Tag
#fsdp
Articles tagged "fsdp" — 1 entry.
Looking Beyond Spark
Looking Beyond Spark — Fine-Tuning a 100B Nemotron
A working answer to: how many GPUs to fine-tune a 100B Nemotron? Three methods, three memory footprints — full FT ≈ 1.6 TB needs 24× H100; LoRA ≈ 250 GB fits 8× H100; QLoRA ≈ 65 GB fits 1× H200. The Spark's 3B LoRA teaches the math.
uses fieldkit.capabilities