def Iread_shared(self, buf): request = _mpi.file_iread(self, buf, 2) return Request(request)
def Iread(self, buf): request = _mpi.file_iread(self, buf, 0) return Request(request)
def Iread_at(self, offset, buf): request = _mpi.file_iread(self, offset, buf, 0) return Request(request)