anonymous_namespace{pseudo.cpp}::Pseudocomp Struct Reference

Inheritance diagram for anonymous_namespace{pseudo.cpp}::Pseudocomp:

Collaboration diagram for anonymous_namespace{pseudo.cpp}::Pseudocomp:

Public Member Functions
	Pseudocomp ()=default
bool	init () override
	Must be called before the back end can be used.
size_t	n_platforms () const override
size_t	n_devices () const override
void	get_limits (u64 *p) const override
std::string	platform_name () const override
std::string	device_name () const override
Buffer	create_buffer (MemFlag, size_t, const std::byte *) override
bool	read_buffer (Buffer, std::size_t, std::size_t, std::byte *, Events) const override
bool	fill_buffer (Buffer, std::size_t, std::size_t, std::byte, Events) const override
	Fills the buffer with n copies of v.
bool	fill_buffer (Buffer, std::size_t, std::size_t, std::size_t, const std::byte *, Events) const override
	Fills the buffer with n / pattern_size copies of pattern p.
bool	write_buffer (Buffer, std::size_t, std::size_t, const std::byte *, Events) const override
bool	write_buffer_rect (Buffer, std::array< std::size_t, 3 >, std::array< std::size_t, 3 >, std::array< std::size_t, 3 >, std::size_t, std::size_t, std::size_t, std::size_t, const std::byte *, Events) const override
	Writes a rectangular region of a buffer.
void *	map_buffer (Buffer, MemFlag, std::size_t, std::size_t, Events) const override
bool	unmap_buffer (Buffer, void *, Events) const override
bool	release_buffer (Buffer) override
Image	create_image (Type, std::size_t, std::size_t, MemFlag, const std::byte *) override
	Create an image of the specified size.
bool	read_image (Image, std::size_t, std::size_t, std::byte *, Events) const override
bool	fill_image (Image, std::size_t, std::size_t, const void *, Events) const override
	Fills the image with copies of v.
bool	release_image (Image) override
Sampler	create_sampler () override
bool	release_sampler (Sampler) override
Program	create_program (std::string_view, const char *) override
	Compiles source into a program using compilation options opts.
bool	release_program (Program) override
Kernel	create_kernel (Program, const char *, std::size_t, const Type *, const std::size_t *, const std::byte *const *, Events) override
bool	release_kernel (Kernel) override
std::size_t	n_events (std::size_t, const Type *) const override
	Number of events generated by execute for arguments types.
bool	prof_info (ProfInfo, std::size_t, const Event *const *, u64 *) const override
bool	wait (std::size_t, const Event *const *) const override
	Block until the given events have completed.
bool	release_events (std::size_t, const Event *const *) const override
bool	execute (Kernel, ExecFlag, u32, const std::size_t *, const std::size_t *, Events) const override
bool	execute (Program, const std::string &, ExecFlag, u32, const std::size_t *, const std::size_t *, std::size_t, const Type *, const std::size_t *, const std::byte *const *, Events) const override
	Pseudocomp ()=default
bool	init () override
	Must be called before the back end can be used.
size_t	n_platforms () const override
size_t	n_devices () const override
void	get_limits (u64 *p) const override
std::string	platform_name () const override
std::string	device_name () const override
Buffer	create_buffer (MemFlag, size_t, const std::byte *) override
bool	read_buffer (Buffer, std::size_t, std::size_t, std::byte *, Events) const override
bool	fill_buffer (Buffer, std::size_t, std::size_t, std::byte, Events) const override
	Fills the buffer with n copies of v.
bool	fill_buffer (Buffer, std::size_t, std::size_t, std::size_t, const std::byte *, Events) const override
	Fills the buffer with n / pattern_size copies of pattern p.
bool	write_buffer (Buffer, std::size_t, std::size_t, const std::byte *, Events) const override
bool	write_buffer_rect (Buffer, std::array< std::size_t, 3 >, std::array< std::size_t, 3 >, std::array< std::size_t, 3 >, std::size_t, std::size_t, std::size_t, std::size_t, const std::byte *, Events) const override
	Writes a rectangular region of a buffer.
void *	map_buffer (Buffer, MemFlag, std::size_t, std::size_t, Events) const override
bool	unmap_buffer (Buffer, void *, Events) const override
bool	release_buffer (Buffer) override
Image	create_image (Type, std::size_t, std::size_t, MemFlag, const std::byte *) override
	Create an image of the specified size.
bool	read_image (Image, std::size_t, std::size_t, std::byte *, Events) const override
bool	fill_image (Image, std::size_t, std::size_t, const void *, Events) const override
	Fills the image with copies of v.
bool	release_image (Image) override
Sampler	create_sampler () override
bool	release_sampler (Sampler) override
