TTL_import_export.h File Reference

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Functions
static TTL_event_t	TTL_get_event ()
	Return an empty event of type TTL_event_t.
static void	TTL_wait (const int num_events, TTL_event_t *const events)
static void	TTL_import_base (const TTL_int_tensor_t internal_tensor, const TTL_const_ext_tensor_t external_tensor, TTL_event_t *event)
	TTL_import.
static void	TTL_blocking_import_base (const TTL_int_tensor_t internal_tensor, const TTL_const_ext_tensor_t external_tensor)
	Export the external tensor to the internal tensor returning when complete.
static void	TTL_export_base (const TTL_const_int_tensor_t internal_tensor, const TTL_ext_tensor_t external_tensor, TTL_event_t *const event)
	Begin the asynchronous export of the external tensor to the internal tensor.
static void	TTL_blocking_export_base (const TTL_const_int_tensor_t internal_tensor, const TTL_ext_tensor_t external_tensor)
	Export the external tensor to the internal tensor returning when complete.

Function Documentation

TTL_blocking_export_base()

static void TTL_blocking_export_base ( const TTL_const_int_tensor_t internal_tensor, const TTL_ext_tensor_t external_tensor )

inlinestatic

Export the external tensor to the internal tensor returning when complete.

Parameters

internal_tensor	A TTL_int_tensor_t describing the internal tile.
external_tensor	A TTL_int_sub_tensor_t describing the external tile.

Complete description of what not how here.

Definition at line 121 of file opencl/TTL_import_export.h.

TTL_blocking_import_base()

static void TTL_blocking_import_base ( const TTL_int_tensor_t internal_tensor, const TTL_const_ext_tensor_t external_tensor )

inlinestatic

Export the external tensor to the internal tensor returning when complete.

Parameters

internal_tensor	A TTL_int_tensor_t describing the internal tensor.
external_tensor	A TTL_int_tensor_t describing the external tensor. Complete description of what not how here.

Definition at line 79 of file opencl/TTL_import_export.h.

TTL_export_base()

static void TTL_export_base ( const TTL_const_int_tensor_t internal_tensor, const TTL_ext_tensor_t external_tensor, TTL_event_t *const event )

inlinestatic

Begin the asynchronous export of the external tensor to the internal tensor.

Parameters

internal_tensor	internal_tensor A TTL_int_tensor_t describing the internal tile.
external_tensor	external_tensor A TTL_int_sub_tensor_t describing the external tile.
event	event_ptr A pointer to the event which describe the transfer.

Note

async_work_group_copy_3D3D is not supported by all OpenCL drivers including some V3.0 drivers. To resolve this define TTL_COPY_3D

Definition at line 96 of file opencl/TTL_import_export.h.

TTL_get_event()

static TTL_event_t TTL_get_event ( )

inlinestatic

Return an empty event of type TTL_event_t.

See also

TTL_event_t for information about how event_t and TTL_event_t relate

Returns

The return value allows an empty event to be passed to APIs that require an event and return/update the value with a new event value.

Definition at line 32 of file opencl/TTL_import_export.h.

TTL_import_base()

static void TTL_import_base ( const TTL_int_tensor_t internal_tensor, const TTL_const_ext_tensor_t external_tensor, TTL_event_t * event )

inlinestatic

TTL_import.

Begin the asynchronous import of the external tensor to the internal tensor

Parameters

internal_tensor	internal_tensor A TTL_int_tensor_t describing the internal tensor.
external_tensor	external_tensor A TTL_int_tensor_t describing the external tensor.
event	event_ptr A pointer to the event which describe the transfer.

Definition at line 54 of file opencl/TTL_import_export.h.

TTL_wait()

static void TTL_wait ( const int num_events, TTL_event_t *const events )

inlinestatic

Definition at line 41 of file opencl/TTL_import_export.h.