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Erik c7861020e1 test(content): give the loader concurrency tests real concurrency 
Fixing the two failures that were stopping portable-headless earlier let
the job reach AcDream.Content.Tests for the first time on either
operating system - the test loop exits on the first failing project, so
the windows leg had never got past the apt step and the ubuntu leg had
never got past Core.Net. Two RetailDatLoaderTests cases were waiting
there, and they failed on both.

Both assert on RawDatabase.MaxConcurrentReads after issuing two Task.Run
reads that each block 40 ms in Thread.Sleep. A pair of pool work items is
not a guarantee of two workers in flight: on a low-core or saturated pool
the second queues behind the first, the reads run back to back,
MaxConcurrentReads stays 1, and the assertion fails for a reason that has
nothing to do with the loader. Pinning the suite to two CPUs on Ubuntu
reproduces it 5 times in 6; Windows is clean 6 of 6 at sixteen cores,
which is why nobody had seen it.

The pairs now start with TaskCreationOptions.LongRunning on the default
scheduler, which asks for a thread each. No assertion is changed - they
still fail if the loader serialises. The two coalescing cases moved onto
the same helper on purpose: two callers genuinely in flight is the
situation coalescing exists for, and a sequential pair was only ever
exercising a cache hit. Ten of ten clean under the same pin.

Release build green. App tests 4,152 / 3 skipped. Content 124 / 124.
Filed as #255.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-07-28 21:52:53 +02:00
..
2026-04-10-phase-1-terrain-and-plugin-scaffold.md docs: phase 1 implementation plan 2026-04-10 09:17:49 +02:00
2026-04-10-phase-2-static-meshes-design.md docs(phase-2): refine design after DatReaderWriter spike 2026-04-10 17:18:43 +02:00
2026-04-10-phase-2-static-meshes-plan.md docs: phase 2 implementation plan (tasks 1-10 full, 11-18 sketch) 2026-04-10 17:27:53 +02:00
2026-04-10-phase-2b-design.md docs: phase 2b design — atlas textures, neighbors, dual cameras, plugin api 2026-04-10 20:00:23 +02:00
2026-04-10-phase-2b-plan.md docs: phase 2b implementation plan (9 tasks) 2026-04-10 20:13:03 +02:00
2026-04-10-phase-3c-terrain-blending-plan.md docs(plan): Phase 3c terrain blending plan 2026-04-10 23:43:04 +02:00
2026-04-10-phase-4-networking-design.md docs(plan): Phase 4 networking design 2026-04-10 22:31:26 +02:00
2026-04-10-plugin-architecture-design.md docs: plugin architecture design 2026-04-10 09:11:52 +02:00
2026-04-11-roadmap.md docs(render): close V6f's shader obligation; record why the Vulkan world path is blocked 2026-07-28 10:22:57 +02:00
2026-04-13-rendering-rebuild.md fix(movement): jump works locally (airborne velocity preserved) 2026-04-14 00:12:11 +02:00
2026-04-23-sky-weather-lightning-port.md docs(sky): port plan for PhysicsScript/fog/lightning/crossfade 2026-04-24 10:53:46 +02:00
2026-04-24-ui-framework.md docs(ui): align architecture with retained runtime 2026-07-10 16:57:44 +02:00
2026-04-27-phase-c1-pes-particles.md feat(vfx): Phase C.1 — PES particle renderer + post-review fixes 2026-04-28 22:47:11 +02:00
2026-04-29-movement-collision-conformance.md docs(phys L.2g): slice 1 shipped handoff + B.4 gap discovery + plan-of-record 2026-05-12 23:17:05 +02:00
