = lsc_data_size::default_size, cache_hint L1H = cache_hint::none, cache_hint L2H = cache_hint::none, int N, typename Toffset >
__ESIMD_API void	lsc_prefetch (const T *p, sycl::ext::intel::esimd::simd< Toffset, N > offsets, sycl::ext::intel::esimd::simd_mask< N > pred=1)
	USM pointer prefetch gather. More...
template<typename T , int NElts = 1, lsc_data_size DS = lsc_data_size::default_size, cache_hint L1H = cache_hint::none, cache_hint L2H = cache_hint::none, int N, typename OffsetObjT , typename RegionTy >
__ESIMD_API void	lsc_prefetch (const T *p, sycl::ext::intel::esimd::simd_view< OffsetObjT, RegionTy > offsets, sycl::ext::intel::esimd::simd_mask< N > pred=1)
template<typename T , int NElts = 1, lsc_data_size DS = lsc_data_size::default_size, cache_hint L1H = cache_hint::none, cache_hint L2H = cache_hint::none, int N, typename Toffset >
__ESIMD_API std::enable_if_t< std::is_integral_v< Toffset > >	lsc_prefetch (const T *p, Toffset offset, sycl::ext::intel::esimd::simd_mask< N > pred=1)
template<typename T , int NElts = 1, lsc_data_size DS = lsc_data_size::default_size, cache_hint L1H = cache_hint::none, cache_hint L2H = cache_hint::none, typename FlagsT = __ESIMD_DNS::dqword_element_aligned_tag>
__ESIMD_API std::enable_if_t< sycl::ext::intel::esimd::is_simd_flag_type_v< FlagsT > >	lsc_prefetch (const T *p, FlagsT={})
	USM pointer prefetch transposed gather with 1 channel. More...
template<typename T , int NElts = 1, lsc_data_size DS = lsc_data_size::default_size, cache_hint L1H = cache_hint::none, cache_hint L2H = cache_hint::none, int N, typename AccessorTy >
__ESIMD_API std::enable_if_t< __ESIMD_DNS::is_device_accessor_with_v< AccessorTy, __ESIMD_DNS::accessor_mode_cap::can_read > >	lsc_prefetch (AccessorTy acc, sycl::ext::intel::esimd::simd< __ESIMD_DNS::DeviceAccessorOffsetT, N > offsets, sycl::ext::intel::esimd::simd_mask< N > pred=1)
	Accessor-based prefetch gather. More...
template<typename T , int NElts = 1, lsc_data_size DS = lsc_data_size::default_size, cache_hint L1H = cache_hint::none, cache_hint L2H = cache_hint::none, typename FlagsT = __ESIMD_DNS::dqword_element_aligned_tag, typename AccessorTy >
__ESIMD_API std::enable_if_t< __ESIMD_DNS::is_device_accessor_with_v< AccessorTy, __ESIMD_DNS::accessor_mode_cap::can_read > &&sycl::ext::intel::esimd::is_simd_flag_type_v< FlagsT > >	lsc_prefetch (AccessorTy acc, __ESIMD_DNS::DeviceAccessorOffsetT offset, FlagsT flags=FlagsT{})
	Accessor-based transposed prefetch gather with 1 channel. More...
template<typename T , int NElts = 1, lsc_data_size DS = lsc_data_size::default_size, int N>
__ESIMD_API void	lsc_slm_scatter (sycl::ext::intel::esimd::simd< uint32_t, N > offsets, sycl::ext::intel::esimd::simd< T, N *NElts > vals, sycl::ext::intel::esimd::simd_mask< N > pred=1)
	SLM scatter. More...
template<typename T , int NElts, lsc_data_size DS = lsc_data_size::default_size, typename FlagsT = __ESIMD_DNS::dqword_element_aligned_tag>
__ESIMD_API void	lsc_slm_block_store (uint32_t offset, sycl::ext::intel::esimd::simd< T, NElts > vals, FlagsT flags=FlagsT{})
	Transposed SLM scatter with 1 channel. More...
template<typename T , int NElts = 1, lsc_data_size DS = lsc_data_size::default_size, cache_hint L1H = cache_hint::none, cache_hint L2H = cache_hint::none, int N, typename Toffset >
__ESIMD_API void	lsc_scatter (T *p, sycl::ext::intel::esimd::simd< Toffset, N > offsets, sycl::ext::intel::esimd::simd< T, N *NElts > vals, sycl::ext::intel::esimd::simd_mask< N > pred=1)
	USM pointer scatter. More...
