amrex::experimental Namespace Reference

Namespaces
namespace	detail

Functions
template<typename MF , typename F >
std::enable_if_t< IsFabArray< MF >::value >	ParallelFor (MF const &mf, F &&f)
	ParallelFor for MultiFab/FabArray.
template<int MT, typename MF , typename F >
std::enable_if_t< IsFabArray< MF >::value >	ParallelFor (MF const &mf, F &&f)
	ParallelFor for MultiFab/FabArray.
template<typename MF , typename F >
std::enable_if_t< IsFabArray< MF >::value >	ParallelFor (MF const &mf, IntVect const &ng, F &&f)
	ParallelFor for MultiFab/FabArray.
template<int MT, typename MF , typename F >
std::enable_if_t< IsFabArray< MF >::value >	ParallelFor (MF const &mf, IntVect const &ng, F &&f)
	ParallelFor for MultiFab/FabArray.
template<typename MF , typename F >
std::enable_if_t< IsFabArray< MF >::value >	ParallelFor (MF const &mf, IntVect const &ng, int ncomp, F &&f)
	ParallelFor for MultiFab/FabArray.
template<int MT, typename MF , typename F >
std::enable_if_t< IsFabArray< MF >::value >	ParallelFor (MF const &mf, IntVect const &ng, int ncomp, F &&f)
	ParallelFor for MultiFab/FabArray.
template<typename MF , typename F >
std::enable_if_t< IsFabArray< MF >::value >	ParallelFor (MF const &mf, TileSize const &ts, F &&f)
	ParallelFor for MultiFab/FabArray.
template<int MT, typename MF , typename F >
std::enable_if_t< IsFabArray< MF >::value >	ParallelFor (MF const &mf, TileSize const &ts, F &&f)
	ParallelFor for MultiFab/FabArray.
template<typename MF , typename F >
std::enable_if_t< IsFabArray< MF >::value >	ParallelFor (MF const &mf, IntVect const &ng, TileSize const &ts, F &&f)
	ParallelFor for MultiFab/FabArray.
template<int MT, typename MF , typename F >
std::enable_if_t< IsFabArray< MF >::value >	ParallelFor (MF const &mf, IntVect const &ng, TileSize const &ts, F &&f)
	ParallelFor for MultiFab/FabArray.
template<typename MF , typename F >
std::enable_if_t< IsFabArray< MF >::value >	ParallelFor (MF const &mf, IntVect const &ng, int ncomp, TileSize const &ts, F &&f)
	ParallelFor for MultiFab/FabArray.
template<int MT, typename MF , typename F >
std::enable_if_t< IsFabArray< MF >::value >	ParallelFor (MF const &mf, IntVect const &ng, int ncomp, TileSize const &ts, F &&f)
	ParallelFor for MultiFab/FabArray.
template<typename MF , typename F >
std::enable_if_t< IsFabArray< MF >::value >	ParallelFor (MF const &mf, IntVect const &ng, TileSize const &ts, DynamicTiling dt, F &&f)
	ParallelFor for MultiFab/FabArray.
template<typename MF , typename F >
std::enable_if_t< IsFabArray< MF >::value >	ParallelFor (MF const &mf, IntVect const &ng, int ncomp, TileSize const &ts, DynamicTiling dt, F &&f)
	ParallelFor for MultiFab/FabArray.
template<int MT, typename MF , typename F >
std::enable_if_t< IsFabArray< MF >::value >	ParallelFor (MF const &mf, IntVect const &ng, TileSize const &ts, DynamicTiling dt, F &&f)
	ParallelFor for MultiFab/FabArray.
template<int MT, typename MF , typename F >
std::enable_if_t< IsFabArray< MF >::value >	ParallelFor (MF const &mf, IntVect const &ng, int ncomp, TileSize const &ts, DynamicTiling dt, F &&f)
	ParallelFor for MultiFab/FabArray.

Function Documentation

ParallelFor() [1/16]

template<typename MF , typename F >

std::enable_if_t< IsFabArray< MF >::value > amrex::experimental::ParallelFor	(	MF const &	mf,
		F &&	f
	)

ParallelFor for MultiFab/FabArray.

This version launches a kernel to work on the valid region. If built for CPU, tiling will be enabled. For GPU builds, this function is NON-BLOCKING on the host. Conceptually, this is a 4D loop.

Template Parameters

MF	the MultiFab/FabArray type
F	a callable type like lambda

Parameters

mf	the MultiFab/FabArray object used to specify the iteration space
f	a callable object void(int,int,int,int), where the first argument is the local box index, and the following three are spatial indices for x, y, and z-directions.

ParallelFor() [2/16]

template<int MT, typename MF , typename F >

std::enable_if_t< IsFabArray< MF >::value > amrex::experimental::ParallelFor	(	MF const &	mf,
		F &&	f
	)

ParallelFor for MultiFab/FabArray.

