cuda_intf Module Reference

Fortran CUDA interface.

Data Types
interface	cudadevicegetstreampriorityrange
interface	cudadevicesynchronize
interface	cudaeventcreate
interface	cudaeventcreatewithflags
interface	cudaeventdestroy
interface	cudaeventrecord
interface	cudaeventsynchronize
interface	cudafree
interface	cudagetdevice
interface	cudagetdevicecount
interface	cudagetdeviceproperties
interface	cudamalloc
interface	cudamemcpy
interface	cudamemcpyasync
interface	cudaprofilerstart
interface	cudaprofilerstop
interface	cudasetdevice
interface	cudastreamcreate
interface	cudastreamcreatewithflags
interface	cudastreamcreatewithpriority
interface	cudastreamdestroy
interface	cudastreamsynchronize
interface	cudastreamwaitevent

Enumerations
enum	{ cudasuccess = 0 , cudaerrorinvalidvalue = 1 , cudaerrormemoryallocation = 2 , cudaerrorinitializationerror = 3 }
	Enum cudaError. More...
enum	{   cudamemcpyhosttohost = 0 , cudamemcpyhosttodevice = 1 , cudamemcpydevicetohost = 2 , cudamemcpydevicetodevice = 3 ,   cudamemcpydefault = 4 }
	Enum cudaMemcpyKind. More...

Functions/Subroutines
subroutine	cuda_init (glb_cmd_queue, aux_cmd_queue, strm_high_prio, strm_low_prio)
subroutine	cuda_finalize (glb_cmd_queue, aux_cmd_queue)
subroutine	cuda_device_name (name)
integer function	cuda_device_count ()
	Return the number of avaialble CUDA devices.

Enumeration Type Documentation

anonymous enum

anonymous enum

Enumerator
cudasuccess
cudaerrorinvalidvalue
cudaerrormemoryallocation
cudaerrorinitializationerror

Definition at line 43 of file cuda_intf.F90.

anonymous enum

anonymous enum

Enumerator
cudamemcpyhosttohost
cudamemcpyhosttodevice
cudamemcpydevicetohost
cudamemcpydevicetodevice
cudamemcpydefault

Definition at line 51 of file cuda_intf.F90.

Function/Subroutine Documentation

cuda_device_count()

integer function cuda_intf::cuda_device_count

Definition at line 358 of file cuda_intf.F90.

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cuda_device_name()

subroutine cuda_intf::cuda_device_name

(

character(len=*), intent(inout)

name

)

Definition at line 333 of file cuda_intf.F90.

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cuda_finalize()

subroutine cuda_intf::cuda_finalize	(	type(c_ptr), intent(inout)	glb_cmd_queue,
		type(c_ptr), intent(inout)	aux_cmd_queue
	)

Definition at line 320 of file cuda_intf.F90.

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cuda_init()

subroutine cuda_intf::cuda_init	(	type(c_ptr), intent(inout)	glb_cmd_queue,
		type(c_ptr), intent(inout)	aux_cmd_queue,
		integer, intent(inout)	strm_high_prio,
		integer, intent(inout)	strm_low_prio
	)

Definition at line 276 of file cuda_intf.F90.

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