36 lines
1.0 KiB
ReStructuredText
36 lines
1.0 KiB
ReStructuredText
|
.. _libcudacxx-extended-api-asynchronous-operations:
|
||
|
|
|
||
|
|
Asynchronous Operations
|
||
|
|
-----------------------
|
||
|
|
|
||
|
|
.. toctree::
|
||
|
|
:hidden:
|
||
|
|
:maxdepth: 1
|
||
|
|
|
||
|
|
asynchronous_operations/memcpy_async_tx
|
||
|
|
asynchronous_operations/memcpy_async
|
||
|
|
|
||
|
|
.. list-table::
|
||
|
|
:widths: 25 45 30 30
|
||
|
|
:header-rows: 1
|
||
|
|
|
||
|
|
* - **Header**
|
||
|
|
- **Content**
|
||
|
|
- **CCCL Availability**
|
||
|
|
- **CUDA Toolkit Availability**
|
||
|
|
|
||
|
|
* - :ref:`cuda::memcpy_async <libcudacxx-extended-api-asynchronous-operations-memcpy-async>`
|
||
|
|
- Asynchronously copies one range to another
|
||
|
|
- libcu++ 1.1.0 / CCCL 2.0.0
|
||
|
|
- CUDA 11.0
|
||
|
|
|
||
|
|
* - :ref:`cuda::memcpy_async_tx <libcudacxx-extended-api-asynchronous-operations-memcpy-async-tx>`
|
||
|
|
- Asynchronously copies one range to another with manual transaction accounting
|
||
|
|
- libcu++ 1.2.0 / CCCL 2.0.0
|
||
|
|
- CUDA 11.1
|
||
|
|
|
||
|
|
.. note::
|
||
|
|
|
||
|
|
**Asynchronous operations** like `memcpy_async <libcudacxx-extended-api-asynchronous-operations-memcpy-async>`
|
||
|
|
are non-blocking operations performed as-if by a new thread of execution.
|