# Data Parallel Control (dpctl)
#
# Copyright 2020 Intel Corporation
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
"""Defines Python enumeration types for SYCL enumerations.
This module provides two enumeration types corresponding to SYCL's
backend and device_type enumerations.
"""
from enum import Enum, auto
__all__ = [
"device_type",
"backend_type",
]
[docs]class device_type(Enum):
"""
An enumeration of supported SYCL device types.
================== ============
Device type Enum value
================== ============
gpu 1
cpu 2
accelerator 3
host_device 4
================== ============
"""
all = auto()
accelerator = auto()
automatic = auto()
cpu = auto()
custom = auto()
gpu = auto()
host_device = auto()
[docs]class backend_type(Enum):
"""
An enumeration of supported SYCL backends.
================== ============
Name of backend Enum value
================== ============
opencl 1
level_zero 2
cuda 3
host 4
================== ============
"""
all = auto()
cuda = auto()
host = auto()
level_zero = auto()
opencl = auto()