Zihan Yu

What is the best way to integrate Enzyme into a large project?

3

Hi, I am using Enzyme, specifically the linker plugin LLDEnzyme-14.so, in my project. I called the __enzyme_autodiff() at the top level of the project hierarchy. I found that every time...

Enzyme Linker plugin doesn't recognize the custom gradient.

2

Hi, I am using the Enzyme linker plugin LLDEnzyme-12.so to test the custom gradient functionality. It seems that it can't recognize the custom gradient I defined. I am not sure...

Question: NumPy/PyTorch-style “coordinate list” integer indexing for Tensor type?

1

Hi, I’m experimenting with some basic tensor indexing operations (e.g., slicing) in Dr.Jit and noticed that integer indexing behaves a bit differently from NumPy/PyTorch. In NumPy/PyTorch, a pair of integer...

Hi, When converting a `Matrix4f` (or other matrix type) to a tensor with `flip_axes=True`, the matrix contents appear to be transposed. I had expected `flip_axes=True` to only flip axes (e.g.,...

dr.norm / dr.squared_norm with axis on Tensor type raises TypeError

1

Hi, I’m running into an issue when using `dr.norm` with a Tensor type. Calling `dr.norm` (and similarly `dr.squared_norm`) with an axis argument on `Tensorf` raises a TypeError, even though the...