NAME¶
Async_Copy_and_Prefetch_Functions - Asynchronous copies between global and local
memory and a prefetch from global memory.
| async_work_group_copy(3clc) |
Perform an async copy |
| async_work_group_strided_copy(3clc) |
Performs an async gather of num_elements gentype elements
from source to destination. |
| wait_group_events(3clc) |
Wait for events that identify the async_work_group_copy
operations to complete. |
| prefetch(3clc) |
Prefetch bytes into the global cache. |
DESCRIPTION¶
The OpenCL C programming language implements these functions that provide
asynchronous copies between global and local memory and a prefetch from global
memory.
SPECIFICATION¶
OpenCL Specification[1]
AUTHORS¶
The Khronos Group
COPYRIGHT¶
Copyright © 2007-2011 The Khronos Group Inc.
Permission is hereby granted, free of charge, to any person obtaining a copy of
this software and/or associated documentation files (the
"Materials"), to deal in the Materials without restriction,
including without limitation the rights to use, copy, modify, merge, publish,
distribute, sublicense, and/or sell copies of the Materials, and to permit
persons to whom the Materials are furnished to do so, subject to the condition
that this copyright notice and permission notice shall be included in all
copies or substantial portions of the Materials.
NOTES¶
- 1.
- OpenCL Specification
page 276, section 6.12.10 - Async Copies from Global to
Local Memory...
