Expand description
Per-burst spec-round phase attribution (MEMRA_SPEC_TRACE; glm5 alias honored) —
the draft/verify/accept/rollback/maintenance split every spec family owns, with
caller-tagged emit lines so banked receipts keep their grep shape. No CUDA deps
beyond the stream drains at phase boundaries.
Per-burst phase attribution for speculative rounds (MEMRA_SPEC_TRACE, generalized
lane/glm5-extract-general from the glm5 loop’s MEMRA_GLM5_SPEC_TRACE — the alias
stays honored). The draft / verify / accept / rollback / source-maintenance split is
SPEC-FAMILY-GENERIC: any spec loop owns those five boundaries, and the level-2 verify
sub-split buckets are MIXER-CLASS buckets (KDA, MLA — multi-family classes), not one
model’s. The emit TAGS are the caller’s, so a family’s banked receipts keep their
exact grep shape ([glm5-phase] / [glm5-phase-v] for the glm5 loop).
DEFAULT OFF BY DESIGN (the flag row’s law): each phase boundary SYNCHRONIZES the stream so device time lands in the right bucket, which serializes the round — a diagnostic instrument, never a serving mode, and its numbers are phase SHARES, not round walls (the un-traced round overlaps what the trace separates).
Functions§
- spec_
trace_ level - Trace LEVEL:
1= the per-burst phase lines (draft/verify/accept/roll/maint);2= additionally the VERIFY sub-split — batched-class vs sequential-class time per burst (vkda with its in-kernel scan share, vmla, vrest = glue+FFN+head). Level 2 adds per-layer stream drains on top of level 1’s phase drains: shares, never walls, never a perf row (the standing trace law). Read once per process (the worker chunk-policy pattern). The general name wins when both names are set to DIFFERENT levels — with one loud stderr line naming the override (the alias is never silently dead). - spec_
trace_ on MEMRA_SPEC_TRACE=1(or the glm5 alias): per-burst phase attribution is on.