Files
MobileGL/docs/Disaggregated/notes/p5f
swung0x48 43b5cfa94e [Docs] (Disaggregated): the four index documents keep only summaries, and every phase's detail lives in its own notes/<phase>/README.md
- ROADMAP, MEASUREMENTS and ARCHITECTURE are rewritten as summaries (333 KB of index text -> 84 KB).
  ROADMAP's phase table is one line per phase plus a link; MEASUREMENTS keeps headline numbers under
  its old §1-§13 numbering (plus §14-§16 for P6.5, P7 and P12); ARCHITECTURE keeps every decided rule
  under the same §1-§17 / appendix numbering, so the `ARCHITECTURE.md §N` references in code still
  land, and §17 becomes an index of the phase landing shapes.
- CURRENT_STAGE_PROGRESS now describes the current stage (the P12 on-screen-server subset) and absorbs
  CURRENT_STAGE_STATUS, which is removed. The P7 status tables, the P6 closing snapshot and the P6.5
  first-wave snapshot move to notes/p7, notes/p6 and notes/p65.
- Each phase gets notes/<phase>/README.md: a short summary, then the verbatim material that left
  the index documents (its ROADMAP row, its MEASUREMENTS section with subsection numbers kept, its
  ARCHITECTURE §17 part, milestones) and a file index. P8-P11 and P13 get their planned scope;
  the full open-question list moves to notes/OPEN-QUESTIONS.md.
- The phase reports that sat at the top level move into their phase folders with unchanged names:
  P5D-INPROC-PERFORMANCE, P5E-RUNAHEAD, P5F-WIRE-COMPLETENESS, P6-SPAWN-PLAN, P6-CONTRACT-DRAFT,
  P6-ENDSTATE-REVIEW. Their relative links, CONTRACT-P6.md's links to them and one tool docstring
  are updated; notes/README.md maps every old path and section number to its new place.
- 71 files under notes/recovered/ that were byte-identical copies of phase-folder files are removed.
- Corrections made while condensing: the server process reads Transport as Spawn (CONTRACT-P6 §3.1
  amended the old "child forces monolith" rule); both backends now publish kCapRunAheadApply;
  MOBILEGL_IPC_RESPAWN is a named refusal and MOBILEGL_IPC_IDLE_EXIT_S is not parsed; the Redmi
  pin row is in tools/device_bench/pin_device.sh.

check_doc_citations over docs/Disaggregated/*.md: 0 problems. No relative link is newly broken.
2026-09-24 22:21:09 +00:00
..

P5f — 一切状态上 wire(2026-09-20 收官)

本页是该阶段的阶段汇总:阶段表行、实测与落地形状的完整文本(2026-09-24 从上层索引移入,原文照录)都在这里;上层只留摘要——ROADMAP.md、MEASUREMENTS.md、ARCHITECTURE.md。文中 file:line 与"今天""当前"按各段写成时的头理解;文中的 MEASUREMENTS.md §N / ARCHITECTURE.md §17.x 编号保留,对照表见 ../README.md。

摘要

  • 目标:两个角色之间除 SEG_CMD / SEG_STAGE / SEG_REPLY / SEG_EVENT / caps 快照 / 控制帧之外零交换,判据由人读审计改为机器(双块演练:inproc 下两个角色各自一份 PipeInputs)。计划与设计见 P5F-WIRE-COMPLETENESS.md(2026-09-24 从上层移入)。
  • 包:f0 普查、f1 双块、fc 控制帧、fe Espryt 字段、fm Magma record consumers、fs 静态世代 / 角色 / liveness、fr registry、fv 反向回调。
  • 结果:字段归属 41 RECORD_SUPPLIED / 6 APPLIER_DERIVED / 0 BARRIER_PULLED / 16 FATAL;strict / dualblock marker 表均空;双后端逐帧 rsp=0;unit 2310、GPU 1377 零失败;G1 恒等;Redmi 六个 clean-boot 臂 60 PASS / 6 skip / 0 failed。验收代码 WSL cfca93c7(Windows c42577a4)。收口 close-report.md、审查 close-review.md、设备 device-report.md。
  • 之后同目录还记了两件事:Magma run-ahead(194382c9,magma-runahead.md)与 Magma inproc 实际游戏修复 / RD32 性能修复;以及 CI / inproc 功能补齐(2026-09-21 收官,e1bf3677,交接 HANDOFF-CI-INPROC-20260920.md)。

阶段表行(原 ROADMAP.md)

