What I Read: bug, PyTorch

Posted on 2026-02-02 :: Tags: machine learning, neural network, autoencoder, encoder, decoder, training, optimization, gradient descent, tensor, PyTorch, Python, cpp, Cplusplus, CPU, GPU

https://elanapearl.github.io/blog/2025/the-bug-that-taught-me-pytorch/
the bug that taught me more about PyTorch than years of using it
Elana Simon
Oct. 22, 2025
"a loss plateau that looked like my mistake turned out to be a PyTorch bug. tracking it down meant peeling back every layer of abstraction, from optimizer internals to GPU kernels."