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[Feat] (MG_Remote, P11 B1): the reserved apply core never takes a lone prime core - several prime cores give the lowest, one gives a big core beside it or none, and the log names which - and the supervisor announces the core it reserves on stdout at start-up, the one source the broker relays
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2026-09-29 15:00:30 -04:00 |
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[Docs] (P11 B1): CONTRACT-P11 B1 - anchor the evidence paths to ~/w7/notes/p11/evidence/b1 and the report
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2026-09-29 14:47:31 -04:00 |
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[Docs] (P11 B1): CONTRACT-P11 - the external-client route (helper, token broker, fd: endpoint), the token rule and the named refusals, the apply-thread policy by peer and plane with its selection measurements, the keep-alive setting users must make, the ROM dependence and the gates
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2026-09-29 14:47:31 -04:00 |
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[Feat] (Plugin, P11 B1): the broker hands the helper the core the server reserves for the session's apply thread and the helper execs the program through taskset on every other core (--keep-affinity opts out), so a client the scheduler would put there is not starved
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2026-09-29 14:47:31 -04:00 |
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[Test] (P11 B1): ApplyThreadPolicy - every row of the auto table by peer and plane, the Redmi topology, the shapes with no prime pair to split, explicit masks, spins and unrecognised text
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2026-09-29 14:47:31 -04:00 |
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[Feat] (MG_Remote, P11 B1): the apply thread's auto affinity and spin chosen per session from the peer's dial mode and data plane - a dialled-in shared-segment client leaves the apply thread only the lowest prime core, stream, forked and in-process peers keep every big core
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2026-09-29 14:47:31 -04:00 |
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[Tool] (P11 B1): trace flavour gate tooling - package the retrace CLI as libMobileGLRetrace.so (packageRetraceExe) and run an external client as a child of the app kept in front (mobilegl_exec_argv)
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2026-09-29 14:47:31 -04:00 |
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[Feat] (Plugin, P11 B1): same-device external clients - the exported token-checked broker that connects twice to the server's own endpoint and answers every request, the app_process helper that execs the program on the pair, a private broker listener beside a TCP-only supervisor, and the copyable launch command on the server screen
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2026-09-29 14:47:31 -04:00 |
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[Test] (P11 B1): the fd: endpoint end to end against a real server process after two bare connects, its PairBind pair read off the server side, and its named refusals that write nothing
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2026-09-29 14:47:31 -04:00 |
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[Feat] (MG_Remote, P11 B1): the fd:<control>,<aux> client endpoint - adopt two connected unix sockets a broker opened for this process, refuse by name anything that is not a distinct connected AF_UNIX stream pair, and present the client's own PairBind pair before the Hello, over shared segments
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2026-09-29 14:47:31 -04:00 |
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[Docs] (P11): ruling ID-P11-15 on the M2 dev merge - the scattered-upload fix completed on the split arms, the trim fence re-audited on the split server, the census and ratchet notes; DEBTS closes the two merged dev bugs and takes M2 leftovers
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2026-09-29 13:46:37 -04:00 |
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[Docs] (P11): zero-copy stays switchable (ruling ID-P11-14) - MOBILEGL_IPC_ADOPT_TIER 2 (default) keeps today shared-memory push, 0 takes the T0 import, and an unusable T0 falls back to T2 with a named line; the server gets its own allow switch
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2026-09-29 13:45:57 -04:00 |
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[Test] (P11 M2): DescriptorPoolGrowthScenario waits for the inproc server to apply every record it emitted before each census read - under run-ahead a census right after the burst's swap read the pools before the burst, or a trim a frame late
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2026-09-29 13:29:38 -04:00 |
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[Docs] (P11 M2): TextureEmit.h and the applier's accumulation name the one box-only record that is not a whole level - the oversize fallback's withheld cover, a partial box spanning gaps
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2026-09-29 12:36:41 -04:00 |
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[Test] (P11 M2): TextureEmit.MoreThanKMaxDirtyRectsCollapsesToTheBoxWithRegionCountZero keeps its name and pins the one collapse left - a footprint larger than a record carries falls back to the storage's rect list
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2026-09-29 12:26:10 -04:00 |
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[Test] (P11 M2): the link ratchet records TextureObjectWithOneMipmap::GetStorageDirtyFootprint - dev 9524c688's new virtual on the placeholder vtable UniformManager already reaches (171 -> 172)
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2026-09-29 12:26:10 -04:00 |
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[Test] (P11 M2): dev's two Magma scenarios on the split arms - both on Espryt's three arms, OversizedRecordingSplitScenario on Magma's three (and pinned to a 64-draw budget on split and spawn, where the server reads it), DescriptorPoolGrowthScenario's census cases on Magma's split arm only; the split-recording arming reads both role logs and dev's pinned lane holds its log's RESOURCE_LOCK, and the census cases count the sets the wire arm holds between its descriptor rewinds
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2026-09-29 12:20:15 -04:00 |