Program	create_program (std::string_view, const char *) override
	Compiles source into a program using compilation options opts.
bool	release_program (Program) override
Kernel	create_kernel (Program, const char *, std::size_t, const Type *, const std::size_t *, const std::byte *const *, Events) override
bool	release_kernel (Kernel) override
std::size_t	n_events (std::size_t, const Type *) const override
	Number of events generated by execute for arguments types.
bool	prof_info (ProfInfo, std::size_t, const Event *const *, u64 *) const override
bool	wait (std::size_t, const Event *const *) const override
	Block until the given events have completed.
bool	release_events (std::size_t, const Event *const *) const override
bool	execute (Kernel, ExecFlag, u32, const std::size_t *, const std::size_t *, Events) const override
bool	execute (Program, const std::string &, ExecFlag, u32, const std::size_t *, const std::size_t *, std::size_t, const Type *, const std::size_t *, const std::byte *const *, Events) const override
Public Member Functions inherited from nngn::Compute
virtual bool	init ()=0
	Must be called before the back end can be used.
virtual size_t	n_platforms () const =0
virtual size_t	n_devices () const =0
virtual void	get_limits (u64 *p) const =0
	Writes the information described in Limit into p.
std::vector< u64 >	get_limits () const
	Convenience overload that allocates the required memory.
virtual std::string	platform_name () const =0
virtual std::string	device_name () const =0
virtual Buffer	create_buffer (MemFlag flags, std::size_t n, const std::byte *p)=0
	Create a buffer of the specified size.
virtual bool	read_buffer (Buffer b, std::size_t off, std::size_t n, std::byte *p, Events events) const =0
virtual bool	fill_buffer (Buffer b, std::size_t off, std::size_t n, std::byte v, Events events) const =0
	Fills the buffer with n copies of v.
virtual bool	fill_buffer (Buffer b, std::size_t off, std::size_t n, std::size_t pattern_size, const std::byte *p, Events events) const =0
	Fills the buffer with n / pattern_size copies of pattern p.
virtual bool	write_buffer (Buffer b, std::size_t off, std::size_t n, const std::byte *p, Events events) const =0
virtual bool	write_buffer_rect (Buffer b, std::array< std::size_t, 3 > buffer_origin, std::array< std::size_t, 3 > host_origin, std::array< std::size_t, 3 > region, std::size_t buffer_row_pitch, std::size_t buffer_slice_pitch, std::size_t host_row_pitch, std::size_t host_slice_pitch, const std::byte *p, Events events) const =0
	Writes a rectangular region of a buffer.
virtual void *	map_buffer (Buffer b, MemFlag flags, std::size_t off, std::size_t n, Events events) const =0
virtual bool	unmap_buffer (Buffer b, void *p, Events events) const =0
template<typename ... Ts>
bool	write_struct (Buffer b, Events events, Ts &&...ts) const
	Writes the variadic arguments sequentially to the buffer.
virtual bool	release_buffer (Buffer b)=0
virtual Image	create_image (Type type, std::size_t w, std::size_t h, MemFlag flags, const std::byte *p)=0
	Create an image of the specified size.
virtual bool	read_image (Image i, std::size_t w, std::size_t h, std::byte *p, Events events) const =0
virtual bool	fill_image (Image i, std::size_t w, std::size_t h, const void *v, Events events) const =0
	Fills the image with copies of v.
virtual bool	release_image (Image i)=0
virtual Sampler	create_sampler ()=0
virtual bool	release_sampler (Sampler s)=0
virtual Program	create_program (std::string_view src, const char *opts)=0
	Compiles source into a program using compilation options opts.
virtual bool	release_program (Program p)=0
virtual Kernel	create_kernel (Program program, const char *func, std::size_t len, const Type *types, const std::size_t *sizes, const std::byte *const *data, Events events)=0
virtual bool	release_kernel (Kernel k)=0
virtual std::size_t	n_events (std::size_t n, const Type *types) const =0
	Number of events generated by execute for arguments types.
virtual bool	prof_info (ProfInfo info, std::size_t n, const Event *const *events, u64 *out) const =0
	Collect profiling information from n events.
virtual bool	wait (std::size_t n, const Event *const *v) const =0
	Block until the given events have completed.
virtual bool	release_events (std::size_t n, const Event *const *v) const =0
virtual bool	execute (Kernel kernel, ExecFlag flags, u32 n_dim, const std::size_t *global_size, const std::size_t *local_size, Events events) const =0
virtual bool	execute (Program program, const std::string &func, ExecFlag flags, u32 n_dim, const std::size_t *global_size, const std::size_t *local_size, std::size_t len, const Type *types, const std::size_t *sizes, const std::byte *const *data, Events events) const =0