This version launches a kernel to work on the valid region. If built for CPU, tiling will be enabled. For GPU builds, this function is NON-BLOCKING on the host. Conceptually, this is a 4D loop.

Template Parameters

MT	max threads in GPU blocks (Only relevant for GPU builds)
MF	the MultiFab/FabArray type
F	a callable type like lambda

Parameters

mf	the MultiFab/FabArray object used to specify the iteration space
f	a callable object void(int,int,int,int), where the first argument is the local box index, and the following three are spatial indices for x, y, and z-directions.

ParallelFor() [3/16]

template<typename MF , typename F >

std::enable_if_t< IsFabArray< MF >::value > amrex::experimental::ParallelFor	(	MF const &	mf,
		IntVect const &	ng,
		F &&	f
	)

ParallelFor for MultiFab/FabArray.

This version launches a kernel to work on the valid and ghost regions. If built for CPU, tiling will be enabled. For GPU builds, this function is NON-BLOCKING on the host. Conceptually, this is a 4D loop.

Template Parameters

MF	the MultiFab/FabArray type
F	a callable type like lambda

Parameters

mf	the MultiFab/FabArray object used to specify the iteration space
ng	the number of ghost cells around the valid region
f	a callable object void(int,int,int,int), where the first argument is the local box index, and the following three are spatial indices for x, y, and z-directions.

ParallelFor() [4/16]

template<int MT, typename MF , typename F >

std::enable_if_t< IsFabArray< MF >::value > amrex::experimental::ParallelFor	(	MF const &	mf,
		IntVect const &	ng,
		F &&	f
	)

ParallelFor for MultiFab/FabArray.

This version launches a kernel to work on the valid and ghost regions. If built for CPU, tiling will be enabled. For GPU builds, this function is NON-BLOCKING on the host. Conceptually, this is a 4D loop.

Template Parameters

MT	max threads in GPU blocks (Only relevant for GPU builds)
MF	the MultiFab/FabArray type
F	a callable type like lambda

Parameters

mf	the MultiFab/FabArray object used to specify the iteration space
ng	the number of ghost cells around the valid region
f	a callable object void(int,int,int,int), where the first argument is the local box index, and the following three are spatial indices for x, y, and z-directions.

ParallelFor() [5/16]

template<typename MF , typename F >

std::enable_if_t< IsFabArray< MF >::value > amrex::experimental::ParallelFor	(	MF const &	mf,
		IntVect const &	ng,
		int	ncomp,
		F &&	f
	)

ParallelFor for MultiFab/FabArray.

This version launches a kernel to work on the valid and ghost regions. If built for CPU, tiling will be enabled. For GPU builds, this function is NON-BLOCKING on the host. Conceptually, this is a 5D loop.

Template Parameters

MF	the MultiFab/FabArray type
F	a callable type like lambda

Parameters

mf	the MultiFab/FabArray object used to specify the iteration space
ng	the number of ghost cells around the valid region
ncomp	the number of component
f	a callable object void(int,int,int,int,int), where the first argument is the local box index, the following three are spatial indices for x, y, and z-directions, and the last is for component.

ParallelFor() [6/16]

template<int MT, typename MF , typename F >

std::enable_if_t< IsFabArray< MF >::value > amrex::experimental::ParallelFor	(	MF const &	mf,
		IntVect const &	ng,
		int	ncomp,
		F &&	f
	)

ParallelFor for MultiFab/FabArray.

This version launches a kernel to work on the valid and ghost regions. If built for CPU, tiling will be enabled. For gpu builds, this function is NON-BLOCKING on the host. Conceptually, this is a 5D loop.

Template Parameters

MT	max threads in GPU blocks (Only relevant for GPU builds)
MF	the MultiFab/FabArray type
F	a callable type like lambda

Parameters

mf	the MultiFab/FabArray object used to specify the iteration space
ng	the number of ghost cells around the valid region
ncomp	the number of component
f	a callable object void(int,int,int,int,int), where the first argument is the local box index, the following three are spatial indices for x, y, and z-directions, and the last is for component.

ParallelFor() [7/16]

template<typename MF , typename F >

std::enable_if_t< IsFabArray< MF >::value > amrex::experimental::ParallelFor	(	MF const &	mf,
		IntVect const &	ng,
		int	ncomp,
		TileSize const &	ts,
		DynamicTiling	dt,
		F &&	f
	)

ParallelFor for MultiFab/FabArray.

This version launches a kernel to work on the valid and ghost regions. If built for CPU, tiling will be enabled. However, one could specify a huge tile size to effectively disable tiling. For gpu builds, this function is NON-BLOCKING on the host. Conceptually, this is a 5D loop.

