I am converting a jagged nested tensor to a padded tensor, then adding Rotary positional embeddings, then converting it back to a jagged tensor. The forward pass is just fine, but the backwards pass breaks. It is probably because the offsets object changes throughout the forward pass, but I...
🐛 Describe the bug Using nested tensors generated with torch.narrow as inputs to torch.nn.functional.scaled_dot_product_attention works fine in the forward pass of the model. However, both the math and Flash backends crash when training ...
The output offunctioncan contain non-Tensor values and gradient recording is only performed for the Tensor values. Note that if the output consists of nested structures (ex: custom objects, lists, dicts etc.) consisting of Tensors, these Tensors nested in custom structures will not be considere...
pytorch 如何将列表中的列表转换为 Torch Tensor？或者，也可以将Tensor填充为相同的长度：...
🚀 The feature, motivation and pitch Nested tensors are a great way to handle a batch of sequences with different lengths, which is often the case in NLP or ViTs for images of very different resolutions. Often, you add a cls_token to the ...
torch.nested.to_padded_tensor, has_torch_function, handle_torch_function, torch.set_autocast_enabled, torch.is_autocast_enabled, torch.set_autocast_dtype, torch.get_autocast_dtype, torch.clear_autocast_cache, torch.set_autocast_cpu_enabled, torch.is_autocast_cpu_enabled, torch.set_au...
Implementation of different kinds of Unet Models for Image Segmentation - Unet , RCNN-Unet, Attention Unet, RCNN-Attention Unet, Nested Unet torch python3 pytorch segmentation unet tensorvision imagesegmentation torchvision Updated Nov 28, 2022 Python prabhuomkar / pytorch-cpp Sponsor Star 2k ...
🚀 The feature, motivation and pitch In the case of 4 dimensions, we should additionally check that the size(1)==1. This is because for us to use torch.bmm for segment_matmul, we split a tensor of shape (x, y, z) and we get a list of x te...
Tensors and Dynamic neural networks in Python with strong GPU acceleration - torch.compile fails for complex nested_tensor code · pytorch/pytorch@001e355
tensor/parallel multihead_attention_tp.py onnx symbolic_opset9.py testing/_internal/distributed distributed_test.py nn/api remote_module_test.py rpc dist_autograd_test.py rpc_test.py 2 changes: 1 addition & 1 deletion 2 docs/source/nested.rst Original file line numberDiff line num...