void grid_cluster_Float (int C, THLongTensor *output, THFloatTensor *position, THFloatTensor *size, THLongTensor *count); void grid_cluster_Double(int C, THLongTensor *output, THDoubleTensor *position, THDoubleTensor *size, THLongTensor *count); void grid_cluster_Byte (int C, THLongTensor *output, THByteTensor *position, THByteTensor *size, THLongTensor *count); void grid_cluster_Char (int C, THLongTensor *output, THCharTensor *position, THCharTensor *size, THLongTensor *count); void grid_cluster_Short (int C, THLongTensor *output, THShortTensor *position, THShortTensor *size, THLongTensor *count); void grid_cluster_Int (int C, THLongTensor *output, THIntTensor *position, THIntTensor *size, THLongTensor *count); void grid_cluster_Long (int C, THLongTensor *output, THLongTensor *position, THLongTensor *size, THLongTensor *count);