Gahow Wang 84696604e8 Add B300 GPU preset and GLM-5-NVFP4 on 8xB300 config ...

Add NVIDIA B300 (Blackwell Ultra) to hardware presets: same GB202 die as
B200 (2.25 PFLOPS BF16 dense) but with HBM3e 12-Hi stacks (288 GB,
12 TB/s — 50% more capacity and bandwidth than B200).

Add nvidia/GLM-5-NVFP4 HuggingFace config.json and a matching simulation
config for 8xB300: FP4 weights (~372 GB) leave ~1.9 TB for KV cache,
yielding 82k blocks per instance (3.8x more than the BF16-on-B200 setup).

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

2026-04-14 11:37:20 +08:00

..

config.json

Add B300 GPU preset and GLM-5-NVFP4 on 8xB300 config

2026-04-14 11:37:20 +08:00