Template Parameters

MF	the MultiFab/FabArray type
F	a callable type like lambda

Parameters

mf	the MultiFab/FabArray object used to specify the iteration space
ng	the number of ghost cells around the valid region
ncomp	the number of component
ts	tile size, ignored by GPU build
dt	controls dynamic tiling for the cpu build
f	a callable object void(int,int,int,int,int), where the first argument is the local box index, the following three are spatial indices for x, y, and z-directions, and the last is for component.

ParallelFor() [8/16]

template<int MT, typename MF , typename F >

std::enable_if_t< IsFabArray< MF >::value > amrex::experimental::ParallelFor	(	MF const &	mf,
		IntVect const &	ng,
		int	ncomp,
		TileSize const &	ts,
		DynamicTiling	dt,
		F &&	f
	)

ParallelFor for MultiFab/FabArray.

This version launches a kernel to work on the valid and ghost regions. If built for CPU, tiling will be enabled. However, one could specify a huge tile size to effectively disable tiling. For gpu builds, this function is NON-BLOCKING on the host. Conceptually, this is a 5D loop.

Template Parameters

MT	max threads in GPU blocks (Only relevant for GPU builds)
MF	the MultiFab/FabArray type
F	a callable type like lambda

Parameters

mf	the MultiFab/FabArray object used to specify the iteration space
ng	the number of ghost cells around the valid region
ncomp	the number of component
ts	tile size, ignored by GPU build
dt	controls dynamic tiling for the cpu build
f	a callable object void(int,int,int,int,int), where the first argument is the local box index, the following three are spatial indices for x, y, and z-directions, and the last is for component.

ParallelFor() [9/16]

template<typename MF , typename F >

std::enable_if_t< IsFabArray< MF >::value > amrex::experimental::ParallelFor	(	MF const &	mf,
		IntVect const &	ng,
		int	ncomp,
		TileSize const &	ts,
		F &&	f
	)

ParallelFor for MultiFab/FabArray.

This version launches a kernel to work on the valid and ghost regions. If built for CPU, tiling will be enabled. However, one could specify a huge tile size to effectively disable tiling. For gpu builds, this function is NON-BLOCKING on the host. Conceptually, this is a 5D loop.

Template Parameters

MF	the MultiFab/FabArray type
F	a callable type like lambda

Parameters

mf	the MultiFab/FabArray object used to specify the iteration space
ng	the number of ghost cells around the valid region
ncomp	the number of component
ts	tile size, ignored by GPU build
f	a callable object void(int,int,int,int,int), where the first argument is the local box index, the following three are spatial indices for x, y, and z-directions, and the last is for component.

ParallelFor() [10/16]

template<int MT, typename MF , typename F >

std::enable_if_t< IsFabArray< MF >::value > amrex::experimental::ParallelFor	(	MF const &	mf,
		IntVect const &	ng,
		int	ncomp,
		TileSize const &	ts,
		F &&	f
	)

ParallelFor for MultiFab/FabArray.

This version launches a kernel to work on the valid and ghost regions. If built for CPU, tiling will be enabled. However, one could specify a huge tile size to effectively disable tiling. For gpu builds, this function is NON-BLOCKING on the host. Conceptually, this is a 5D loop.

Template Parameters

MT	max threads in GPU blocks (Only relevant for GPU builds)
MF	the MultiFab/FabArray type
F	a callable type like lambda

Parameters

mf	the MultiFab/FabArray object used to specify the iteration space
ng	the number of ghost cells around the valid region
ncomp	the number of component
ts	tile size, ignored by GPU build
f	a callable object void(int,int,int,int,int), where the first argument is the local box index, the following three are spatial indices for x, y, and z-directions, and the last is for component.

ParallelFor() [11/16]

template<typename MF , typename F >

std::enable_if_t< IsFabArray< MF >::value > amrex::experimental::ParallelFor	(	MF const &	mf,
		IntVect const &	ng,
		TileSize const &	ts,
		DynamicTiling	dt,
		F &&	f
	)

ParallelFor for MultiFab/FabArray.

This version launches a kernel to work on the valid and ghost regions. If built for CPU, tiling will be enabled. However, one could specify a huge tile size to effectively disable tiling. For GPU builds, this function is NON-BLOCKING on the host. Conceptually, this is a 4D loop.

Template Parameters

MF	the MultiFab/FabArray type
F	a callable type like lambda

Parameters

mf	the MultiFab/FabArray object used to specify the iteration space
ng	the number of ghost cells around the valid region
ts	tile size, ignored by GPU build
dt	controls dynamic tiling for the cpu build
f	a callable object void(int,int,int,int), where the first argument is the local box index, and the following three are spatial indices for x, y, and z-directions.