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[Fix] (Magma, P11 M2): DirectVulkan::GetDescriptorPoolCensus reads the server renderer's pools on the apply thread under inproc (the test probe, between drain batches) instead of racing its growth, rewinds and trims, and answers unavailable on spawn and tcp
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2026-09-29 12:20:15 -04:00 |
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[Test] (P11 M2): RemoteGuards pins GetStorageDirtyFootprint on the apply thread as Fatal{RoleViolation, "texture-legacy-arm"}, beside the rest of the dirty model's rows
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2026-09-29 12:16:55 -04:00 |
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[Fix] (P11 M2, Espryt, Magma): the texture emitter carries a level's exact dirty footprint as its regions (dev 9524c688) - a single partial box as one region, only a whole-level write as none - so both servers upload exactly the texels written over GPU content; the applier keeps it exact up to 4096 regions, and Espryt's handle arm applies the storage's box-or-rects cut-offs itself while its texture holds no GPU writes
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2026-09-29 12:16:55 -04:00 |
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[Merge] (P11): dev@c14283ee - scattered sub-image writes upload exactly their texels, Magma submits a frame's recording every 16384 draws with backpressure, and Magma grows descriptor pools geometrically and trims a quiet slot whole; the handle arm notes driver-side writes by handle and the wire arm splits recordings and keeps the trim's epoch peak across descriptor rewinds
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2026-09-29 12:11:37 -04:00 |
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[Docs] (P11): HSPIKE - an app_process helper with no Context gets connected sockets to the server app over Binder under the shell uid and another app uid, token-checked; ruling ID-P11-13 on the single broker mechanism and the ROM caveat
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2026-09-29 11:42:59 -04:00 |
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[Docs] (Magma): the trim threshold's comment states the bound its argument proves - a growth adds at most twice what the slot held, so the slot stays over a third full
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2026-09-29 10:58:33 -04:00 |
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[Test] (Magma): descriptor pool growth and trim - the pure sizing policy adds O(log N) pools for an N-set frame, and DescriptorPoolGrowthScenario's 4096-distinct-set frame lands whole on both backends, grows at most 7 pools, and is given back after quiet frames and re-grown while they are still in flight
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2026-09-29 10:34:16 -04:00 |
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[Fix] (Magma): a frame slot whose descriptor pools stay under a quarter full for 120 frames is handed back whole - its set cache cleared, grown pools destroyed, base pool reset and every memo holding a set handle dropped - so rd12's loading burst no longer lives for the whole process (live sets 15,042 -> 39, pools 65 -> 6); MOBILEGL_MAGMA_DESCRIPTOR_TRIM_FRAMES (0 = never) and a test-visible pool census
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2026-09-29 10:34:16 -04:00 |
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[Fix] (Magma): a frame slot's next descriptor pool doubles its LARGEST pool of the same update-after-bind flavour, capped at 4096 sets - doubling the first (oldest, smallest) one made every grown pool the same size, so rd12's 15,016-set loading frame grew one slot to 60 pools (1x128 + 59x256); now 9 (64 ... 4096, 4096, 4096)
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2026-09-29 10:34:15 -04:00 |
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[Docs] (P11): ruling ID-P11-12 on pairing by PairBind nonce and revision 3 -> 4; B0 F2 corrected - the product TCP path already paired by identity, the defect was unix endpoints and the one-shot TCP server; the TCP fixture comment no longer names AcceptPair
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2026-09-29 10:20:53 -04:00 |
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[Docs] (P11 PAIR): CONTRACT-P11 - the PairBind wire change and revision 3 -> 4, the acceptor's rules, cross-revision behaviour, the gates and the red-once
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2026-09-29 10:19:59 -04:00 |
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[Test] (P11 PAIR): PairAcceptorTest - a stray before a client, four interleaved connections, an orphaned aux past the budget and a Hello-first client, each on unix and tcp - and the device's probe-then-client case end to end in ServerSpawnTest
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2026-09-29 10:19:59 -04:00 |
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[Fix] (MG_Remote, P11 PAIR): a socket client's control and aux connections pair by the nonce each presents first, not by arrival order - a readiness probe or a second client can no longer take half a session, and a client that sends its Hello first is refused by name
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2026-09-29 10:19:59 -04:00 |
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[Feat] (P11 PAIR): the PairBind control message - the client's nonce and which of its two connections this is, the first frame on each - with the control revision 3 -> 4 and its pin
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2026-09-29 10:19:59 -04:00 |
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[Docs] (P11): the two dev bugs P11 handed on are fixed on dev (Espryt scattered uploads 9524c688; Magma rd12 command-buffer growth d20c2d01) and arrive with the next dev merge
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2026-09-29 09:52:37 -04:00 |
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[Test] (Magma): OversizedRecordingSplitScenario carries state across the split - a depth occluder, a stencil mark, an additive blend destination, a 4x multisample target resolved after it, occlusion and primitives-generated queries and a transform-feedback capture left open across it, each checked on both backends and in the budget-64 lane
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2026-09-29 09:44:58 -04:00 |
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[Test] (Magma): OversizedRecordingSplitScenario - a 1024-draw frame, one pixel and one uniform value per draw, lands whole on both backends; the DirectVulkan.SplitRecording lane pins the draw budget to 64 and asserts the split fired