	Execute a program with the given arguments.
template<typename ... Ts>
Kernel	create_kernel (Program program, const char *func, Events events, Ts &&...ts)
	Variadic interface for create_kernel.
template<typename ... Ts>
bool	execute (Program program, const std::string &func, ExecFlag flags, u32 n_dim, const std::size_t *global_size, const std::size_t *local_size, Events events, Ts &&...ts)
	Variadic interface for execute.
virtual bool	init ()=0
	Must be called before the back end can be used.
virtual size_t	n_platforms () const =0
virtual size_t	n_devices () const =0
virtual void	get_limits (u64 *p) const =0
	Writes the information described in Limit into p.
std::vector< u64 >	get_limits () const
	Convenience overload that allocates the required memory.
virtual std::string	platform_name () const =0
virtual std::string	device_name () const =0
virtual Buffer	create_buffer (MemFlag flags, std::size_t n, const std::byte *p)=0
	Create a buffer of the specified size.
virtual bool	read_buffer (Buffer b, std::size_t off, std::size_t n, std::byte *p, Events events) const =0
virtual bool	fill_buffer (Buffer b, std::size_t off, std::size_t n, std::byte v, Events events) const =0
	Fills the buffer with n copies of v.
virtual bool	fill_buffer (Buffer b, std::size_t off, std::size_t n, std::size_t pattern_size, const std::byte *p, Events events) const =0
	Fills the buffer with n / pattern_size copies of pattern p.
virtual bool	write_buffer (Buffer b, std::size_t off, std::size_t n, const std::byte *p, Events events) const =0
virtual bool	write_buffer_rect (Buffer b, std::array< std::size_t, 3 > buffer_origin, std::array< std::size_t, 3 > host_origin, std::array< std::size_t, 3 > region, std::size_t buffer_row_pitch, std::size_t buffer_slice_pitch, std::size_t host_row_pitch, std::size_t host_slice_pitch, const std::byte *p, Events events) const =0
	Writes a rectangular region of a buffer.
virtual void *	map_buffer (Buffer b, MemFlag flags, std::size_t off, std::size_t n, Events events) const =0
virtual bool	unmap_buffer (Buffer b, void *p, Events events) const =0
template<typename ... Ts>
bool	write_struct (Buffer b, Events events, Ts &&...ts) const
	Writes the variadic arguments sequentially to the buffer.
virtual bool	release_buffer (Buffer b)=0
virtual Image	create_image (Type type, std::size_t w, std::size_t h, MemFlag flags, const std::byte *p)=0
	Create an image of the specified size.
virtual bool	read_image (Image i, std::size_t w, std::size_t h, std::byte *p, Events events) const =0
virtual bool	fill_image (Image i, std::size_t w, std::size_t h, const void *v, Events events) const =0
	Fills the image with copies of v.
virtual bool	release_image (Image i)=0
virtual Sampler	create_sampler ()=0
virtual bool	release_sampler (Sampler s)=0
virtual Program	create_program (std::string_view src, const char *opts)=0
	Compiles source into a program using compilation options opts.
virtual bool	release_program (Program p)=0
virtual Kernel	create_kernel (Program program, const char *func, std::size_t len, const Type *types, const std::size_t *sizes, const std::byte *const *data, Events events)=0
virtual bool	release_kernel (Kernel k)=0
virtual std::size_t	n_events (std::size_t n, const Type *types) const =0
	Number of events generated by execute for arguments types.
virtual bool	prof_info (ProfInfo info, std::size_t n, const Event *const *events, u64 *out) const =0
	Collect profiling information from n events.
virtual bool	wait (std::size_t n, const Event *const *v) const =0
	Block until the given events have completed.
virtual bool	release_events (std::size_t n, const Event *const *v) const =0
virtual bool	execute (Kernel kernel, ExecFlag flags, u32 n_dim, const std::size_t *global_size, const std::size_t *local_size, Events events) const =0
virtual bool	execute (Program program, const std::string &func, ExecFlag flags, u32 n_dim, const std::size_t *global_size, const std::size_t *local_size, std::size_t len, const Type *types, const std::size_t *sizes, const std::byte *const *data, Events events) const =0
	Execute a program with the given arguments.
template<typename ... Ts>
Kernel	create_kernel (Program program, const char *func, Events events, Ts &&...ts)
	Variadic interface for create_kernel.
template<typename ... Ts>
bool	execute (Program program, const std::string &func, ExecFlag flags, u32 n_dim, const std::size_t *global_size, const std::size_t *local_size, Events events, Ts &&...ts)
	Variadic interface for execute.
template<Compute::Type t>
constexpr auto	to_vector_type () -> Type
template<typename ... Ts>
auto	create_kernel (Program program, const char *func, Events events, Ts &&...ts) -> Kernel

