swung0x48 edd0fef5cd [Docs] (Disaggregated): P5e closed - the exit gate run item by item, with one named outstanding item ...

It said "in progress" because BRIEF-P5E section 3's exit gate had never been RUN, not because
the work was unfinished. It has now been run, item by item, recorded in ROADMAP's P5e
exit-gate cell:

- item 1: unit 2256/2256 under both strict arms.
- item 2/3: integration-split 179/179; the per-entry census has zero Fatal{ and exactly eight
  Admitted{ rows.
- item 4(a): RUN_AHEAD=0 as the PAIRED control, 179/179 green - same server code, same
  records, the only difference is whether the client waits.
- item 4(b): VERB_BARRIER=0 goes red (62/179 in the lane).
- item 4(c): Magma logs, verbatim, "run-ahead requested, server does not publish
  kCapRunAheadApply - running lockstep", and the Espryt control logs "run-ahead ARMED". Both
  taken from each entry's own private log.
- item 5: red-once rerun on the integrated tree, in the form ID-121 reordered it into -
  reverting pa's arm yields GetProgramForDraw@DrawArrays, reverting mv's yields
  GetBoundVertexArray@DrawArrays, EXACTLY ONE NAMED PAIR EACH, and each restores green.
- item 7: MOBILEGL_IPC_AUDIT=1, 179/179.
- item 6's G1 remains CI's to assert (ID-123).

The only item that does not pass is E1's control script itself (ID-122), and the diagnosis is
sharper than before: with its two masking defects fixed it is still red, and the
Fatal{BarrierViolation} it demands appears ZERO times in the whole run - at BATCH_WAITS's
default of 1 that overlap does not happen, and with run-ahead armed VERB_BARRIER=0 also
disarms run-ahead (ID-114), so the arm it produces is neither lockstep nor run-ahead. E1 needs
its falsification target redefined, not its threshold adjusted.

So the status is "closed, with one named outstanding item" rather than an unqualified close:
hiding a control that never passed behind the word "closed" is precisely the class of mistake
this phase kept recording.

2026-09-18 21:54:11 -04:00

..

Disaggregated

[Docs] (Disaggregated): P5e closed - the exit gate run item by item, with one named outstanding item

2026-09-18 21:54:11 -04:00