  • 阶段:P5f 一切状态上 wire
  • 状态:✅ 已收官(2026-09-20);验收代码 Windows c42577a4 / WSL cfca93c7885f
  • 落地什么 / 范围:f0 普查、f1 双块、fc 控制帧、fe Espryt 字段、fm Magma record consumers、fs 静态世代/角色及 liveness、fr registry、fv 反向回调均已合并。字段归属 41 RECORD_SUPPLIED / 6 APPLIER_DERIVED / 0 BARRIER_PULLED / 16 FATAL;strict / dualblock 预期 marker 集合均空。控制帧与静态量工作已完成,不再列为 P6 待实现项
  • 验收门 / 证据:unit 2310 = 2300 PASS + 10 skip;GPU 1377 零失败;ordinary / strict split 180 = 176 PASS + 4 skip;双块 212 = 206 PASS + 6 精确具名 skip;双后端 RSP 门 2 PASS / 0 skip、逐帧 rsp=0。G1 .text 10806051、symbols 27815 恒等且 0/0/0/0;G2 3016 同名;G14 3646→3744 无删名。逐包与收官修复均有 red-once;Claude 异族终审 P1/P2 已修;Redmi 六 clean-boot 臂 60 PASS / 6 skip / 0 failed、36 个窗口 rsp=0。详见 close-report

状态注记(原 ROADMAP.md 页首)

P5f 后续 Magma run-ahead 已完成(194382c9,2026-09-20):主机真实排队、credit、负控及 Vulkan 同步验证通过,Redmi 同包 Magma 开/关与 GLES 三臂 FCL 世界实测通过。见 报告。P6 / P7 全阶段状态不因此改变。

里程碑记录(原 ROADMAP.md)

  • P5f 出口(2026-09-20):双块和 strict 空棘轮、逐帧 rsp=0、零 BARRIER_PULLED、主机全门、异模型族审查修复和 Redmi 六 clean-boot 臂全部完成;P6 前提解除,实施未开始。
  • CI / inproc 收尾出口(2026-09-21):feat/disaggregated 主产物拆分编译 + inproc 主验收全绿——unit 2328 零失败、integration-gpu 双 transport 各 1455 零失败、retrace 77 例 monolith 77/77 且 inproc 的唯一间歇项(bsl-esc-menu-854 DirectVulkan,lavapipe 固有 texture-handle 注册停顿越过旧 30 s barrier 预算)在预算修正为 120 s 后隔离 10/10 绿、18 项 CI 门全绿、双 ABI APK 与 AVD 生命周期验证通过;合入头 e1bf3677,最终矩阵以远端 CI 为准。

本目录

文件 内容
close-report.md P5f 收口报告
close-review.md P5f 阶段末跨模型族审查
device-report.md P5f Redmi 设备门
f0-dualblock-recon.md P5f / f0 — f1 双块机制设计侦察(只读普查)
f0-egl.md f0-egl — P5f §2.3 EGL / surface 控制面普查(只读)
f0-env.md P5f / f0 — 构建与门禁机制侦察(实现代理 cheatsheet)
f0-fields.md f0 普查 · §2.1 BARRIER_PULLED 15 字段逐字段载体判定
f0-magma.md f0 普查 · §2.2 Magma(DirectVulkan)跨角色读写
f0-registry.md f0 普查子项:§2.5 registry 重键普查(MGPipeFrontendKeyedRegistryScope)
f0-reverse-channel.md f0-reverse-channel — P5f §2.6 反向通道逐站点普查(只读)
f0-statics.md P5f f0 普查(只读):进程级静态量中语义属于 per-context / per-session 的成员
f1-report.md P5f / f1 — 双块演练机制:落地报告
fc-contract-draft.md fc — 控制面帧契约草稿(P5f 包 fc;CONTRACT-P5F.md 本体留给集成收口)
fc-report.md P5f / fc — EGL/surface 控制面帧化:落地报告
fcl-e2e-report.md P5f FCL / Minecraft 端到端补测
fe-report.md P5f / fe — Espryt 字段退役报告
fm-report.md P5f fm — Magma 跨角色读写退役
fr-report.md P5f / fr — registry 身份边收口
fs-report.md P5f fs — 静态状态世代与 server liveness
fv-report.md P5f fv — 反向通道归属与遗留对象边界
HANDOFF-CI-INPROC-20260920.md CI / inproc 功能补齐交接(2026-09-20,用户要求停止)
HANDOFF-P5F.md P5f 交接:已全部收官
magma-inproc-fix.md Magma inproc 实际游戏修复
magma-rd32-performance-fix.json 脚本 / 数据
magma-rd32-performance-fix.md Magma RD32 inproc 性能修复
magma-runahead.md Magma run-ahead
P5F-WIRE-COMPLETENESS.md P5f — 一切状态上 wire:跨进程前的最后一次归零
rd32-fourway.json 脚本 / 数据
rd32-fourway.md Redmi RD32 四组合性能记录
wave2-report.md P5f 波次 2 集成报告