Additional Inherited Members
Public Types inherited from nngn::Compute
enum class	Backend : u8 { PSEUDOCOMP , OPENCL_BACKEND , PSEUDOCOMP , OPENCL_BACKEND }
	Indicates which type of back end to create. More...
enum class	DeviceType : u8 { CPU = 1u << 0 , GPU = 1u << 1 , CPU = 1u << 0 , GPU = 1u << 1 }
enum class	Type : u8 {   NONE , LOCAL , SCALAR_BEGIN , BYTE = SCALAR_BEGIN ,   INT , UINT , FLOAT , VECTOR_BEGIN ,   BYTEV = VECTOR_BEGIN , INTV , UINTV , FLOATV ,   VECTOR_END = FLOATV , DATA , HANDLE_BEGIN , BUFFER = HANDLE_BEGIN ,   IMAGE , SAMPLER , HANDLE_END = SAMPLER , N ,   NONE , LOCAL , SCALAR_BEGIN , BYTE = SCALAR_BEGIN ,   INT , UINT , FLOAT , VECTOR_BEGIN ,   BYTEV = VECTOR_BEGIN , INTV , UINTV , FLOATV ,   VECTOR_END = FLOATV , DATA , HANDLE_BEGIN , BUFFER = HANDLE_BEGIN ,   IMAGE , SAMPLER , HANDLE_END = SAMPLER , N }
	Supported parameter types for kernel execution. More...
enum	MemFlag : u8 {   READ_WRITE = 1u << 0 , WRITE_ONLY = 1u << 1 , READ_ONLY = 1u << 2 , READ_WRITE = 1u << 0 ,   WRITE_ONLY = 1u << 1 , READ_ONLY = 1u << 2 }
	Properties of memory blocks. More...
enum	ExecFlag : u8 { BLOCKING = 1u << 0 , BLOCKING = 1u << 0 }
	Kernel execution flags. More...
enum	Limit : u8 {   COMPUTE_UNITS , WORK_GROUP_SIZE , LOCAL_MEMORY , N ,   COMPUTE_UNITS , WORK_GROUP_SIZE , LOCAL_MEMORY , N }
	Indices for the values accessible via get_limits. More...
enum	ProfInfo : u8 {   QUEUED = 1u << 0 , SUBMIT = 1u << 1 , START = 1u << 2 , END = 1u << 3 ,   PROF_INFO_MAX = END , PROF_INFO_ALL = QUEUED | SUBMIT | START | END , QUEUED = 1u << 0 , SUBMIT = 1u << 1 ,   START = 1u << 2 , END = 1u << 3 , PROF_INFO_MAX = END , PROF_INFO_ALL = QUEUED | SUBMIT | START | END }
	Bit mask indicating which profiling data to collect/return. More...
enum class	Backend : u8 { PSEUDOCOMP , OPENCL_BACKEND , PSEUDOCOMP , OPENCL_BACKEND }
	Indicates which type of back end to create. More...
enum class	DeviceType : u8 { CPU = 1u << 0 , GPU = 1u << 1 , CPU = 1u << 0 , GPU = 1u << 1 }
enum class	Type : u8 {   NONE , LOCAL , SCALAR_BEGIN , BYTE = SCALAR_BEGIN ,   INT , UINT , FLOAT , VECTOR_BEGIN ,   BYTEV = VECTOR_BEGIN , INTV , UINTV , FLOATV ,   VECTOR_END = FLOATV , DATA , HANDLE_BEGIN , BUFFER = HANDLE_BEGIN ,   IMAGE , SAMPLER , HANDLE_END = SAMPLER , N ,   NONE , LOCAL , SCALAR_BEGIN , BYTE = SCALAR_BEGIN ,   INT , UINT , FLOAT , VECTOR_BEGIN ,   BYTEV = VECTOR_BEGIN , INTV , UINTV , FLOATV ,   VECTOR_END = FLOATV , DATA , HANDLE_BEGIN , BUFFER = HANDLE_BEGIN ,   IMAGE , SAMPLER , HANDLE_END = SAMPLER , N }
	Supported parameter types for kernel execution. More...
enum	MemFlag : u8 {   READ_WRITE = 1u << 0 , WRITE_ONLY = 1u << 1 , READ_ONLY = 1u << 2 , READ_WRITE = 1u << 0 ,   WRITE_ONLY = 1u << 1 , READ_ONLY = 1u << 2 }
	Properties of memory blocks. More...
enum	ExecFlag : u8 { BLOCKING = 1u << 0 , BLOCKING = 1u << 0 }
	Kernel execution flags. More...
enum	Limit : u8 {   COMPUTE_UNITS , WORK_GROUP_SIZE , LOCAL_MEMORY , N ,   COMPUTE_UNITS , WORK_GROUP_SIZE , LOCAL_MEMORY , N }
	Indices for the values accessible via get_limits. More...
enum	ProfInfo : u8 {   QUEUED = 1u << 0 , SUBMIT = 1u << 1 , START = 1u << 2 , END = 1u << 3 ,   PROF_INFO_MAX = END , PROF_INFO_ALL = QUEUED | SUBMIT | START | END , QUEUED = 1u << 0 , SUBMIT = 1u << 1 ,   START = 1u << 2 , END = 1u << 3 , PROF_INFO_MAX = END , PROF_INFO_ALL = QUEUED | SUBMIT | START | END }
	Bit mask indicating which profiling data to collect/return. More...
Static Public Member Functions inherited from nngn::Compute
static constexpr bool	is_vector_type (Type t)
	Determines is t is one of the *V vector values in Type.
static constexpr bool	is_handle_type (Type t)
template<Type t>
static constexpr Type	to_vector_type ()
	Transforms a scalar type into the equivalent vector type.
static std::unique_ptr< Compute >	create (Backend b, const void *params=nullptr)
	Creates a back end of the specified type.
static constexpr bool	is_vector_type (Type t)
	Determines is t is one of the *V vector values in Type.
static constexpr bool	is_handle_type (Type t)
template<Type t>
static constexpr Type	to_vector_type ()
	Transforms a scalar type into the equivalent vector type.
static std::unique_ptr< Compute >	create (Backend b, const void *params=nullptr)
	Creates a back end of the specified type.
template<>
constexpr auto	arg_type = T::type
	Maps supported types to the equivalent Type value.
template<>
constexpr auto	arg_type
template<>
constexpr auto	arg_type
template<>
constexpr auto	arg_type
template<>
constexpr auto	arg_type
template<>
constexpr auto	arg_type
template<>
constexpr auto	arg_type
template<>
constexpr auto	arg_type
Static Public Attributes inherited from nngn::Compute
template<typename T >
static constexpr Type	arg_type = Type::NONE
	Maps supported types to the equivalent Type value.

