fclInitSubBuffer Interface

public interface fclInitSubBuffer

Generic interface to initialise sub-buffers on the device


Contents

Subroutines


Subroutines

public module subroutine fclInitSubBufferUntyped_1(cmdq, subBuffer, sourceBuffer, offset, size, profileName, access)

Initialise an untyped sub-buffer from an existing buffer

Arguments

Type IntentOptional Attributes Name
type(fclCommandQ), intent(in), target :: cmdq

Queue with which to associate new buffer
type(fclDeviceBuffer), intent(inout) :: subBuffer

Focal memory object to initialise as new sub-buffer
class(fclDeviceBuffer), intent(inout) :: sourceBuffer

Focal memory object in which to create sub-buffer
integer(kind=c_size_t), intent(in) :: offset

Offset in bytes of sub-buffer within sourceBuffer
integer(kind=c_size_t), intent(in) :: size

Size in bytes of sub-buffer
character(len=*), intent(in), optional :: profileName

Descriptive name for profiling output
character(len=*), intent(in), optional :: access

Read/write access of kernels to buffer 'rw' = read&write (default), 'r'=read-only, 'w'=write-only

public module subroutine fclInitSubBufferUntyped_2(subBuffer, sourceBuffer, offset, size, profileName, access)

Initialise an untyped sub-buffer from an existing buffer on the default command queue

Arguments

Type IntentOptional Attributes Name
type(fclDeviceBuffer), intent(inout) :: subBuffer

Focal memory object to initialise as new sub-buffer
class(fclDeviceBuffer), intent(inout) :: sourceBuffer

Focal memory object in which to create sub-buffer
integer(kind=c_size_t), intent(in) :: offset

Offset in bytes of sub-buffer within sourceBuffer
integer(kind=c_size_t), intent(in) :: size

Size in bytes of sub-buffer
character(len=*), intent(in), optional :: profileName

Descriptive name for profiling output
character(len=*), intent(in), optional :: access

Read/write access of kernels to buffer 'rw' = read&write (default), 'r'=read-only, 'w'=write-only

public module subroutine fclInitSubBufferFloat_1(cmdq, subBuffer, sourceBuffer, start, length, profileName, access)

Initialise a float sub-buffer from an existing float buffer

Arguments

Type IntentOptional Attributes Name
type(fclCommandQ), intent(in), target :: cmdq

Queue with which to associate new buffer
type(fclDeviceFloat), intent(inout) :: subBuffer

Focal memory object to initialise as new sub-buffer
type(fclDeviceFloat), intent(inout) :: sourceBuffer

Focal memory object in which to create sub-buffer
integer, intent(in) :: start

Zero-based start element of sub-buffer within sourceBuffer
integer, intent(in) :: length

Length (no. of elements) of sub-buffer
character(len=*), intent(in), optional :: profileName

Descriptive name for profiling output
character(len=*), intent(in), optional :: access

Read/write access of kernels to buffer 'rw' = read&write (default), 'r'=read-only, 'w'=write-only

public module subroutine fclInitSubBufferFloat_2(subBuffer, sourceBuffer, start, length, profileName, access)

Initialise a float sub-buffer from an existing float buffer on the default command queue

Arguments

Type IntentOptional Attributes Name
type(fclDeviceFloat), intent(inout) :: subBuffer

Focal memory object to initialise as new sub-buffer
type(fclDeviceFloat), intent(inout) :: sourceBuffer

Focal memory object in which to create sub-buffer
integer, intent(in) :: start

Zero-based start element of sub-buffer within sourceBuffer
integer, intent(in) :: length

Length (no. of elements) of sub-buffer
character(len=*), intent(in), optional :: profileName

Descriptive name for profiling output
character(len=*), intent(in), optional :: access

Read/write access of kernels to buffer 'rw' = read&write (default), 'r'=read-only, 'w'=write-only

public module subroutine fclInitSubBufferDouble_1(cmdq, subBuffer, sourceBuffer, start, length, profileName, access)

Initialise a double sub-buffer from an existing float buffer

Arguments

Type IntentOptional Attributes Name
type(fclCommandQ), intent(in), target :: cmdq

Queue with which to associate new buffer
type(fclDeviceDouble), intent(inout) :: subBuffer

Focal memory object to initialise as new sub-buffer
type(fclDeviceDouble), intent(inout) :: sourceBuffer

Focal memory object in which to create sub-buffer
integer, intent(in) :: start

Zero-based start element of sub-buffer within sourceBuffer
integer, intent(in) :: length

Length (no. of elements) of sub-buffer
character(len=*), intent(in), optional :: profileName

Descriptive name for profiling output
character(len=*), intent(in), optional :: access

Read/write access of kernels to buffer 'rw' = read&write (default), 'r'=read-only, 'w'=write-only

public module subroutine fclInitSubBufferDouble_2(subBuffer, sourceBuffer, start, length, profileName, access)

Initialise a double sub-buffer from an existing float buffer on the default command queue

Arguments

Type IntentOptional Attributes Name
type(fclDeviceDouble), intent(inout) :: subBuffer

Focal memory object to initialise as new sub-buffer
type(fclDeviceDouble), intent(inout) :: sourceBuffer

Focal memory object in which to create sub-buffer
integer, intent(in) :: start

Zero-based start element of sub-buffer within sourceBuffer
integer, intent(in) :: length

Length (no. of elements) of sub-buffer
character(len=*), intent(in), optional :: profileName

Descriptive name for profiling output
character(len=*), intent(in), optional :: access

Read/write access of kernels to buffer 'rw' = read&write (default), 'r'=read-only, 'w'=write-only

public module subroutine fclInitSubBufferint32_1(cmdq, subBuffer, sourceBuffer, start, length, profileName, access)

Initialise a 32bit integer sub-buffer from an existing float buffer

Arguments

Type IntentOptional Attributes Name
type(fclCommandQ), intent(in), target :: cmdq

Queue with which to associate new buffer
type(fclDeviceInt32), intent(inout) :: subBuffer

Focal memory object to initialise as new sub-buffer
type(fclDeviceInt32), intent(inout) :: sourceBuffer

Focal memory object in which to create sub-buffer
integer, intent(in) :: start

Zero-based start element of sub-buffer within sourceBuffer
integer, intent(in) :: length

Length (no. of elements) of sub-buffer
character(len=*), intent(in), optional :: profileName

Descriptive name for profiling output
character(len=*), intent(in), optional :: access

Read/write access of kernels to buffer 'rw' = read&write (default), 'r'=read-only, 'w'=write-only

public module subroutine fclInitSubBufferint32_2(subBuffer, sourceBuffer, start, length, profileName, access)

Initialise a 32bit integer sub-buffer from an existing float buffer on the default command queue

Arguments

Type IntentOptional Attributes Name
type(fclDeviceInt32), intent(inout) :: subBuffer

Focal memory object to initialise as new sub-buffer
type(fclDeviceInt32), intent(inout) :: sourceBuffer

Focal memory object in which to create sub-buffer
integer, intent(in) :: start

Zero-based start element of sub-buffer within sourceBuffer
integer, intent(in) :: length

Length (no. of elements) of sub-buffer
character(len=*), intent(in), optional :: profileName

Descriptive name for profiling output
character(len=*), intent(in), optional :: access

Read/write access of kernels to buffer 'rw' = read&write (default), 'r'=read-only, 'w'=write-only