AMReX_GpuQualifiers.H File Reference

#include <AMReX_Config.H>

Go to the source code of this file.

Macros
#define	AMREX_GPU_HOST   __host__
#define	AMREX_GPU_DEVICE   __device__
#define	AMREX_GPU_GLOBAL   __global__
#define	AMREX_GPU_HOST_DEVICE   __host__ __device__
#define	AMREX_GPU_CONSTANT   __constant__
#define	AMREX_GPU_MANAGED   __managed__
#define	AMREX_GPU_DEVICE_MANAGED   __device__ __managed__
#define	AMREX_DEVICE_COMPILE   (__CUDA_ARCH__ || __HIP_DEVICE_COMPILE__ || __SYCL_DEVICE_ONLY__)
#define	AMREX_IMPL_STRIP_PARENS(X)
#define	AMREX_IMPL_ISH(...)
#define	AMREX_IMPL_ESC(...)
#define	AMREX_IMPL_ESC_(...)
#define	AMREX_IMPL_VAN_AMREX_IMPL_ISH
#define	AMREX_IF_ON_DEVICE(CODE)
#define	AMREX_IF_ON_HOST(CODE)
#define	AMREX_WRONG_NUM_ARGS(...)
#define	AMREX_GET_DGV_MACRO(_1, _2, _3, NAME, ...)
#define	AMREX_DEVICE_GLOBAL_VARIABLE(...)
#define	AMREX_DGV(type, name)
#define	AMREX_DGVARR(type, num, name)

Macro Definition Documentation

AMREX_DEVICE_COMPILE

#define AMREX_DEVICE_COMPILE   (__CUDA_ARCH__ || __HIP_DEVICE_COMPILE__ || __SYCL_DEVICE_ONLY__)

AMREX_DEVICE_GLOBAL_VARIABLE

#define AMREX_DEVICE_GLOBAL_VARIABLE

(

...

)

Value:

                                              AMREX_GET_DGV_MACRO(__VA_ARGS__,\
                                              AMREX_DGVARR, AMREX_DGV,\
                                              AMREX_WRONG_NUM_ARGS)(__VA_ARGS__)

AMREX_DGV

#define AMREX_DGV	(		type,
			name )

Value:

__device__ type name

AMREX_DGVARR

#define AMREX_DGVARR	(		type,
			num,
			name )

Value:

__device__ type name[num]

AMREX_GET_DGV_MACRO

#define AMREX_GET_DGV_MACRO	(		_1,
			_2,
			_3,
			NAME,
			... )

Value:

NAME

AMREX_GPU_CONSTANT

#define AMREX_GPU_CONSTANT   __constant__

AMREX_GPU_DEVICE

#define AMREX_GPU_DEVICE   __device__

AMREX_GPU_DEVICE_MANAGED

#define AMREX_GPU_DEVICE_MANAGED   __device__ __managed__

AMREX_GPU_GLOBAL

#define AMREX_GPU_GLOBAL   __global__

AMREX_GPU_HOST

#define AMREX_GPU_HOST   __host__

AMREX_GPU_HOST_DEVICE

#define AMREX_GPU_HOST_DEVICE   __host__ __device__

AMREX_GPU_MANAGED

#define AMREX_GPU_MANAGED   __managed__

AMREX_IF_ON_DEVICE

#define AMREX_IF_ON_DEVICE

(

CODE

)

Value:

  {}

AMREX_IF_ON_HOST

#define AMREX_IF_ON_HOST

(

CODE

)

Value:

  { AMREX_IMPL_STRIP_PARENS(CODE) }

AMREX_IMPL_ESC

#define AMREX_IMPL_ESC

(

...

)

Value:

AMREX_IMPL_ESC_(__VA_ARGS__)

AMREX_IMPL_ESC_

#define AMREX_IMPL_ESC_

(

...

)

Value:

AMREX_IMPL_VAN_##__VA_ARGS__

AMREX_IMPL_ISH

#define AMREX_IMPL_ISH

(

...

)

Value:

AMREX_IMPL_ISH __VA_ARGS__

AMREX_IMPL_STRIP_PARENS

#define AMREX_IMPL_STRIP_PARENS

(

X

)

Value:

AMREX_IMPL_ESC(AMREX_IMPL_ISH X)

AMREX_IMPL_VAN_AMREX_IMPL_ISH

#define AMREX_IMPL_VAN_AMREX_IMPL_ISH

AMREX_WRONG_NUM_ARGS

#define AMREX_WRONG_NUM_ARGS

(

...

)

Value:

static_assert(false,"Wrong number of arguments to macro")