Constructor & Destructor Documentation

Pseudocomp() [1/2]

anonymous_namespace{pseudo.cpp}::Pseudocomp::Pseudocomp ( )

default

Pseudocomp() [2/2]

anonymous_namespace{pseudo.cpp}::Pseudocomp::Pseudocomp ( )

default

Member Function Documentation

create_buffer() [1/2]

Buffer anonymous_namespace{pseudo.cpp}::Pseudocomp::create_buffer ( MemFlag  , size_t  , const std::byte *    )

inlineoverride

create_buffer() [2/2]

Buffer anonymous_namespace{pseudo.cpp}::Pseudocomp::create_buffer ( MemFlag  , size_t  , const std::byte *    )

inlineoverride

create_image() [1/2]

Image anonymous_namespace{pseudo.cpp}::Pseudocomp::create_image ( Type  type, std::size_t  w, std::size_t  h, MemFlag  flags, const std::byte *  p  )

inlineoverridevirtual

Create an image of the specified size.

Optionally fill it with w * h bytes starting from p, if not null.

Implements nngn::Compute.

create_image() [2/2]

Image anonymous_namespace{pseudo.cpp}::Pseudocomp::create_image ( Type  type, std::size_t  w, std::size_t  h, MemFlag  flags, const std::byte *  p  )

inlineoverridevirtual

Create an image of the specified size.

Optionally fill it with w * h bytes starting from p, if not null.

Implements nngn::Compute.

create_kernel() [1/2]

Kernel anonymous_namespace{pseudo.cpp}::Pseudocomp::create_kernel ( Program  , const char *  , std::size_t  , const Type *  , const std::size_t *  , const std::byte *const *  , Events    )

inlineoverridevirtual

Implements nngn::Compute.

create_kernel() [2/2]

Kernel anonymous_namespace{pseudo.cpp}::Pseudocomp::create_kernel ( Program  , const char *  , std::size_t  , const Type *  , const std::size_t *  , const std::byte *const *  , Events    )

inlineoverridevirtual

Implements nngn::Compute.

create_program() [1/2]

Program anonymous_namespace{pseudo.cpp}::Pseudocomp::create_program ( std::string_view  src, const char *  opts  )

inlineoverridevirtual

Compiles source into a program using compilation options opts.

