I'm currently working on DSC, a tensor library I wrote from scratch in C++ with a PyTorch-like API.

Right now it works on both CPU and GPU (both AMD and NVIDIA) and is capable of running LLMs like Qwen, I'm currently implementing a native profiler to trace CPU and GPU kernels and then I'll work on speed. Goal is to be competitive with PyTorch eager by the end of the year.

Source code: https://github.com/nirw4nna/dsc

My original HN post: https://news.ycombinator.com/item?id=44310678