def __init__(self, pkg_path, *args):
full_path = util.get_extension_full_path(pkg_path, *args)
self.MPI_LIB_CTYPES = ctypes.CDLL(full_path, mode=ctypes.RTLD_GLOBAL)
self.Average = self.MPI_LIB_CTYPES.horovod_reduce_op_average()
self.Sum = self.MPI_LIB_CTYPES.horovod_reduce_op_sum()
self.Adasum = self.MPI_LIB_CTYPES.horovod_reduce_op_adasum()
def __init__(self, pkg_path, *args):
full_path = util.get_extension_full_path(pkg_path, *args)
self.MPI_LIB_CTYPES = ctypes.CDLL(full_path, mode=ctypes.RTLD_GLOBAL)
self.Average = self.MPI_LIB_CTYPES.horovod_reduce_op_average()
self.Sum = self.MPI_LIB_CTYPES.horovod_reduce_op_sum()
self.Adasum = self.MPI_LIB_CTYPES.horovod_reduce_op_adasum()
# These must be kept in sync with operations.cc (this might also be possible via ctypes)
self.HOROVOD_PROCESS_SET_ERROR_INIT = -1
self.HOROVOD_PROCESS_SET_ERROR_DYNAMIC = -2
self.HOROVOD_PROCESS_SET_ERROR_UNKNOWN_SET = -3
self.HOROVOD_PROCESS_SET_ERROR_FOREIGN_SET = -4
self.HOROVOD_PROCESS_SET_ERROR_SHUTDOWN = -5
self.HOROVOD_PROCESS_SET_ERROR_EXISTING_SET = -6
def __init__(self, pkg_path, *args):
full_path = util.get_extension_full_path(pkg_path, *args)
self.MPI_LIB_CTYPES = ctypes.CDLL(full_path, mode=ctypes.RTLD_GLOBAL)