template<typename T , int NElts = 1, lsc_data_size DS = lsc_data_size::default_size, cache_hint L1H = cache_hint::none, cache_hint L2H = cache_hint::none, int N, typename OffsetObjT , typename RegionTy >
__ESIMD_API void	lsc_scatter (T *p, sycl::ext::intel::esimd::simd_view< OffsetObjT, RegionTy > offsets, sycl::ext::intel::esimd::simd< T, N *NElts > vals, sycl::ext::intel::esimd::simd_mask< N > pred=1)
template<typename T , int NElts = 1, lsc_data_size DS = lsc_data_size::default_size, cache_hint L1H = cache_hint::none, cache_hint L2H = cache_hint::none, int N, typename Toffset >
__ESIMD_API std::enable_if_t< std::is_integral_v< Toffset > &&N==1 >	lsc_scatter (T *p, Toffset offset, sycl::ext::intel::esimd::simd< T, N *NElts > vals, sycl::ext::intel::esimd::simd_mask< N > pred=1)
template<typename T , int NElts = 1, lsc_data_size DS = lsc_data_size::default_size, cache_hint L1H = cache_hint::none, cache_hint L2H = cache_hint::none, int N, typename AccessorTy >
__ESIMD_API std::enable_if_t< __ESIMD_DNS::is_device_accessor_with_v< AccessorTy, __ESIMD_DNS::accessor_mode_cap::can_write > >	lsc_scatter (AccessorTy acc, sycl::ext::intel::esimd::simd< __ESIMD_DNS::DeviceAccessorOffsetT, N > offsets, sycl::ext::intel::esimd::simd< T, N *NElts > vals, sycl::ext::intel::esimd::simd_mask< N > pred=1)
	Accessor-based scatter. More...
template<typename T , int NElts = 1, lsc_data_size DS = lsc_data_size::default_size, cache_hint L1H = cache_hint::none, cache_hint L2H = cache_hint::none, int N, typename AccessorTy >
__ESIMD_API std::enable_if_t< __ESIMD_DNS::is_local_accessor_with_v< AccessorTy, __ESIMD_DNS::accessor_mode_cap::can_write > >	lsc_scatter (AccessorTy acc, sycl::ext::intel::esimd::simd< uint32_t, N > offsets, sycl::ext::intel::esimd::simd< T, N *NElts > vals, sycl::ext::intel::esimd::simd_mask< N > pred=1)
template<typename T , int NElts, lsc_data_size DS = lsc_data_size::default_size, cache_hint L1H = cache_hint::none, cache_hint L2H = cache_hint::none, typename FlagsT = __ESIMD_DNS::dqword_element_aligned_tag>
__ESIMD_API std::enable_if_t< sycl::ext::intel::esimd::is_simd_flag_type_v< FlagsT > >	lsc_block_store (T *p, sycl::ext::intel::esimd::simd< T, NElts > vals, sycl::ext::intel::esimd::simd_mask< 1 > pred=1, FlagsT={})
	USM pointer transposed scatter with 1 channel. More...
template<typename T , int NElts, lsc_data_size DS = lsc_data_size::default_size, cache_hint L1H = cache_hint::none, cache_hint L2H = cache_hint::none, typename FlagsT = __ESIMD_DNS::dqword_element_aligned_tag>
__ESIMD_API std::enable_if_t< sycl::ext::intel::esimd::is_simd_flag_type_v< FlagsT > >	lsc_block_store (T *p, sycl::ext::intel::esimd::simd< T, NElts > vals, FlagsT flags)
	A variation of lsc_block_store without predicate parameter to simplify use of alignment parameter. More...
template<typename T , int NElts, lsc_data_size DS = lsc_data_size::default_size, cache_hint L1H = cache_hint::none, cache_hint L2H = cache_hint::none, typename AccessorTy , typename FlagsT = __ESIMD_DNS::dqword_element_aligned_tag>
__ESIMD_API std::enable_if_t< __ESIMD_DNS::is_device_accessor_with_v< AccessorTy, __ESIMD_DNS::accessor_mode_cap::can_write > &&sycl::ext::intel::esimd::is_simd_flag_type_v< FlagsT > >	lsc_block_store (AccessorTy acc, __ESIMD_DNS::DeviceAccessorOffsetT offset, sycl::ext::intel::esimd::simd< T, NElts > vals, sycl::ext::intel::esimd::simd_mask< 1 > pred=1, FlagsT={})
	Accessor-based transposed scatter with 1 channel. More...