2026-04-30-sky-pes-port.md docs(plans): #36 sky-PES dispatch port plan + .gitignore for retail-debugger scratch 2026-04-30 23:00:46 +02:00
2026-05-08-phase-n5-perf-baseline.md phase(N.5): retirement amendment — InstancedMeshRenderer + StaticMeshRenderer + WbFoundationFlag deleted 2026-05-08 22:01:36 +02:00
2026-05-09-phase-n5b-perf-baseline.md docs(N.5b T10): roadmap + ISSUES + CLAUDE.md + perf baseline updates 2026-05-09 13:03:14 +02:00
2026-05-10-perf-tiers-2-3-roadmap.md docs(perf): roadmap for Tier 2 + Tier 3 entity-dispatcher optimizations 2026-05-10 09:38:38 +02:00
2026-05-11-phase-n6-perf-baseline.md docs(perf #N6.1): apply final-review fixes — spec, baseline doc, issue #55 2026-05-11 12:51:10 +02:00
2026-05-12-milestones.md docs: reconcile project state and refresh README 2026-07-27 12:53:31 +02:00
2026-05-12-phase-c1.5b-handoff.md docs(vfx #C.1.5b): handoff for next slice (issue #56 + EnvCell statics) 2026-05-11 18:22:01 +02:00
2026-06-11-building-render-port-plan.md docs: T5 comprehensive gate verdict - PARTIAL PASS; #108/#109/#97 closed, #117-#120 filed 2026-06-11 15:46:30 +02:00
2026-07-02-retail-motion-animation-rewrite.md fix(motion): restore retail object manager order 2026-07-19 21:40:14 +02:00
2026-07-20-automated-world-lifecycle-gate.md docs(runtime): close deterministic world lifecycle gate 2026-07-21 00:00:31 +02:00
2026-07-21-gamewindow-slice-1-selection-interaction.md docs(architecture): close selection extraction slice 2026-07-21 09:04:31 +02:00
2026-07-21-gamewindow-slice-2-live-animation-presentation.md docs(architecture): close live animation slice 2026-07-21 10:03:20 +02:00
2026-07-21-gamewindow-slice-3-live-session.md docs(architecture): close live-session ownership slice 2026-07-21 12:44:48 +02:00
2026-07-21-gamewindow-slice-4-live-entity-integration.md docs(plan): complete GameWindow slice 4 2026-07-21 19:29:04 +02:00
2026-07-21-gamewindow-slice-5-landblock-presentation.md docs(architecture): close GameWindow slice 5 2026-07-21 23:45:45 +02:00
2026-07-21-gamewindow-slice-6-update-frame-orchestration.md docs(architecture): close GameWindow slice 6 2026-07-22 03:54:11 +02:00
2026-07-22-gamewindow-slice-7-render-frame-orchestration.md docs(architecture): close GameWindow render slice 2026-07-22 08:40:52 +02:00
2026-07-22-gamewindow-slice-8-checkpoint-g-runtime-settings.md refactor(settings): own two-phase runtime settings 2026-07-22 13:30:22 +02:00
2026-07-22-gamewindow-slice-8-checkpoint-h-resource-ownership.md refactor(lifetime): own render resource prefixes 2026-07-22 14:42:14 +02:00
2026-07-22-gamewindow-slice-8-checkpoint-i-ordered-composition.md refactor(app): close ordered startup composition 2026-07-22 19:20:20 +02:00
2026-07-22-gamewindow-slice-8-checkpoint-i6-ui-live-presentation.md refactor(app): compose live presentation startup 2026-07-22 17:55:15 +02:00
2026-07-22-gamewindow-slice-8-checkpoint-i7-session-player.md refactor(app): compose session and player startup 2026-07-22 18:28:32 +02:00
2026-07-22-gamewindow-slice-8-checkpoint-i8-frame-roots-session-start.md refactor(app): make session start terminal 2026-07-22 19:06:00 +02:00
2026-07-22-gamewindow-slice-8-checkpoint-j-lifetime-shutdown.md refactor(app): extract focused window lifetime 2026-07-22 19:43:52 +02:00
