1. Not all functions are ported.
2. Errors are translated into CUDARuntimeError exceptions.
3. The 'cuda' prefix of each API is omitted and the next character is set to
lower case.
4. The resulting values are returned directly instead of references.
"""
import ctypes
import sys
from cupy.cuda import internal
if 'win32' == sys.platform:
_cudart = internal.load_library(
internal.get_windows_cuda_library_names('cudart'))
else:
_cudart = internal.load_library('cudart')
###############################################################################
# Types
###############################################################################
Device = ctypes.c_int
Function = ctypes.c_void_p
Stream = ctypes.c_void_p
Event = ctypes.c_void_p
memcpyHostToHost = 0
memcpyHostToDevice = 1
memcpyDeviceToHost = 2
1. Not all functions are ported.
2. Errors are translated into CUDARuntimeError exceptions.
3. The 'cuda' prefix of each API is omitted and the next character is set to
lower case.
4. The resulting values are returned directly instead of references.
"""
import ctypes
import sys
from cupy.cuda import internal
if 'win32' == sys.platform:
_cudart = internal.load_library(
internal.get_windows_cuda_library_names('cudart'))
else:
_cudart = internal.load_library('cudart')
###############################################################################
# Types
###############################################################################
Device = ctypes.c_int
Function = ctypes.c_void_p
Stream = ctypes.c_void_p
Event = ctypes.c_void_p
memcpyHostToHost = 0
memcpyHostToDevice = 1
memcpyDeviceToHost = 2