template<typename T , int NElts, lsc_data_size DS = lsc_data_size::default_size, cache_hint L1H = cache_hint::none, cache_hint L2H = cache_hint::none, typename AccessorTy , typename FlagsT = __ESIMD_DNS::dqword_element_aligned_tag>
__ESIMD_API std::enable_if_t< __ESIMD_DNS::is_local_accessor_with_v< AccessorTy, __ESIMD_DNS::accessor_mode_cap::can_write > &&sycl::ext::intel::esimd::is_simd_flag_type_v< FlagsT > >	lsc_block_store (AccessorTy acc, uint32_t offset, sycl::ext::intel::esimd::simd< T, NElts > vals, FlagsT flags=FlagsT{})
template<typename T , int NElts, lsc_data_size DS = lsc_data_size::default_size, cache_hint L1H = cache_hint::none, cache_hint L2H = cache_hint::none, typename AccessorTy , typename FlagsT = __ESIMD_DNS::dqword_element_aligned_tag>
__ESIMD_API std::enable_if_t< __ESIMD_DNS::is_accessor_with_v< AccessorTy, __ESIMD_DNS::accessor_mode_cap::can_write > &&sycl::ext::intel::esimd::is_simd_flag_type_v< FlagsT > >	lsc_block_store (AccessorTy acc, __ESIMD_DNS::DeviceAccessorOffsetT offset, sycl::ext::intel::esimd::simd< T, NElts > vals, FlagsT flags)
	A variation of lsc_block_store without predicate parameter to simplify use of alignment parameter. More...
template<typename T , int BlockWidth, int BlockHeight = 1, int NBlocks = 1, bool Transposed = false, bool Transformed = false, cache_hint L1H = cache_hint::none, cache_hint L2H = cache_hint::none, int N = detail::get_lsc_block_2d_data_size< T, NBlocks, BlockHeight, BlockWidth, Transposed, Transformed>()>
__ESIMD_API sycl::ext::intel::esimd::simd< T, N >	lsc_load_2d (const T *Ptr, unsigned SurfaceWidth, unsigned SurfaceHeight, unsigned SurfacePitch, int X, int Y)
	2D USM pointer block load. More...
template<typename T , int BlockWidth, int BlockHeight = 1, int NBlocks = 1, cache_hint L1H = cache_hint::none, cache_hint L2H = cache_hint::none, int N = detail::get_lsc_block_2d_data_size< T, NBlocks, BlockHeight, BlockWidth, false, false>()>
__ESIMD_API void	lsc_prefetch_2d (const T *Ptr, unsigned SurfaceWidth, unsigned SurfaceHeight, unsigned SurfacePitch, int X, int Y)
	2D USM pointer block prefetch. More...
template<typename T , int BlockWidth, int BlockHeight = 1, cache_hint L1H = cache_hint::none, cache_hint L2H = cache_hint::none, int N = detail::get_lsc_block_2d_data_size< T, 1u, BlockHeight, BlockWidth, false, false>()>
__ESIMD_API void	lsc_store_2d (T *Ptr, unsigned SurfaceWidth, unsigned SurfaceHeight, unsigned SurfacePitch, int X, int Y, sycl::ext::intel::esimd::simd< T, N > Vals)
	2D USM pointer block store. More...
template<typename T , int BlockWidth, int BlockHeight = 1, int NBlocks = 1, bool Transposed = false, bool Transformed = false, cache_hint L1H = cache_hint::none, cache_hint L2H = cache_hint::none, int N = detail::get_lsc_block_2d_data_size< T, NBlocks, BlockHeight, BlockWidth, Transposed, Transformed>()>
ESIMD_INLINE SYCL_ESIMD_FUNCTION sycl::ext::intel::esimd::simd< T, N >	lsc_load_2d (config_2d_mem_access< T, BlockWidth, BlockHeight, NBlocks > &payload)
	A variation of 2D stateless block load with parameters passed as config_2d_mem_access object Note: Compatibility with future hardware versions is not guaranteed. More...
template<typename T , int BlockWidth, int BlockHeight = 1, int NBlocks = 1, bool Transposed = false, bool Transformed = false, cache_hint L1H = cache_hint::none, cache_hint L2H = cache_hint::none, int N = detail::get_lsc_block_2d_data_size< T, NBlocks, BlockHeight, BlockWidth, Transposed, Transformed>()>
