m_cuda_kernels_fieldops Module

Uses

- m_common
- cudafor

Subroutines

public subroutine axpby(n, alpha, x, beta, y)

Arguments

Type	Intent	Optional	Attributes		Name
integer,	intent(in),		value	::	n
real(kind=dp),	intent(in),		value	::	alpha
real(kind=dp),	intent(in),		device, dimension(:, :, :)	::	x
real(kind=dp),	intent(in),		value	::	beta
real(kind=dp),	intent(inout),		device, dimension(:, :, :)	::	y

public subroutine buffer_copy(u_send_s, u_send_e, u, n, n_halo)

Arguments

Type	Intent	Optional	Attributes		Name
real(kind=dp),	intent(inout),		device, dimension(:, :, :)	::	u_send_s
real(kind=dp),	intent(inout),		device, dimension(:, :, :)	::	u_send_e
real(kind=dp),	intent(in),		device, dimension(:, :, :)	::	u
integer,	intent(in),		value	::	n
integer,	intent(in),		value	::	n_halo

public subroutine field_scale(f, alpha, n)

Arguments

Type	Intent	Optional	Attributes		Name
real(kind=dp),	intent(inout),		device, dimension(:, :, :)	::	f
real(kind=dp),	intent(in),		value	::	alpha
integer,	intent(in),		value	::	n

public subroutine field_shift(f, const, n)

Arguments

Type	Intent	Optional	Attributes		Name
real(kind=dp),	intent(inout),		device, dimension(:, :, :)	::	f
real(kind=dp),	intent(in),		value	::	const
integer,	intent(in),		value	::	n

public subroutine scalar_product(s, x, y, n)

Arguments

Type	Intent	Optional	Attributes		Name
real(kind=dp),	intent(inout),		device	::	s
real(kind=dp),	intent(in),		device, dimension(:, :, :)	::	x
real(kind=dp),	intent(in),		device, dimension(:, :, :)	::	y
integer,	intent(in),		value	::	n