Implements nngn::Compute.

create_program() [2/2]

Program anonymous_namespace{pseudo.cpp}::Pseudocomp::create_program ( std::string_view  src, const char *  opts  )

inlineoverridevirtual

Compiles source into a program using compilation options opts.

Implements nngn::Compute.

create_sampler() [1/2]

Sampler anonymous_namespace{pseudo.cpp}::Pseudocomp::create_sampler ( )

inlineoverridevirtual

Implements nngn::Compute.

create_sampler() [2/2]

Sampler anonymous_namespace{pseudo.cpp}::Pseudocomp::create_sampler ( )

inlineoverridevirtual

Implements nngn::Compute.

device_name() [1/2]

std::string anonymous_namespace{pseudo.cpp}::Pseudocomp::device_name ( ) const

inlineoverridevirtual

Implements nngn::Compute.

device_name() [2/2]

std::string anonymous_namespace{pseudo.cpp}::Pseudocomp::device_name ( ) const

inlineoverridevirtual

Implements nngn::Compute.

execute() [1/4]

bool anonymous_namespace{pseudo.cpp}::Pseudocomp::execute ( Kernel  , ExecFlag  , u32  , const std::size_t *  , const std::size_t *  , Events    ) const

inlineoverride

execute() [2/4]

bool anonymous_namespace{pseudo.cpp}::Pseudocomp::execute ( Kernel  , ExecFlag  , u32  , const std::size_t *  , const std::size_t *  , Events    ) const

inlineoverride

execute() [3/4]

bool anonymous_namespace{pseudo.cpp}::Pseudocomp::execute ( Program  , const std::string &  , ExecFlag  , u32  , const std::size_t *  , const std::size_t *  , std::size_t  , const Type *  , const std::size_t *  , const std::byte *const *  , Events    ) const

inlineoverride

execute() [4/4]

bool anonymous_namespace{pseudo.cpp}::Pseudocomp::execute ( Program  , const std::string &  , ExecFlag  , u32  , const std::size_t *  , const std::size_t *  , std::size_t  , const Type *  , const std::size_t *  , const std::byte *const *  , Events    ) const

inlineoverride

fill_buffer() [1/4]

bool anonymous_namespace{pseudo.cpp}::Pseudocomp::fill_buffer ( Buffer  b, std::size_t  off, std::size_t  n, std::byte  v, Events  events  ) const

inlineoverridevirtual

Fills the buffer with n copies of v.

Implements nngn::Compute.

fill_buffer() [2/4]

bool anonymous_namespace{pseudo.cpp}::Pseudocomp::fill_buffer ( Buffer  b, std::size_t  off, std::size_t  n, std::byte  v, Events  events  ) const

inlineoverridevirtual

Fills the buffer with n copies of v.

Implements nngn::Compute.

fill_buffer() [3/4]

bool anonymous_namespace{pseudo.cpp}::Pseudocomp::fill_buffer ( Buffer  b, std::size_t  off, std::size_t  n, std::size_t  pattern_size, const std::byte *  p, Events  events  ) const

inlineoverridevirtual

Fills the buffer with n / pattern_size copies of pattern p.

n must be a multiple of pattern_size.

Implements nngn::Compute.

fill_buffer() [4/4]

bool anonymous_namespace{pseudo.cpp}::Pseudocomp::fill_buffer ( Buffer  b, std::size_t  off, std::size_t  n, std::size_t  pattern_size, const std::byte *  p, Events  events  ) const

inlineoverridevirtual

Fills the buffer with n / pattern_size copies of pattern p.

n must be a multiple of pattern_size.

Implements nngn::Compute.

fill_image() [1/2]

bool anonymous_namespace{pseudo.cpp}::Pseudocomp::fill_image ( Image  i, std::size_t  w, std::size_t  h, const void *  v, Events  events  ) const

inlineoverridevirtual

Fills the image with copies of v.

Implements nngn::Compute.

fill_image() [2/2]

bool anonymous_namespace{pseudo.cpp}::Pseudocomp::fill_image ( Image  i, std::size_t  w, std::size_t  h, const void *  v, Events  events  ) const

inlineoverridevirtual

Fills the image with copies of v.

Implements nngn::Compute.

get_limits() [1/2]

void anonymous_namespace{pseudo.cpp}::Pseudocomp::get_limits ( u64 *  p ) const

override

get_limits() [2/2]

void anonymous_namespace{pseudo.cpp}::Pseudocomp::get_limits ( u64 *  p ) const

override

init() [1/2]

bool anonymous_namespace{pseudo.cpp}::Pseudocomp::init ( )

inlineoverridevirtual

Must be called before the back end can be used.

