My Laptop Has an Unused NPU. I Want to Finally Find Out Whether It Can Be UsefulEN
Local LLM benchmarks on a Snapdragon X Elite laptop: CPU, Adreno GPU, and Hexagon NPU performance, power use, quantization, and input length.
p4vv37 / portfolio
Paweł Kowalski
Machine Learning Engineer for Game Technology
Projects, experiments & notesExplore the work
01 / Latest entries
Most recentW laptopie mam nieużywane NPU. Chcę wreszcie ustalić, czy może mi się do czegoś przydaćPL
Lokalne modele LLM na laptopie ze Snapdragonem X Elite: wydajność CPU, GPU Adreno i NPU Hexagon, pobór mocy, kwantyzacja i długość wejścia.
Reconstructing Shader Inputs with SlangPY and PyTorch
Shaders define visual effects by transforming inputs into rendered outputs. But what if we could reverse that process—recover shader inputs directly from the final image? Or adjust…
02 / Selected projects
Two highlights
Generation of simplified representations of the city, characters and vehicles for Cyberpunk 2077
Paper plane flight simulation by RNN
In Browser demo Simple physics simulation: Recurrent Neural Network predicts a flight of a plane and takes a blowing wind int an account. There are 3 versions of the network that…