Issues

• kern-trace: 200 ms CUPTI collect adds a periodic ~0.8 ms inter-step stall on the serving thread

  enhancement
  pegainfer-project/kern#138 · Filter by author xiaguan opened on Nov 13, 2026

• [RFC][Host] a hosted manifest declares its contract: the vLLM and SGLang plugins read Protocol, not names

  pegainfer-project/kern#137 · Filter by author xiaguan opened on Nov 11, 2026

• kern-py: a step hosted in SGLang records the context it ran over, as kern-serve's steps do

  enhancement
  pegainfer-project/kern#135 · Filter by author xiaguan opened on Nov 11, 2026

• kern-trace: a decode rank's kernels file reduces to one row per shape and call before it leaves the node

  enhancement
  pegainfer-project/kern#130 · Filter by author xiaguan opened on Nov 10, 2026
  1

• kern-serve: the prefill tier's rank placement does not see the prompts still probing the pool

  pegainfer-project/kern#101 · Filter by author xiaguan opened on Oct 27, 2026

• manifest: a ring state declares its live window, and only the window is copied, put and fetched

  pegainfer-project/kern#100 · Filter by author xiaguan opened on Oct 27, 2026
  1

• Qwen3.8-27B: examples/qwen3.8-27b.json cannot be regenerated from the tree

  pegainfer-project/kern#90 · Filter by author xiaguan opened on Oct 26, 2026

• [RFC][Test] make behavioral coverage explicit in e2e-logits

  pegainfer-project/kern#79 · Filter by author ppppqp opened on Oct 21, 2026
  1

• repo: layout, docs and comments meet the bar the crates set

  documentation
  pegainfer-project/kern#74 · Filter by author xiaguan opened on Oct 19, 2026

• runtime: harness and profiling sit behind one entry point, oversized inline tests move to tests/

  enhancement
  pegainfer-project/kern#73 · Filter by author xiaguan opened on Oct 19, 2026

• runtime: a loaded runtime that is not yet runnable is its own type

  enhancement
  pegainfer-project/kern#72 · Filter by author xiaguan opened on Oct 19, 2026

• kern-serve: one prefix-cache policy, shared by the scheduler and the pipeline head

  enhancement
  pegainfer-project/kern#71 · Filter by author xiaguan opened on Oct 19, 2026

• runtime: pool decisions live with the caller, the runtime only runs plans

  enhancement
  pegainfer-project/kern#70 · Filter by author xiaguan opened on Oct 19, 2026

• kern-serve: offline generation runs through the scheduler, kern run's own loop is gone

  enhancement
  pegainfer-project/kern#69 · Filter by author xiaguan opened on Oct 19, 2026

• RFC [RSI]: Kimi-K3 prefill and decode optimized by Claude Code (Opus) with zero human involvement, back to SGLang and vLLM

  pegainfer-project/kern#53 · Filter by author xiaguan opened on Oct 13, 2026
  2

• runtime: bf16 gemm runs a measured cuBLASLt pick per shape, not the heuristic's first answer

  pegainfer-project/kern#26 · Filter by author xiaguan opened on Sep 25, 2026
  1

• prefix: state-slot entries are exact-length-only, so any divergence costs the whole prefill

  pegainfer-project/kern#11 · Filter by author xiaguan opened on Sep 11, 2026