ESIMD_INLINE SYCL_ESIMD_FUNCTION void	lsc_prefetch_2d (config_2d_mem_access< T, BlockWidth, BlockHeight, NBlocks > &payload)
	A variation of 2D stateless block prefetch with parameters passed as config_2d_mem_access object Note: Compatibility with future hardware versions is not guaranteed. More...
template<typename T , int BlockWidth, int BlockHeight = 1, int NBlocks = 1, cache_hint L1H = cache_hint::none, cache_hint L2H = cache_hint::none, int N = detail::get_lsc_block_2d_data_size< T, NBlocks, BlockHeight, BlockWidth, false, false>()>
ESIMD_INLINE SYCL_ESIMD_FUNCTION void	lsc_store_2d (config_2d_mem_access< T, BlockWidth, BlockHeight, NBlocks > &payload, sycl::ext::intel::esimd::simd< T, N > Data)
	A variation of 2D stateless block store with parameters passed as config_2d_mem_access object Note: Compatibility with future hardware versions is not guaranteed. More...
template<sycl::ext::intel::esimd::atomic_op Op, typename T , int N, lsc_data_size DS = lsc_data_size::default_size>
__ESIMD_API sycl::ext::intel::esimd::simd< T, N >	lsc_slm_atomic_update (sycl::ext::intel::esimd::simd< uint32_t, N > offsets, sycl::ext::intel::esimd::simd_mask< N > pred)
	SLM atomic. More...
template<sycl::ext::intel::esimd::atomic_op Op, typename T , int N, lsc_data_size DS = lsc_data_size::default_size>
__ESIMD_API sycl::ext::intel::esimd::simd< T, N >	lsc_slm_atomic_update (sycl::ext::intel::esimd::simd< uint32_t, N > offsets, sycl::ext::intel::esimd::simd< T, N > src0, sycl::ext::intel::esimd::simd_mask< N > pred)
	SLM atomic. More...
template<sycl::ext::intel::esimd::atomic_op Op, typename T , int N, lsc_data_size DS = lsc_data_size::default_size>
__ESIMD_API sycl::ext::intel::esimd::simd< T, N >	lsc_slm_atomic_update (sycl::ext::intel::esimd::simd< uint32_t, N > offsets, sycl::ext::intel::esimd::simd< T, N > src0, sycl::ext::intel::esimd::simd< T, N > src1, sycl::ext::intel::esimd::simd_mask< N > pred)
	SLM atomic. More...
template<sycl::ext::intel::esimd::atomic_op Op, typename T , int N, lsc_data_size DS = lsc_data_size::default_size, cache_hint L1H = cache_hint::none, cache_hint L2H = cache_hint::none, typename Toffset >
__ESIMD_API std::enable_if_t< __ESIMD_DNS::get_num_args< Op >)==0, sycl::ext::intel::esimd::simd< T, N > >	lsc_atomic_update (T *p, sycl::ext::intel::esimd::simd< Toffset, N > offsets, sycl::ext::intel::esimd::simd_mask< N > pred)
	USM pointer atomic. More...
template<sycl::ext::intel::esimd::atomic_op Op, typename T , int N, lsc_data_size DS = lsc_data_size::default_size, cache_hint L1H = cache_hint::none, cache_hint L2H = cache_hint::none, typename Toffset >
__ESIMD_API std::enable_if_t< std::is_integral_v< Toffset > &&__ESIMD_DNS::get_num_args< Op >)==0, sycl::ext::intel::esimd::simd< T, N > >	lsc_atomic_update (T *p, Toffset offset, sycl::ext::intel::esimd::simd_mask< N > pred=1)
template<sycl::ext::intel::esimd::atomic_op Op, typename T , int N, lsc_data_size DS = lsc_data_size::default_size, cache_hint L1H = cache_hint::none, cache_hint L2H = cache_hint::none, typename Toffset >
__ESIMD_API std::enable_if_t< __ESIMD_DNS::get_num_args< Op >)==1, sycl::ext::intel::esimd::simd< T, N > >	lsc_atomic_update (T *p, sycl::ext::intel::esimd::simd< Toffset, N > offsets, sycl::ext::intel::esimd::simd< T, N > src0, sycl::ext::intel::esimd::simd_mask< N > pred)
	USM pointer atomic. More...
