gs_device_mpi::gs_device_mpi_buf_t Type Reference

Buffers for non-blocking communication and packing/unpacking. More...

Collaboration diagram for gs_device_mpi::gs_device_mpi_buf_t:

Public Member Functions
procedure, pass(this)	init (this, pe_order, dof_stack, mark_dupes)
procedure, pass(this)	free (this)

Public Attributes
integer, dimension(:), allocatable	ndofs
	Number of dofs.
integer, dimension(:), allocatable	offset
	Offset into buf.
integer	total
	Total number of dofs.
type(c_ptr)	reqs = C_NULL_PTR
	MPI request array in C.
type(c_ptr)	buf_d = C_NULL_PTR
	Device buffer.
type(c_ptr)	dof_d = C_NULL_PTR
	Dof mapping for pack/unpack.

Detailed Description

Definition at line 48 of file gs_device_mpi.F90.

Member Function/Subroutine Documentation

free()

procedure, pass(this) gs_device_mpi::gs_device_mpi_buf_t::free

(

class(gs_device_mpi_buf_t), intent(inout)

this

)

Definition at line 57 of file gs_device_mpi.F90.

init()

procedure, pass(this) gs_device_mpi::gs_device_mpi_buf_t::init	(	class(gs_device_mpi_buf_t), intent(inout)	this,
		integer, dimension(:), intent(inout), allocatable	pe_order,
		type(stack_i4_t), dimension(:), intent(inout), allocatable	dof_stack,
		logical, intent(in)	mark_dupes
	)

Definition at line 56 of file gs_device_mpi.F90.

Member Data Documentation

buf_d

type(c_ptr) gs_device_mpi::gs_device_mpi_buf_t::buf_d = C_NULL_PTR

Definition at line 53 of file gs_device_mpi.F90.

dof_d

type(c_ptr) gs_device_mpi::gs_device_mpi_buf_t::dof_d = C_NULL_PTR

Definition at line 54 of file gs_device_mpi.F90.

ndofs

integer, dimension(:), allocatable gs_device_mpi::gs_device_mpi_buf_t::ndofs

Definition at line 49 of file gs_device_mpi.F90.

offset

integer, dimension(:), allocatable gs_device_mpi::gs_device_mpi_buf_t::offset

Definition at line 50 of file gs_device_mpi.F90.

reqs

type(c_ptr) gs_device_mpi::gs_device_mpi_buf_t::reqs = C_NULL_PTR

Definition at line 52 of file gs_device_mpi.F90.

total

integer gs_device_mpi::gs_device_mpi_buf_t::total

Definition at line 51 of file gs_device_mpi.F90.

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The documentation for this type was generated from the following file:

• /home/runner/work/neko/neko/src/gs/bcknd/device/gs_device_mpi.F90