Implements nngn::Compute.

init() [2/2]

bool anonymous_namespace{pseudo.cpp}::Pseudocomp::init ( )

inlineoverridevirtual

Must be called before the back end can be used.

Implements nngn::Compute.

map_buffer() [1/2]

void * anonymous_namespace{pseudo.cpp}::Pseudocomp::map_buffer ( Buffer  , MemFlag  , std::size_t  , std::size_t  , Events    ) const

inlineoverridevirtual

Implements nngn::Compute.

map_buffer() [2/2]

void * anonymous_namespace{pseudo.cpp}::Pseudocomp::map_buffer ( Buffer  , MemFlag  , std::size_t  , std::size_t  , Events    ) const

inlineoverridevirtual

Implements nngn::Compute.

n_devices() [1/2]

size_t anonymous_namespace{pseudo.cpp}::Pseudocomp::n_devices ( ) const

inlineoverridevirtual

Implements nngn::Compute.

n_devices() [2/2]

size_t anonymous_namespace{pseudo.cpp}::Pseudocomp::n_devices ( ) const

inlineoverridevirtual

Implements nngn::Compute.

n_events() [1/2]

std::size_t anonymous_namespace{pseudo.cpp}::Pseudocomp::n_events ( std::size_t  n, const Type *  types  ) const

inlineoverridevirtual

Number of events generated by execute for arguments types.

Does not include the event generated by the execution itself.

Implements nngn::Compute.

n_events() [2/2]

std::size_t anonymous_namespace{pseudo.cpp}::Pseudocomp::n_events ( std::size_t  n, const Type *  types  ) const

inlineoverridevirtual

Number of events generated by execute for arguments types.

Does not include the event generated by the execution itself.

Implements nngn::Compute.

n_platforms() [1/2]

size_t anonymous_namespace{pseudo.cpp}::Pseudocomp::n_platforms ( ) const

inlineoverridevirtual

Implements nngn::Compute.

n_platforms() [2/2]

size_t anonymous_namespace{pseudo.cpp}::Pseudocomp::n_platforms ( ) const

inlineoverridevirtual

Implements nngn::Compute.

platform_name() [1/2]

std::string anonymous_namespace{pseudo.cpp}::Pseudocomp::platform_name ( ) const

inlineoverridevirtual

Implements nngn::Compute.

platform_name() [2/2]

std::string anonymous_namespace{pseudo.cpp}::Pseudocomp::platform_name ( ) const

inlineoverridevirtual

Implements nngn::Compute.

prof_info() [1/2]

bool anonymous_namespace{pseudo.cpp}::Pseudocomp::prof_info ( ProfInfo  , std::size_t  , const Event *const *  , u64 *    ) const

inlineoverride

prof_info() [2/2]

bool anonymous_namespace{pseudo.cpp}::Pseudocomp::prof_info ( ProfInfo  , std::size_t  , const Event *const *  , u64 *    ) const

inlineoverride

read_buffer() [1/2]

bool anonymous_namespace{pseudo.cpp}::Pseudocomp::read_buffer ( Buffer  , std::size_t  , std::size_t  , std::byte *  , Events    ) const

inlineoverridevirtual

Implements nngn::Compute.

read_buffer() [2/2]

bool anonymous_namespace{pseudo.cpp}::Pseudocomp::read_buffer ( Buffer  , std::size_t  , std::size_t  , std::byte *  , Events    ) const

inlineoverridevirtual

Implements nngn::Compute.

read_image() [1/2]

bool anonymous_namespace{pseudo.cpp}::Pseudocomp::read_image ( Image  , std::size_t  , std::size_t  , std::byte *  , Events    ) const

inlineoverridevirtual

Implements nngn::Compute.

read_image() [2/2]

bool anonymous_namespace{pseudo.cpp}::Pseudocomp::read_image ( Image  , std::size_t  , std::size_t  , std::byte *  , Events    ) const

inlineoverridevirtual

Implements nngn::Compute.

release_buffer() [1/2]

bool anonymous_namespace{pseudo.cpp}::Pseudocomp::release_buffer ( Buffer  )

inlineoverridevirtual

Implements nngn::Compute.

release_buffer() [2/2]

bool anonymous_namespace{pseudo.cpp}::Pseudocomp::release_buffer ( Buffer  )

inlineoverridevirtual

Implements nngn::Compute.

release_events() [1/2]

bool anonymous_namespace{pseudo.cpp}::Pseudocomp::release_events ( std::size_t  , const Event *const *    ) const

inlineoverridevirtual

Implements nngn::Compute.