template<sycl::ext::intel::esimd::atomic_op Op, typename T , int N, lsc_data_size DS = lsc_data_size::default_size, cache_hint L1H = cache_hint::none, cache_hint L2H = cache_hint::none, typename OffsetObjT , typename RegionTy >
__ESIMD_API std::enable_if_t< __ESIMD_DNS::get_num_args< Op >)==1, sycl::ext::intel::esimd::simd< T, N > >	lsc_atomic_update (T *p, sycl::ext::intel::esimd::simd_view< OffsetObjT, RegionTy > offsets, sycl::ext::intel::esimd::simd< T, N > src0, sycl::ext::intel::esimd::simd_mask< N > pred=1)
template<sycl::ext::intel::esimd::atomic_op Op, typename T , int N, lsc_data_size DS = lsc_data_size::default_size, cache_hint L1H = cache_hint::none, cache_hint L2H = cache_hint::none, typename Toffset >
__ESIMD_API std::enable_if_t< std::is_integral_v< Toffset > &&__ESIMD_DNS::get_num_args< Op >)==1 &&((Op !=sycl::ext::intel::esimd::atomic_op::store &&Op !=sycl::ext::intel::esimd::atomic_op::xchg)||N==1), sycl::ext::intel::esimd::simd< T, N > >	lsc_atomic_update (T *p, Toffset offset, sycl::ext::intel::esimd::simd< T, N > src0, sycl::ext::intel::esimd::simd_mask< N > pred=1)
template<sycl::ext::intel::esimd::atomic_op Op, typename T , int N, lsc_data_size DS = lsc_data_size::default_size, cache_hint L1H = cache_hint::none, cache_hint L2H = cache_hint::none, typename Toffset >
__ESIMD_API std::enable_if_t< __ESIMD_DNS::get_num_args< Op >)==2, sycl::ext::intel::esimd::simd< T, N > >	lsc_atomic_update (T *p, sycl::ext::intel::esimd::simd< Toffset, N > offsets, sycl::ext::intel::esimd::simd< T, N > src0, sycl::ext::intel::esimd::simd< T, N > src1, sycl::ext::intel::esimd::simd_mask< N > pred)
	USM pointer atomic. More...
template<sycl::ext::intel::esimd::atomic_op Op, typename T , int N, lsc_data_size DS = lsc_data_size::default_size, cache_hint L1H = cache_hint::none, cache_hint L2H = cache_hint::none, typename OffsetObjT , typename RegionTy >
__ESIMD_API std::enable_if_t< __ESIMD_DNS::get_num_args< Op >)==2, sycl::ext::intel::esimd::simd< T, N > >	lsc_atomic_update (T *p, sycl::ext::intel::esimd::simd_view< OffsetObjT, RegionTy > offsets, sycl::ext::intel::esimd::simd< T, N > src0, sycl::ext::intel::esimd::simd< T, N > src1, sycl::ext::intel::esimd::simd_mask< N > pred=1)
template<sycl::ext::intel::esimd::atomic_op Op, typename T , int N, lsc_data_size DS = lsc_data_size::default_size, cache_hint L1H = cache_hint::none, cache_hint L2H = cache_hint::none, typename Toffset >
__ESIMD_API std::enable_if_t< std::is_integral_v< Toffset > &&__ESIMD_DNS::get_num_args< Op >)==2, sycl::ext::intel::esimd::simd< T, N > >	lsc_atomic_update (T *p, Toffset offset, sycl::ext::intel::esimd::simd< T, N > src0, sycl::ext::intel::esimd::simd< T, N > src1, sycl::ext::intel::esimd::simd_mask< N > pred=1)
template<sycl::ext::intel::esimd::atomic_op Op, typename T , int N, lsc_data_size DS = lsc_data_size::default_size, cache_hint L1H = cache_hint::none, cache_hint L2H = cache_hint::none, typename AccessorTy , typename Toffset >
__ESIMD_API std::enable_if_t< __ESIMD_DNS::is_device_accessor_with_v< AccessorTy, __ESIMD_DNS::accessor_mode_cap::can_read > &&(Op==sycl::ext::intel::esimd::atomic_op::load||__ESIMD_DNS::is_device_accessor_with_v< AccessorTy, __ESIMD_DNS::accessor_mode_cap::can_write >), sycl::ext::intel::esimd::simd< T, N > >	lsc_atomic_update (AccessorTy acc, sycl::ext::intel::esimd::simd< Toffset, N > offsets, sycl::ext::intel::esimd::simd_mask< N > pred)
	Accessor-based atomic. More...