ParallelFor() [12/16]

template<int MT, typename MF , typename F >

std::enable_if_t< IsFabArray< MF >::value > amrex::experimental::ParallelFor	(	MF const &	mf,
		IntVect const &	ng,
		TileSize const &	ts,
		DynamicTiling	dt,
		F &&	f
	)

ParallelFor for MultiFab/FabArray.

This version launches a kernel to work on the valid and ghost regions. If built for CPU, tiling will be enabled. However, one could specify a huge tile size to effectively disable tiling. For GPU builds, this function is NON-BLOCKING on the host. Conceptually, this is a 4D loop.

Template Parameters

MT	max threads in GPU blocks (Only relevant for GPU builds)
MF	the MultiFab/FabArray type
F	a callable type like lambda

Parameters

mf	the MultiFab/FabArray object used to specify the iteration space
ng	the number of ghost cells around the valid region
ts	tile size, ignored by GPU build
dt	controls dynamic tiling for the cpu build
f	a callable object void(int,int,int,int), where the first argument is the local box index, and the following three are spatial indices for x, y, and z-directions.

ParallelFor() [13/16]

template<typename MF , typename F >

std::enable_if_t< IsFabArray< MF >::value > amrex::experimental::ParallelFor	(	MF const &	mf,
		IntVect const &	ng,
		TileSize const &	ts,
		F &&	f
	)

ParallelFor for MultiFab/FabArray.

This version launches a kernel to work on the valid and ghost regions. If built for CPU, tiling will be enabled. However, one could specify a huge tile size to effectively disable tiling. For gpu builds, this function is NON-BLOCKING on the host. Conceptually, this is a 4D loop.

Template Parameters

MF	the MultiFab/FabArray type
F	a callable type like lambda

Parameters

mf	the MultiFab/FabArray object used to specify the iteration space
ng	the number of ghost cells around the valid region
ts	tile size, ignored by GPU build
f	a callable object void(int,int,int,int), where the first argument is the local box index, and the following three are spatial indices for x, y, and z-directions.

ParallelFor() [14/16]

template<int MT, typename MF , typename F >

std::enable_if_t< IsFabArray< MF >::value > amrex::experimental::ParallelFor	(	MF const &	mf,
		IntVect const &	ng,
		TileSize const &	ts,
		F &&	f
	)

ParallelFor for MultiFab/FabArray.

This version launches a kernel to work on the valid and ghost regions. If built for CPU, tiling will be enabled. However, one could specify a huge tile size to effectively disable tiling. For gpu builds, this function is NON-BLOCKING on the host. Conceptually, this is a 4D loop.

Template Parameters

MT	max threads in GPU blocks (Only relevant for GPU builds)
MF	the MultiFab/FabArray type
F	a callable type like lambda

Parameters

mf	the MultiFab/FabArray object used to specify the iteration space
ng	the number of ghost cells around the valid region
ts	tile size, ignored by GPU build
f	a callable object void(int,int,int,int), where the first argument is the local box index, and the following three are spatial indices for x, y, and z-directions.

ParallelFor() [15/16]

template<typename MF , typename F >

std::enable_if_t< IsFabArray< MF >::value > amrex::experimental::ParallelFor	(	MF const &	mf,
		TileSize const &	ts,
		F &&	f
	)

ParallelFor for MultiFab/FabArray.

This version launches a kernel to work on the valid region. If built for CPU, tiling will be enabled. However, one could specify a huge tile size to effectively disable tiling. For gpu builds, this function is NON-BLOCKING on the host. Conceptually, this is a 4D loop.

Template Parameters

MF	the MultiFab/FabArray type
F	a callable type like lambda

Parameters

mf	the MultiFab/FabArray object used to specify the iteration space
ts	tile size, ignored by GPU build
f	a callable object void(int,int,int,int), where the first argument is the local box index, and the following three are spatial indices for x, y, and z-directions.

ParallelFor() [16/16]

template<int MT, typename MF , typename F >

std::enable_if_t< IsFabArray< MF >::value > amrex::experimental::ParallelFor	(	MF const &	mf,
		TileSize const &	ts,
		F &&	f
	)

ParallelFor for MultiFab/FabArray.

This version launches a kernel to work on the valid region. If built for CPU, tiling will be enabled. However, one could specify a huge tile size to effectively disable tiling. For gpu builds, this function is NON-BLOCKING on the host. Conceptually, this is a 4D loop.

Template Parameters

MT	max threads in GPU blocks (Only relevant for GPU builds)
MF	the MultiFab/FabArray type
F	a callable type like lambda

Parameters

mf	the MultiFab/FabArray object used to specify the iteration space
ts	tile size, ignored by GPU build
f	a callable object void(int,int,int,int), where the first argument is the local box index, and the following three are spatial indices for x, y, and z-directions.