Atomic.h File Reference

#include <vtkm/List.h>
#include <vtkm/internal/Windows.h>
#include <atomic>
#include <cstdint>
#include <cstring>
#include <vtkmstd/bit_cast.h>

Go to the source code of this file.

Namespaces
	vtkm
	Groups connected points that have the same field value.

Typedefs
using	vtkm::AtomicTypePreferred = vtkm::UInt32
	The preferred type to use for atomic operations. More...
using	vtkm::AtomicTypesSupported = vtkm::List< vtkm::UInt32, vtkm::UInt64 >
	A list of types that can be used with atomic operations. More...

Enumerations
enum	vtkm::MemoryOrder {   vtkm::MemoryOrder::Relaxed, vtkm::MemoryOrder::Acquire, vtkm::MemoryOrder::Release, vtkm::MemoryOrder::AcquireAndRelease,   vtkm::MemoryOrder::SequentiallyConsistent }
	Specifies memory order semantics for atomic operations. More...

Functions
template<typename T >
T	vtkm::AtomicLoad (T *const pointer, vtkm::MemoryOrder order=vtkm::MemoryOrder::Acquire)
	Atomic function to load a value from a shared memory location. More...
template<typename T >
T	vtkm::AtomicNot (T *pointer, vtkm::MemoryOrder order=vtkm::MemoryOrder::SequentiallyConsistent)
	Atomic function to NOT bits to a shared memory location. More...
template<typename T >
bool	vtkm::AtomicCompareExchange (T *shared, T *expected, T desired, vtkm::MemoryOrder order=vtkm::MemoryOrder::SequentiallyConsistent)
	Atomic function that replaces a value given a condition. More...
template<typename T >
void	vtkm::AtomicStore (T *pointer, T value, vtkm::MemoryOrder order=vtkm::MemoryOrder::Release)
	Atomic function to save a value to a shared memory location. More...
template<typename T >
void	vtkm::AtomicStore (T *pointer, detail::OppositeSign< T > value, vtkm::MemoryOrder order=vtkm::MemoryOrder::Release)
	Atomic function to save a value to a shared memory location. More...
template<typename T >
T	vtkm::AtomicAdd (T *pointer, T operand, vtkm::MemoryOrder order=vtkm::MemoryOrder::SequentiallyConsistent)
	Atomic function to add a value to a shared memory location. More...
template<typename T , typename std::enable_if< std::is_integral< T >::value >::type * = nullptr>
T	vtkm::AtomicAdd (T *pointer, detail::OppositeSign< T > operand, vtkm::MemoryOrder order=vtkm::MemoryOrder::SequentiallyConsistent)
	Atomic function to add a value to a shared memory location. More...
template<typename T >
T	vtkm::AtomicAnd (T *pointer, T operand, vtkm::MemoryOrder order=vtkm::MemoryOrder::SequentiallyConsistent)
	Atomic function to AND bits to a shared memory location. More...
template<typename T >
T	vtkm::AtomicAnd (T *pointer, detail::OppositeSign< T > operand, vtkm::MemoryOrder order=vtkm::MemoryOrder::SequentiallyConsistent)
	Atomic function to AND bits to a shared memory location. More...
template<typename T >
T	vtkm::AtomicOr (T *pointer, T operand, vtkm::MemoryOrder order=vtkm::MemoryOrder::SequentiallyConsistent)
	Atomic function to OR bits to a shared memory location. More...
template<typename T >
T	vtkm::AtomicOr (T *pointer, detail::OppositeSign< T > operand, vtkm::MemoryOrder order=vtkm::MemoryOrder::SequentiallyConsistent)
	Atomic function to OR bits to a shared memory location. More...
template<typename T >
T	vtkm::AtomicXor (T *pointer, T operand, vtkm::MemoryOrder order=vtkm::MemoryOrder::SequentiallyConsistent)
	Atomic function to XOR bits to a shared memory location. More...
template<typename T >
T	vtkm::AtomicXor (T *pointer, detail::OppositeSign< T > operand, vtkm::MemoryOrder order=vtkm::MemoryOrder::SequentiallyConsistent)
	Atomic function to XOR bits to a shared memory location. More...
template<typename T >
void	vtkm::AtomicStore (T *pointer, T value, vtkm::MemoryOrder order=vtkm::MemoryOrder::Release)
	Atomic function to save a value to a shared memory location. More...
template<typename T >
void	vtkm::AtomicStore (T *pointer, detail::OppositeSign< T > value, vtkm::MemoryOrder order=vtkm::MemoryOrder::Release)
	Atomic function to save a value to a shared memory location. More...
template<typename T >
T	vtkm::AtomicAdd (T *pointer, T operand, vtkm::MemoryOrder order=vtkm::MemoryOrder::SequentiallyConsistent)
	Atomic function to add a value to a shared memory location. More...
template<typename T , typename std::enable_if< std::is_integral< T >::value >::type * = nullptr>
T	vtkm::AtomicAdd (T *pointer, detail::OppositeSign< T > operand, vtkm::MemoryOrder order=vtkm::MemoryOrder::SequentiallyConsistent)
	Atomic function to add a value to a shared memory location. More...
template<typename T >
T	vtkm::AtomicAnd (T *pointer, T operand, vtkm::MemoryOrder order=vtkm::MemoryOrder::SequentiallyConsistent)
	Atomic function to AND bits to a shared memory location. More...
template<typename T >
T	vtkm::AtomicAnd (T *pointer, detail::OppositeSign< T > operand, vtkm::MemoryOrder order=vtkm::MemoryOrder::SequentiallyConsistent)
	Atomic function to AND bits to a shared memory location. More...
template<typename T >
T	vtkm::AtomicOr (T *pointer, T operand, vtkm::MemoryOrder order=vtkm::MemoryOrder::SequentiallyConsistent)
	Atomic function to OR bits to a shared memory location. More...
template<typename T >
T	vtkm::AtomicOr (T *pointer, detail::OppositeSign< T > operand, vtkm::MemoryOrder order=vtkm::MemoryOrder::SequentiallyConsistent)
	Atomic function to OR bits to a shared memory location. More...
template<typename T >
T	vtkm::AtomicXor (T *pointer, T operand, vtkm::MemoryOrder order=vtkm::MemoryOrder::SequentiallyConsistent)
	Atomic function to XOR bits to a shared memory location. More...
template<typename T >
T	vtkm::AtomicXor (T *pointer, detail::OppositeSign< T > operand, vtkm::MemoryOrder order=vtkm::MemoryOrder::SequentiallyConsistent)
	Atomic function to XOR bits to a shared memory location. More...