2026-07-22-gamewindow-slice-8-checkpoint-k-canonical-soak.md docs(architecture): record GameWindow automated closeout 2026-07-22 20:52:25 +02:00
2026-07-22-gamewindow-slice-8-checkpoint-l-closeout.md docs(architecture): record GameWindow automated closeout 2026-07-22 20:52:25 +02:00
2026-07-22-gamewindow-slice-8-composition-lifecycle.md docs(architecture): record GameWindow automated closeout 2026-07-22 20:52:25 +02:00
2026-07-23-world-interaction-completion.md docs: reconcile project state and refresh README 2026-07-27 12:53:31 +02:00
2026-07-24-modern-runtime-architecture.md docs: reconcile project state and refresh README 2026-07-27 12:53:31 +02:00
2026-07-24-modern-runtime-slice-b-envcell-dedup.md docs(perf): close Slice B with full-bake evidence 2026-07-24 14:10:50 +02:00
2026-07-24-modern-runtime-slice-c-prepared-assets.md perf(content): close prepared asset cutover 2026-07-24 15:49:24 +02:00
2026-07-24-modern-runtime-slice-d-unified-residency.md docs(render): close unified residency slice 2026-07-24 17:06:17 +02:00
2026-07-24-modern-runtime-slice-e-cost-budgeted-streaming.md fix(streaming): preserve portal destination ownership 2026-07-25 08:35:12 +02:00
2026-07-24-modern-runtime-slices-f-g-render-scene.md docs(rendering): close retained-scene G5 2026-07-25 13:55:38 +02:00
2026-07-25-modern-runtime-slice-h.md fix(streaming): preserve portal destination ownership 2026-07-25 08:35:12 +02:00
2026-07-25-modern-runtime-slice-i.md fix(physics): traverse prepared indoor portal topology 2026-07-27 00:02:44 +02:00
2026-07-25-modern-runtime-slice-j.md docs(runtime): close Slice J and activate Slice K 2026-07-27 01:01:41 +02:00
2026-07-25-modern-runtime-slice-j2.md docs(runtime): close J2 session lifetime gate 2026-07-25 19:46:47 +02:00
2026-07-25-modern-runtime-slice-j3-object-table.md docs(runtime): close J3.4 and plan J3.5 2026-07-26 06:09:28 +02:00
2026-07-25-modern-runtime-slice-j3-projection-store.md docs(runtime): close J3.3 and hand off J3.4 2026-07-25 22:29:34 +02:00
2026-07-25-modern-runtime-slice-j3.md docs(runtime): close canonical entity object lifetime 2026-07-26 07:35:42 +02:00
2026-07-26-modern-runtime-slice-j3-delta-stream.md docs(runtime): close J3.5 and plan J3.6 2026-07-26 06:54:47 +02:00
2026-07-26-modern-runtime-slice-j3-hardening.md docs(runtime): close canonical entity object lifetime 2026-07-26 07:35:42 +02:00
2026-07-26-modern-runtime-slice-j4.md docs(runtime): close gameplay-state ownership 2026-07-26 10:17:39 +02:00
2026-07-26-modern-runtime-slice-j5.md docs(runtime): close simulation ownership 2026-07-26 16:29:28 +02:00
2026-07-26-modern-runtime-slice-j6.md docs(runtime): close exact world host ownership 2026-07-26 18:41:24 +02:00
2026-07-26-modern-runtime-slice-j7.md docs(runtime): close the accepted J7 visual gate 2026-07-27 00:12:26 +02:00
2026-07-26-modern-runtime-slice-j8.md docs(runtime): close Slice J and activate Slice K 2026-07-27 01:01:41 +02:00
2026-07-26-modern-runtime-slice-k.md docs(headless): close modern runtime slice K 2026-07-27 11:31:19 +02:00
2026-07-26-modern-runtime-slice-l.md docs(linux): park Slice L at L1 checkpoint 2026-07-27 12:35:47 +02:00
2026-07-27-vulkan-campaign.md test(content): give the loader concurrency tests real concurrency 2026-07-28 21:52:53 +02:00
animation-system-audit.md docs(anim): Phase L.1a animation system audit 2026-04-28 10:38:58 +02:00