Runtime reconfiguration (node-toggle): low-overhead per-hook monitoring switch (CUDA-graph node enable/disable) by zhaoyboo · Pull Request #69 · ProjectDMX/DMI

node-toggle Layer 1: C++ engine (registry, capture-record, apply/lazy, prepare_step clamp)

zhaoyboo

committed

571f496

node-toggle Layer 2: transport gate (effective_specs, set_active_hooks[_lazy], meta-gate)

zhaoyboo

committed

8465c99

node-toggle Layer 3: capacity-reserve reads effective_specs (reserve invariant)

zhaoyboo

committed

80a85e2

node-toggle Layer 4: vLLM wiring on the BackendAdaptor DMXGPUWorker

zhaoyboo

committed

548182d

node-toggle fix #1+#2: lazy apply error propagation + version-on-success-only

zhaoyboo

committed

9827b6c

node-toggle fix #3+#4: replay-time graph guard + registry completeness check

zhaoyboo

committed

31d204f

node-toggle fix #5: explicit 'none' sentinel for toggle-0 (no nonexistent-hook hack)

zhaoyboo

committed

9cb2d63

node-toggle: document eager apply contract (static/quiescent only; lazy for dynamic)

zhaoyboo

committed

6526953

node-toggle: lazy event-guard error propagation + real #1/#2 fault-injected gate

zhaoyboo

committed

938640f

node-toggle: real FULL vLLM smoke (Qwen3-0.6B) + wire drain_flush_timeout_us (#6)

zhaoyboo

committed

c5b9a86

node-toggle smoke: make it a real self-checking gate (review #1+#2+#3)

zhaoyboo

committed

f1f9297

node-toggle: sparse-hook flush default + user docs (review #2, #4)

zhaoyboo

committed

b2df9d9

node-toggle: review-borrow hardening (clear restore, capture validate, negative test)

zhaoyboo

committed

475c226

node-toggle: clean up comments (drop dev-history, tighten docstrings)

zhaoyboo

committed

b65c819

node-toggle Option A (prefix path): compose with gpu_padding_strip

zhaoyboo

committed

d71ed07

node-toggle: prefix reserve-invariant test, chunked fail-closed test, fixes

zhaoyboo

committed

56ed1cb

node-toggle: comment sweep -- drop devlog/codename/PR-tag narration

zhaoyboo

and

claude

committed

557424b

node-toggle: restore main's original comments (revert out-of-scope edits)

zhaoyboo

and

claude

committed

99ae11a

node-toggle: refuse to bind graphs created from the unpatched CUDAGraph class

zhaoyboo

and

claude

committed

1968602

node-toggle: reconfigure caches -- guard verdict + preset memo on a registry version

zhaoyboo

and

claude

committed

63d332d

node-toggle: decoupling fixes from off-path audit

zhaoyboo

and

claude

committed

4484cec

node-toggle: extract host-side logic into dedicated modules

zhaoyboo

and

claude

committed

a5ba1c9

node-toggle: extract C++ ToggleRegistry into its own translation unit

zhaoyboo

and

claude

committed

0fdb666

node-toggle: decode-gated, prefill-passthrough -- fix eager over-fire desync

zhaoyboo

and

claude

committed

a9e5906

node-toggle: gate the force_eager safety-net path (A1)

zhaoyboo

and

claude

committed

7b6822d

node-toggle: post-rebase polish (off-state + merge fixes)

zhaoyboo

and

claude

committed

199226e

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Runtime reconfiguration (node-toggle): low-overhead per-hook monitoring switch (CUDA-graph node enable/disable) - #69

Runtime reconfiguration (node-toggle): low-overhead per-hook monitoring switch (CUDA-graph node enable/disable)#69
zhaoyboo wants to merge 26 commits into
mainfrom
feature/node-toggle-v2

Commits on Jun 18, 2026

node-toggle Layer 1: C++ engine (registry, capture-record, apply/lazy, prepare_step clamp)

node-toggle Layer 2: transport gate (effective_specs, set_active_hooks[_lazy], meta-gate)

node-toggle Layer 3: capacity-reserve reads effective_specs (reserve invariant)

node-toggle Layer 4: vLLM wiring on the BackendAdaptor DMXGPUWorker

node-toggle fix #1+#2: lazy apply error propagation + version-on-success-only

node-toggle fix #3+#4: replay-time graph guard + registry completeness check

node-toggle fix #5: explicit 'none' sentinel for toggle-0 (no nonexistent-hook hack)

node-toggle: document eager apply contract (static/quiescent only; lazy for dynamic)

node-toggle: lazy event-guard error propagation + real #1/#2 fault-injected gate

node-toggle: real FULL vLLM smoke (Qwen3-0.6B) + wire drain_flush_timeout_us (#6)

node-toggle smoke: make it a real self-checking gate (review #1+#2+#3)

node-toggle: sparse-hook flush default + user docs (review #2, #4)

node-toggle: review-borrow hardening (clear restore, capture validate, negative test)

node-toggle: clean up comments (drop dev-history, tighten docstrings)

node-toggle Option A (prefix path): compose with gpu_padding_strip

node-toggle: prefix reserve-invariant test, chunked fail-closed test, fixes

node-toggle: comment sweep -- drop devlog/codename/PR-tag narration

node-toggle: restore main's original comments (revert out-of-scope edits)

node-toggle: refuse to bind graphs created from the unpatched CUDAGraph class

node-toggle: reconfigure caches -- guard verdict + preset memo on a registry version

node-toggle: decoupling fixes from off-path audit

node-toggle: extract host-side logic into dedicated modules

node-toggle: extract C++ ToggleRegistry into its own translation unit

node-toggle: decode-gated, prefill-passthrough -- fix eager over-fire desync

node-toggle: gate the force_eager safety-net path (A1)

node-toggle: post-rebase polish (off-state + merge fixes)