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Zachery Aaron Shores-Chmielewski b06583f598 refactor(datastream): cleanup
Trim the datastream crate to its dumb-pipe core: drop the frame-timing sidecar, make mux positions gap-free for accepted frames, and simplify the endpoint fanout.

- mux: defer position assignment from submit to drain so an overflowed submission no longer consumes a position (no synthetic gaps); submit now returns bool and the Mutex<Receiver> is removed since positions are assigned only to accepted frames
- endpoint/mux: switch from std::sync::mpsc to crossbeam-channel and drop per-event event_matches_request filtering — request filters now apply only to the initial catalog snapshot, and future events broadcast to all subscribers
- endpoint (DeliveryFanout): snapshot sender handles under the lock and deliver outside it via FanoutTarget/FanoutReport, so large batches or slow subscribers no longer block subscribe/snapshot control-plane ops
- emit/endpoint/producer: drop set_frame_timing_enabled/frame_timing_enabled and the Position return from submit_record/submit_text/submit_bytes, and add submit_text_owned taking owned String
- timing/lib/spec: delete the timing module and FRAME_TIME_CHANNEL/FRAME_TIME_CHANNEL_ID/FrameTimeSample re-exports (including the auto-registered timing channel in ChannelCatalogState) and renumber the DATASTREAM_SPEC.md section references across frame/ingest/store/mux
- tests: remove the 567-line shared datastream_support/mod.rs harness

Signed-off-by: Zachery Aaron Shores-Chmielewski <zacheryasc@gmail.com>
2026-07-18 13:38:16 +04:00
.cargo feat(mvp-system): expand one-node mvp binaries and provisioning 2026-07-05 13:59:51 +04:00
apps/mvp-node feat: rework datastream into catalog events, add gguf metadata 2026-07-12 10:14:34 +04:00
crates refactor(datastream): cleanup 2026-07-18 13:38:16 +04:00
src feat: try_tick() for single-threaded runtimes 2026-07-15 14:48:13 +04:00
tests feat: actor direct control via runtime admin 2026-07-08 19:23:03 +04:00
tools/vastai refactor: retire old pipeline-parallel app, restructure mvp-system 2026-07-07 14:40:02 +04:00
xtask refactor(mvp-system): rewrite mvp_chat bin, add chat/orchestrator specs 2026-07-15 12:49:56 +04:00
.dockerignore refactor: retire old pipeline-parallel app, restructure mvp-system 2026-07-07 14:40:02 +04:00
.gitignore refactor: retire old pipeline-parallel app, restructure mvp-system 2026-07-07 14:40:02 +04:00
Cargo.lock refactor(datastream): cleanup 2026-07-18 13:38:16 +04:00
Cargo.toml feat: add mvp provisioning subsystem and datastream transport 2026-06-25 16:30:18 +04:00
README.md feat: add mvp provisioning subsystem and datastream transport 2026-06-25 16:30:18 +04:00

swactor

Minimal actor runtime for Rust. One trait, one message type. Single-threaded (tick()) or multi-threaded (run()).

Description

Core runtime is src/. Actors implement ActorInterface (in actor.rs), interact through Ctx (in runtime.rs), and run on worker threads (worker.rs).

crates/ builds upward: std adds OTP patterns (supervision, monitoring, groups), distribution adds clustering, everything else composes from there.

Dev commands

cargo xtask --help for the basic test command.

Testing

cargo check --workspace
cargo xtask test