- New P5E-RUNAHEAD.md: P5e's phase report, a sibling of P5D-INPROC-PERFORMANCE.md. It carries
the twelve-package list, the three defect classes and the lesson each one cost (a runtime arm
no gate covered / build flavours no gate covered, where the FIRST gate added for them was
itself a false green / a guard that could never fire), the profile and both device tiers, the
unfinished items, and the next opportunity run-ahead unlocked.
- CURRENT_STAGE_PROGRESS.md: the stage table's P5e row becomes twelve packages + run-ahead
armed + ID-80..136; new section 2.7, the P5e landed-content table, in the same shape as
P5c's and P5b's; section 2.5 retitled as historical; two sections both numbered 4 fixed; five
P5e entries added to the open items; next-step item 1 rewritten from c0e to the evidence the
close still lacks; the ruling index extended from ID-79 to the load-bearing entries of
ID-136.
- ROADMAP.md: the P11 row gains P5e's correction - retiring the draw lockstep did NOT need
gPipeInputs versioning, because that race was in the metadata scalars. The row still holds
for the general case, and contract section 3.2's per-role stamp storage is still unlanded.
- README.md: the status line gains P5e and run-ahead, and "next is P6" becomes "P6 comes after
P5e".
Doc citation check: 3 problems, all pre-existing entries in CONTRACT-P5.md, none related to
this change.
- P5D-INPROC-PERFORMANCE.md: the round-2 diagnosis is corrected against the
symbolized call graph (the apply thread's mutex time was the idle poll, not
the backend pendingMutex), the four round-3 packages and the two race fixes are
described, the numbers table carries the two device caveats (monolith is
120 Hz vsync-capped in most runs; the kernel ignores thread affinity, so the
client thread runs on a mid core), and the lockstep-feasibility research says
why the deferred draw barrier waits for P3b/P4b and P11.
- MEASUREMENTS.md section 9: the per-arm table with per-thread CPU ms/frame as
the primary metric, the interleaved session and the wait/park counters.
- ROADMAP.md: the P5d row is the three-round shape; P11 gains the gPipeInputs
versioning item the research points at.
- CURRENT_STAGE_PROGRESS.md, README.md, ARCHITECTURE.md (env table: the
generate_mipmap exception to batched waits, the calibrated spin, the affinity
readback): head 1f8de61b, the gate numbers and ruling ID-79.
- README status, the ROADMAP P1 row with the measured site and accessor counts, and the
ARCHITECTURE correction from 293 to the 277 arrow sites the tree actually has
- MEASUREMENTS gains the P1 scale table, the two classes of finding the verify lane
produced (nine missing fill rows, three fields a backend moves inside its own verb) with
the push-on-mutation decision and its three hooks, and the acceptance numbers
- README status, the ROADMAP P0.5 row (measured outcome, the 8-includer correction, the
DynamicBackendParameters exception) and the ARCHITECTURE note on which header gate A asserts
- README.md: what MGPipe is, the one-paragraph architecture, the P0 status line, the file and code map, and the commit range where the design competition and the three adversarial review rounds live
- ARCHITECTURE.md: the design as decided, one reason per decision - handles and generations, the 71-call catalogue by class with flags and cap bits, record and payload conventions, the tracker, texture subdata and dirty ownership, shader state and the P0.5 header extraction, the reverse channel, the backend strangler, the server side and the index host mirror, the transport as landed in MG_Remote, the persistent-map tiers as measured, roundtrips, present and threads, process and platform delivery, build shapes and purity gates, the five-part verification gate, and the knob tables marked landed versus planned
- ROADMAP.md: P0..P13 as one table of what lands, the gate and the dependency, the two tracks and milestones, the day-43 GO/NO-GO checklist with both exits, the re-baseline checkpoints, and the questions still open after P0
- MEASUREMENTS.md: spike A on both devices, the spike B tier matrix, the four-trace boundary-counter baselines on both backends, the desktop and corpus facts, and the harness traps with the exact commands
- every file:line kept is verified at 458ccde1 and the citation lint is clean; everything else cites a symbol plus a file
- dropped on purpose: the v1/v2 revision archaeology, rejected alternatives, per-subsystem day estimates, the Feat/CS-Delta-IPC reuse audit and the reviewer back-and-forth
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