saveFunc = function saveFunc(tensors) {
	        // Do not save unless we are recording to the tape. Otherwise it would
	        // cause a mem leak since we would never run backprop, which disposes
	        // the kept tensors.
	        if (!isTapeOn) {
	          return;
	        }

	        saved = tensors.map(function (tensor) {
	          return _this6.keep(_this6.clone(tensor));
	        });
	      }
@deprecated Use `runKernel` for newly added kernels. Keep using this method
    only for kernels that are not yet fully modularized.