AMReX_GpuReduce.H File Reference

#include <AMReX_Config.H>
#include <AMReX_GpuQualifiers.H>
#include <AMReX_GpuControl.H>
#include <AMReX_GpuTypes.H>
#include <AMReX_GpuAtomic.H>
#include <AMReX_GpuUtility.H>
#include <AMReX_Functional.H>
#include <AMReX_TypeTraits.H>

Go to the source code of this file.

Classes
struct	amrex::Gpu::warpReduce< warpSize, T, F >

Namespaces
namespace	amrex
namespace	amrex::Gpu
namespace	amrex::Gpu::detail

Functions
template<typename T >
__device__ void	amrex::Gpu::deviceReduceSum (T *dest, T source, Gpu::Handler const &h) noexcept
template<typename T >
__device__ void	amrex::Gpu::deviceReduceMin (T *dest, T source, Gpu::Handler const &h) noexcept
template<typename T >
__device__ void	amrex::Gpu::deviceReduceMax (T *dest, T source, Gpu::Handler const &h) noexcept
__device__ void	amrex::Gpu::deviceReduceLogicalAnd (int *dest, int source, Gpu::Handler const &h) noexcept
__device__ void	amrex::Gpu::deviceReduceLogicalOr (int *dest, int source, Gpu::Handler const &h) noexcept
template<typename T >
__device__ T	amrex::Gpu::detail::shuffle_down (T x, int offset) noexcept
template<class T , std::enable_if_t< sizeof(T)%sizeof(unsigned int)==0, int > = 0>
__device__ T	amrex::Gpu::detail::multi_shuffle_down (T x, int offset) noexcept
template<int warpSize, typename T , typename WARPREDUCE >
__device__ T	amrex::Gpu::blockReduce (T x, WARPREDUCE &&warp_reduce, T x0)
template<int warpSize, typename T , typename WARPREDUCE , typename ATOMICOP >
__device__ void	amrex::Gpu::blockReduce_partial (T *dest, T x, WARPREDUCE &&warp_reduce, ATOMICOP &&atomic_op, Gpu::Handler const &handler)
template<typename T >
__device__ T	amrex::Gpu::blockReduceSum (T source) noexcept
template<typename T >
__device__ void	amrex::Gpu::deviceReduceSum_full (T *dest, T source) noexcept
template<int BLOCKDIMX, typename T >
__device__ T	amrex::Gpu::blockReduceSum (T source) noexcept
template<int BLOCKDIMX, typename T >
__device__ void	amrex::Gpu::deviceReduceSum_full (T *dest, T source) noexcept
template<typename T >
__device__ T	amrex::Gpu::blockReduceMin (T source) noexcept
template<typename T >
__device__ void	amrex::Gpu::deviceReduceMin_full (T *dest, T source) noexcept
template<int BLOCKDIMX, typename T >
__device__ T	amrex::Gpu::blockReduceMin (T source) noexcept
template<int BLOCKDIMX, typename T >
__device__ void	amrex::Gpu::deviceReduceMin_full (T *dest, T source) noexcept
template<typename T >
__device__ T	amrex::Gpu::blockReduceMax (T source) noexcept
template<typename T >
__device__ void	amrex::Gpu::deviceReduceMax_full (T *dest, T source) noexcept
template<int BLOCKDIMX, typename T >
__device__ T	amrex::Gpu::blockReduceMax (T source) noexcept
template<int BLOCKDIMX, typename T >
__device__ void	amrex::Gpu::deviceReduceMax_full (T *dest, T source) noexcept