def enqueue_marker(queue, wait_for=None):
if queue._get_cl_version() >= (1, 2) and get_cl_header_version() >= (1, 2):
return _cl._enqueue_marker_with_wait_list(queue, wait_for)
else:
if wait_for:
_cl._enqueue_wait_for_events(queue, wait_for)
return _cl._enqueue_marker(queue)
def enqueue_fill_buffer(queue, mem, pattern, offset, size, wait_for=None):
if not (queue._get_cl_version() >= (1, 2) and get_cl_header_version() >=
(1, 2)):
from warnings import warn
warn(
"The context for this queue does not declare OpenCL 1.2 support, so "
"the next thing you might see is a crash")
return _cl._enqueue_fill_buffer(queue, mem, pattern, offset, size,
wait_for)
def enqueue_fill_buffer(queue, mem, pattern, offset, size, wait_for=None):
if not (queue._get_cl_version() >= (1, 2) and get_cl_header_version() >= (1, 2)):
from warnings import warn
warn("The context for this queue does not declare OpenCL 1.2 support, so "
"the next thing you might see is a crash")
return _cl._enqueue_fill_buffer(queue, mem, pattern, offset, size, wait_for)
return new_func
enqueue_read_image = _mark_copy_deprecated(_cl._enqueue_read_image)
enqueue_write_image = _mark_copy_deprecated(_cl._enqueue_write_image)
enqueue_copy_image = _mark_copy_deprecated(_cl._enqueue_copy_image)
enqueue_copy_image_to_buffer = _mark_copy_deprecated(
_cl._enqueue_copy_image_to_buffer)
enqueue_copy_buffer_to_image = _mark_copy_deprecated(
_cl._enqueue_copy_buffer_to_image)
enqueue_read_buffer = _mark_copy_deprecated(_cl._enqueue_read_buffer)
enqueue_write_buffer = _mark_copy_deprecated(_cl._enqueue_write_buffer)
enqueue_copy_buffer = _mark_copy_deprecated(_cl._enqueue_copy_buffer)
if _cl.get_cl_header_version() >= (1, 1):
enqueue_read_buffer_rect = _mark_copy_deprecated(_cl._enqueue_read_buffer_rect)
enqueue_write_buffer_rect = _mark_copy_deprecated(_cl._enqueue_write_buffer_rect)
enqueue_copy_buffer_rect = _mark_copy_deprecated(_cl._enqueue_copy_buffer_rect)
def enqueue_copy(queue, dest, src, **kwargs):
"""Copy from :class:`Image`, :class:`Buffer` or the host to
:class:`Image`, :class:`Buffer` or the host. (Note: host-to-host
copies are unsupported.)
The following keyword arguments are available:
:arg wait_for: (optional, default empty)
:arg is_blocking: Wait for completion. Defaults to *True*.
(Available on any copy involving host memory)