{"type":"post","id":"disaggregated-deployments-can-assign-precision-by-serving-phase-01b3fb","slug":"disaggregated-deployments-can-assign-precision-by-serving-phase-01b3fb","title":"Disaggregated deployments can assign precision by serving phase because both paths consume the same prepared NVFP4 weight layout.","description":"FlashInfer pull request #5319 proposes an optimization for the unfused CuTe DSL MoE finalize path.","retrieval_nugget":"FlashInfer pull request #5319 proposes an optimization for the unfused CuTe DSL MoE finalize path.","published_at":"2026-10-25","updated_at":"2026-10-25","record_date":"2026-10-25","date_kind":"published_at","topics":["inference","ai-infrastructure","compute"],"entities":["FlashInfer","CuTe DSL","NVIDIA B300"],"related_patterns":[],"novelty_label":"new_angle","what_changed":"The FlashInfer change offers a shared prepared NVFP4 weight layout for phase-specific serving precision, but describes kernel implementation rather than the prior papers’ quantization approach.","prior_refs":["memory:20682048-be1f-868d-a70b-60a37aff5b6c","memory:dbf688b1-4b4f-82e3-a6a0-4cd6b08e021c"],"source_url":"https://github.com/flashinfer-ai/flashinfer/pull/5319","source_urls":["https://github.com/flashinfer-ai/flashinfer/pull/5319"],"schema_version":"newruntime-agent-readable-v0.2","stable_id":"post:disaggregated-deployments-can-assign-precision-by-serving-phase-01b3fb","status":"published","visuals":[],"editor":{"role":"editor","name":"Andrey Reshetnikov","profile":"https://newruntime.com/owner-profile.md","profile_json":"https://newruntime.com/owner-profile.json","same_as":["https://www.linkedin.com/in/reshetnikov1/","https://t.me/lapetuse"]},"routes":{"html":"https://newruntime.com/posts/disaggregated-deployments-can-assign-precision-by-serving-phase-01b3fb/","markdown":"https://newruntime.com/posts/disaggregated-deployments-can-assign-precision-by-serving-phase-01b3fb.md","json":"https://newruntime.com/posts/disaggregated-deployments-can-assign-precision-by-serving-phase-01b3fb.json"},"next_reads":[{"type":"topic","path":"/topics/inference/","url":"https://newruntime.com/topics/inference/","title":"Inference","reason":"Explore the inference topic hub.","media_type":"text/html","markdown_url":"https://newruntime.com/topics/inference.md","json_url":"https://newruntime.com/topics/inference.json"},{"type":"topic","path":"/topics/ai-infrastructure/","url":"https://newruntime.com/topics/ai-infrastructure/","title":"Ai Infrastructure","reason":"Explore the ai-infrastructure topic hub.","media_type":"text/html","markdown_url":"https://newruntime.com/topics/ai-infrastructure.md","json_url":"https://newruntime.com/topics/ai-infrastructure.json"},{"type":"topic","path":"/topics/compute/","url":"https://newruntime.com/topics/compute/","title":"Compute","reason":"Explore the compute topic hub.","media_type":"text/html","markdown_url":"https://newruntime.com/topics/compute.md","json_url":"https://newruntime.com/topics/compute.json"},{"type":"collection","path":"/posts/","url":"https://newruntime.com/posts/","title":"Field Notes","reason":"Open the latest editorial analysis.","media_type":"text/html","json_url":"https://newruntime.com/posts.json"},{"type":"collection","path":"/source-ledger.json","url":"https://newruntime.com/source-ledger.json","title":"Source Ledger","reason":"Inspect the public source evidence graph.","media_type":"application/json"}]}