SpectraSI/SpectraAdamw

Halving Optimizer State Memory via Factorized Variance and Frequency-Domain Compression

3 best points · 0 comments · 1 Hacker News post · 3 GitHub stars · View on GitHub

Hacker News discussions

• Show HN: Spectra – A drop-in optimizer that cuts LLM training VRAM by 50% (3 points, 0 comments, by KanishkIndia, 2026-10-09)