template<sycl::ext::intel::esimd::atomic_op Op, typename T , int N, lsc_data_size DS = lsc_data_size::default_size, cache_hint L1H = cache_hint::none, cache_hint L2H = cache_hint::none, typename AccessorTy >
__ESIMD_API std::enable_if_t< __ESIMD_DNS::is_rw_local_accessor_v< AccessorTy >, sycl::ext::intel::esimd::simd< T, N > >	lsc_atomic_update (AccessorTy acc, sycl::ext::intel::esimd::simd< uint32_t, N > offsets, sycl::ext::intel::esimd::simd_mask< N > pred)
	Variant of lsc_atomic_update that uses local_accessor as a parameter. More...
template<sycl::ext::intel::esimd::atomic_op Op, typename T , int N, lsc_data_size DS = lsc_data_size::default_size, cache_hint L1H = cache_hint::none, cache_hint L2H = cache_hint::none, typename AccessorTy , typename Toffset >
__ESIMD_API std::enable_if_t< __ESIMD_DNS::is_rw_device_accessor_v< AccessorTy >, sycl::ext::intel::esimd::simd< T, N > >	lsc_atomic_update (AccessorTy acc, sycl::ext::intel::esimd::simd< Toffset, N > offsets, sycl::ext::intel::esimd::simd< T, N > src0, sycl::ext::intel::esimd::simd_mask< N > pred)
	Accessor-based atomic. More...
template<sycl::ext::intel::esimd::atomic_op Op, typename T , int N, lsc_data_size DS = lsc_data_size::default_size, cache_hint L1H = cache_hint::none, cache_hint L2H = cache_hint::none, typename AccessorTy >
__ESIMD_API std::enable_if_t< __ESIMD_DNS::is_rw_local_accessor_v< AccessorTy >, sycl::ext::intel::esimd::simd< T, N > >	lsc_atomic_update (AccessorTy acc, sycl::ext::intel::esimd::simd< uint32_t, N > offsets, sycl::ext::intel::esimd::simd< T, N > src0, sycl::ext::intel::esimd::simd_mask< N > pred)
	Variant of lsc_atomic_update that uses local_accessor as a parameter. More...
template<sycl::ext::intel::esimd::atomic_op Op, typename T , int N, lsc_data_size DS = lsc_data_size::default_size, cache_hint L1H = cache_hint::none, cache_hint L2H = cache_hint::none, typename AccessorTy , typename Toffset >
__ESIMD_API std::enable_if_t< __ESIMD_DNS::is_rw_device_accessor_v< AccessorTy >, sycl::ext::intel::esimd::simd< T, N > >	lsc_atomic_update (AccessorTy acc, sycl::ext::intel::esimd::simd< Toffset, N > offsets, sycl::ext::intel::esimd::simd< T, N > src0, sycl::ext::intel::esimd::simd< T, N > src1, sycl::ext::intel::esimd::simd_mask< N > pred)
	Accessor-based atomic. More...
template<sycl::ext::intel::esimd::atomic_op Op, typename T , int N, lsc_data_size DS = lsc_data_size::default_size, cache_hint L1H = cache_hint::none, cache_hint L2H = cache_hint::none, typename AccessorTy >
__ESIMD_API std::enable_if_t< __ESIMD_DNS::is_rw_local_accessor_v< AccessorTy >, sycl::ext::intel::esimd::simd< T, N > >	lsc_atomic_update (AccessorTy acc, sycl::ext::intel::esimd::simd< uint32_t, N > offsets, sycl::ext::intel::esimd::simd< T, N > src0, sycl::ext::intel::esimd::simd< T, N > src1, sycl::ext::intel::esimd::simd_mask< N > pred)
	Variant of lsc_atomic_update that uses local_accessor as a parameter. More...
__ESIMD_API int32_t	get_hw_thread_id ()
	Get HW Thread ID. More...
__ESIMD_API int32_t	get_subdevice_id ()
	Get subdevice ID. More...
template<uint8_t NbarCount>
__ESIMD_API uint8_t	named_barrier_allocate ()
	Allocate additional named barriers for a kernel Available only on PVC. More...

Function Documentation

named_barrier_allocate()

template<uint8_t NbarCount>

__ESIMD_API uint8_t sycl::_V1::ext::intel::experimental::esimd::named_barrier_allocate

(

)

Allocate additional named barriers for a kernel Available only on PVC.

Template Parameters

NbarCount

- number of named barriers

Definition at line 2505 of file memory.hpp.