release_events() [2/2]

bool anonymous_namespace{pseudo.cpp}::Pseudocomp::release_events ( std::size_t  , const Event *const *    ) const

inlineoverridevirtual

Implements nngn::Compute.

release_image() [1/2]

bool anonymous_namespace{pseudo.cpp}::Pseudocomp::release_image ( Image  )

inlineoverridevirtual

Implements nngn::Compute.

release_image() [2/2]

bool anonymous_namespace{pseudo.cpp}::Pseudocomp::release_image ( Image  )

inlineoverridevirtual

Implements nngn::Compute.

release_kernel() [1/2]

bool anonymous_namespace{pseudo.cpp}::Pseudocomp::release_kernel ( Kernel  )

inlineoverridevirtual

Implements nngn::Compute.

release_kernel() [2/2]

bool anonymous_namespace{pseudo.cpp}::Pseudocomp::release_kernel ( Kernel  )

inlineoverridevirtual

Implements nngn::Compute.

release_program() [1/2]

bool anonymous_namespace{pseudo.cpp}::Pseudocomp::release_program ( Program  )

inlineoverridevirtual

Implements nngn::Compute.

release_program() [2/2]

bool anonymous_namespace{pseudo.cpp}::Pseudocomp::release_program ( Program  )

inlineoverridevirtual

Implements nngn::Compute.

release_sampler() [1/2]

bool anonymous_namespace{pseudo.cpp}::Pseudocomp::release_sampler ( Sampler  )

inlineoverridevirtual

Implements nngn::Compute.

release_sampler() [2/2]

bool anonymous_namespace{pseudo.cpp}::Pseudocomp::release_sampler ( Sampler  )

inlineoverridevirtual

Implements nngn::Compute.

unmap_buffer() [1/2]

bool anonymous_namespace{pseudo.cpp}::Pseudocomp::unmap_buffer ( Buffer  , void *  , Events    ) const

inlineoverridevirtual

Implements nngn::Compute.

unmap_buffer() [2/2]

bool anonymous_namespace{pseudo.cpp}::Pseudocomp::unmap_buffer ( Buffer  , void *  , Events    ) const

inlineoverridevirtual

Implements nngn::Compute.

wait() [1/2]

bool anonymous_namespace{pseudo.cpp}::Pseudocomp::wait ( std::size_t  n, const Event *const *  v  ) const

inlineoverridevirtual

Block until the given events have completed.

Implements nngn::Compute.

wait() [2/2]

bool anonymous_namespace{pseudo.cpp}::Pseudocomp::wait ( std::size_t  n, const Event *const *  v  ) const

inlineoverridevirtual

Block until the given events have completed.

Implements nngn::Compute.

write_buffer() [1/2]

bool anonymous_namespace{pseudo.cpp}::Pseudocomp::write_buffer ( Buffer  , std::size_t  , std::size_t  , const std::byte *  , Events    ) const

inlineoverridevirtual

Implements nngn::Compute.

write_buffer() [2/2]

bool anonymous_namespace{pseudo.cpp}::Pseudocomp::write_buffer ( Buffer  , std::size_t  , std::size_t  , const std::byte *  , Events    ) const

inlineoverridevirtual

Implements nngn::Compute.

write_buffer_rect() [1/2]

bool anonymous_namespace{pseudo.cpp}::Pseudocomp::write_buffer_rect ( Buffer  b, std::array< std::size_t, 3 >  buffer_origin, std::array< std::size_t, 3 >  host_origin, std::array< std::size_t, 3 >  region, std::size_t  buffer_row_pitch, std::size_t  buffer_slice_pitch, std::size_t  host_row_pitch, std::size_t  host_slice_pitch, const std::byte *  p, Events  events  ) const

inlineoverridevirtual

Writes a rectangular region of a buffer.

Arguments are the same as the OpenCL function clEnqueueCopyBufferRect.

Implements nngn::Compute.

write_buffer_rect() [2/2]

bool anonymous_namespace{pseudo.cpp}::Pseudocomp::write_buffer_rect ( Buffer  b, std::array< std::size_t, 3 >  buffer_origin, std::array< std::size_t, 3 >  host_origin, std::array< std::size_t, 3 >  region, std::size_t  buffer_row_pitch, std::size_t  buffer_slice_pitch, std::size_t  host_row_pitch, std::size_t  host_slice_pitch, const std::byte *  p, Events  events  ) const

inlineoverridevirtual

Writes a rectangular region of a buffer.

Arguments are the same as the OpenCL function clEnqueueCopyBufferRect.

Implements nngn::Compute.

---

The documentation for this struct was generated from the following files:

• master/src/compute/pseudo.cpp
• src/compute/pseudo.cpp