oneflow.cuda

.. The documentation is referenced from: https://pytorch.org/docs/1.10/cuda.html.

.. currentmodule:: oneflow.cuda

.. autosummary:: :toctree: generated :nosignatures:

is_available
device_count
current_device
set_device
synchronize
get_device_properties
get_device_capability
get_device_name

.. note:: The :attr:current_device returns local rank as device index. It is different from the 'torch.current_device()' in PyTorch.

Random Number Generator

.. autosummary:: :toctree: generated :nosignatures:

manual_seed_all
manual_seed
get_rng_state
get_rng_state_all
set_rng_state
set_rng_state_all

GPU tensor

.. autosummary:: :toctree: generated :nosignatures:

HalfTensor
FloatTensor
DoubleTensor
BoolTensor
ByteTensor
CharTensor
IntTensor
LongTensor

Memory management

.. autosummary:: :toctree: generated :nosignatures:

empty_cache