diff options
Diffstat (limited to 'ot/gpu/__init__.py')
| -rw-r--r-- | ot/gpu/__init__.py | 50 |
1 files changed, 0 insertions, 50 deletions
diff --git a/ot/gpu/__init__.py b/ot/gpu/__init__.py deleted file mode 100644 index 12db605..0000000 --- a/ot/gpu/__init__.py +++ /dev/null @@ -1,50 +0,0 @@ -# -*- coding: utf-8 -*- -""" -GPU implementation for several OT solvers and utility -functions. - -The GPU backend in handled by `cupy -<https://cupy.chainer.org/>`_. - -.. warning:: - This module is now deprecated and will be removed in future releases. POT - now privides a backend mechanism that allows for solving prolem on GPU wth - the pytorch backend. - - -.. warning:: - Note that by default the module is not imported in :mod:`ot`. In order to - use it you need to explicitely import :mod:`ot.gpu` . - -By default, the functions in this module accept and return numpy arrays -in order to proide drop-in replacement for the other POT function but -the transfer between CPU en GPU comes with a significant overhead. - -In order to get the best performances, we recommend to give only cupy -arrays to the functions and desactivate the conversion to numpy of the -result of the function with parameter ``to_numpy=False``. - -""" - -# Author: Remi Flamary <remi.flamary@unice.fr> -# Leo Gautheron <https://github.com/aje> -# -# License: MIT License - -import warnings - -from . import bregman -from . import da -from .bregman import sinkhorn -from .da import sinkhorn_lpl1_mm - -from . import utils -from .utils import dist, to_gpu, to_np - - -warnings.warn('This module is deprecated and will be removed in the next minor release of POT', category=DeprecationWarning) - - -__all__ = ["utils", "dist", "sinkhorn", - "sinkhorn_lpl1_mm", 'bregman', 'da', 'to_gpu', 'to_np'] - |