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2026-09-29 09:44:58 -04:00 |
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[Fix] (Magma): a frame's recording is submitted every 16384 draws/dispatches and continues on a fresh command buffer, with at most frames-in-flight + 1 submissions outstanding - rd12's 981k-draw loading frame no longer grows one command buffer until Adreno's 16 KiB driver mappings exhaust vm.max_map_count (MOBILEGL_MAGMA_MAX_DRAWS_PER_COMMAND_BUFFER, 0 = unbounded)
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2026-09-29 09:44:58 -04:00 |
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[Docs] (P11): B0-CROSS-APP - SELinux refuses a foreign context the connect to the server app unix endpoint, past a brokered connect the shared segments work unchanged, default placement makes shm slower than tcp; ruling ID-P11-11 on what B1 must build, and the HyperOS uid freeze as a debt
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2026-09-29 09:34:26 -04:00 |
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[Test] (MG_IntegrationTest, MG_Test): scattered writes over a GPU clear on both backends - two distant 2x2 boxes, a hundred boxes, boxes filling 3/4 of their union and three quadrants spanning the level, the 3/4 and level-spanning cases again at the image-bindable re-mint, and a MipmapStorage footprint fuzz against a reference bitmap
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2026-09-29 09:06:07 -04:00 |
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[Fix] (Espryt, Magma): scattered glTexSubImage writes upload exactly their texels - MipmapStorage keeps an exact dirty footprint beside its rect list (a write log once a merge or a fold would widen the list past the writes), Magma always uploads it, Espryt uploads it box by box (through the unpack ring too) once the driver texture may hold GPU writes and merges it at the image-bindable re-mint; the union box, the 3/4 cut-off, the 96-rect fold and a level-spanning union no longer put the stale shadow over GPU-written texels (two 2x2 writes over a GPU clear: 41 of 64 texels red -> 0)
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2026-09-29 09:06:07 -04:00 |
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[Docs] (P11): the status page, the roadmap row and the phase README for P11 in progress, and ruling ID-P11-10 on absorbing origin@86dc38a0
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2026-09-29 08:06:38 -04:00 |
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[Merge] (P11): origin feat/disaggregated@86dc38a0 - its eglSwapInterval port is dev c60639db (already merged) plus ForgetRequestedSwapInterval, so an ended Magma server session no longer hands its interval to the next
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2026-09-29 08:05:57 -04:00 |
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[Docs] (P11): rulings ID-P11-1..9 with the integration gate, A-DEVICE (T0 is GO from the app domain on both backends; adoption buys RSS not frame time on the Adreno; split T2 costs RSS and p99), the debts the dev merge closes and the ones P11 hands on, and W2-REMINT marking the monolith re-mint fixed
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2026-09-29 08:03:09 -04:00 |
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[Docs] (P11 C): the contract's A1/A2 sections, Config.h's GPU-ordered landing, Init.cpp's DirectVulkan resource table, and the stream refusal CONTRACT-P6 / design 06 / 07 claimed now cites its code
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2026-09-29 07:23:41 -04:00 |
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[Test] (P11 A1/A2): LargeArenaAdoptionScenario asserts the tier its arena landed in and reads the tcp AdoptTier0 refusal; registered on Split/Spawn/Tcp for both backends (Espryt through the split-arms macro, Magma's Arena. block and Buffers lane), the monolith lanes declare adopted
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2026-09-29 07:23:41 -04:00 |
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[Fix] (P11 A1): settle MOBILEGL_IPC_ADOPT_TIER at the handshake from the data plane - a stream refuses T0/T1 by name and runs T2 on either side, a client over shared segments dies by name before any record, the at-use check trusts the settlement; unit gates on a real tcp session and a real inproc handshake
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2026-09-29 07:23:41 -04:00 |
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[Docs] (P11): B0 drives the cross-app client first as a retrace executable run from adb shell, then re-checks the connection and fd passing from a retrace client inside an app, the domain a Termux-style client really runs in
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2026-09-29 07:23:41 -04:00 |
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[Docs] (P11): B0 tests the cross-app client as a retrace client in one app against a render server in another - no Termux route; the fallback channel is a bound Service in the server app handing over a socketpair end
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2026-09-29 07:23:41 -04:00 |
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[Docs] (P11): B is scheduled - the consumer is a GL program started from another app on the same device (Termux and the like); B0 probes a cross-app fd channel, B1 moves such a client onto shared-memory segments, B2 adds the T0 import
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2026-09-29 07:23:41 -04:00 |
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[Test] (P11 M): ImageBindableRemintScenario pins a barrier before its imageLoad copy - the kept-allocation case read the pre-clear upload once on push-monolith under load, the ID-P9-11 shape
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2026-09-29 06:47:11 -04:00 |
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[Test] (P11 M): P4aFinalFixScenario expects no re-mint count on the monolith arm either - dev's 568090f0 keeps an immutable, unwidened allocation there as the server already did
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2026-09-29 06:47:10 -04:00 |
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[Test] (P11 M): the server half of a split eglSwapInterval - Magma's backend object carries the request into its table's SetSwapInterval (null before dev@c60639db)
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2026-09-29 06:33:36 -04:00 |
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