Deploying GLM-5.3 Flash on 2x RTX PRO 6000: Quantization and vLLM compatibility
No-Paper-557 · reddit · 2026-08-28
A user discusses the best setup for running GLM-5.3 Flash on dual RTX PRO 6000 96GB cards (192GB total VRAM). The debate centers on choosing the current IQ4XS GGUF quantization versus waiting for a better-fitting NVFP4 quant. The post also inquires about vLLM compatibility issues with NVFP4 on SM120, specifically regarding the sparse attention/NoPE path blocker on RTX PRO 6000 Blackwell and potential workarounds.
More from Infra
- How Microsoft optimized Windows for Nvidia's Arm-based RTX Spark AI laptops — tomwarren · 2026-10-15
- How Microsoft optimized Windows for Nvidia's Arm-based RTX Spark laptops — The Verge AI · 2026-10-15
- Global smartphone shipments plunge 22% in worst quarterly decline on record as AI demand fuels memory costs — Polymarket · 2026-10-15
- SK Hynix drops 11% again, now below 3x FY2027 earnings as AI memory selloff deepens — JOBhakdi · 2026-10-15
- ASML Sells Zero Lithography Machines into Europe as US Hosts 75%+ of AI Compute — NinaDSchick · 2026-10-15
- Nvidia quietly reclassified SPCX as 'Hyperscale', signaling deeper neocloud reliance — RihardJarc · 2026-10-15