Strip the collector/aggregator/postproc/snapshot, vastai sampler+shipper,
host/iroh/subprocess/swim introspection, relay observability, sink/spool, and the diag
binaries; drop the t_diag_* tests. Remove DiagEvent emission from iroh_driver. Add
datastream emit/wire (mux + NoopSink/UdpFrameSink/ClusterFrameSink) and rewire the
dashboard onto datastream_source.
Signed-off-by: Zachery Aaron Shores-Chmielewski <zacheryasc@gmail.com>
Restructures the crate to the SIM_SPEC six-component model (engine, network, host,
bundle, evaluator, scenario) and relocates SIM_SPEC.md into the crate. Adds the SWIM
host adapter wrapping production distribution::swim::SwimNode, the swim codec, a
virtual network model, the scenario loader, an assertion evaluator, deterministic RNG,
property-based tests, and reproduction/smoke/topology scenario TOMLs; drops the
detector/divergence/lint/postproc/spec/runtime modules and prior spec docs.
Signed-off-by: Zachery Aaron Shores-Chmielewski <zacheryasc@gmail.com>
Upgrades iroh/iroh-relay across datastore, distribution, node, and integration,
adapts iroh_driver to the new Endpoint::builder(Minimal).relay_mode(...) API, and
removes the vendored ed25519-dalek patch now that 0.98 resolves the upstream compile
errors. Adds the SIM_SPEC.md simulator MVP spec under pipeline-parallel-inference.
Signed-off-by: Zachery Aaron Shores-Chmielewski <zacheryasc@gmail.com>
Replaces the generic SimNode/gossip/dashboard framework with a virtual-time
discrete-event engine (priority queue ordered by time/node/fiber/seq), a TOML spec
parser, bundle writer, replay, divergence detector, lint, and postproc, plus the
parity-bar test harness with fixtures and xtask parity-lock tooling. Rewrites
transport identity/crypto and adds the SPEC/TESTING_SPEC/OBSERVABILITY/NORTH_STAR docs.
Signed-off-by: Zachery Aaron Shores-Chmielewski <zacheryasc@gmail.com>
Structured observability for the iroh/SWIM layer: Aggregator, typed Event/Snapshot
types, Sink (NoopSink default), ProbeScheduler, process stats, and host/iroh/swim
introspection, plus the swactor-diag-collector, -postproc, and -iroh-relay binaries
that assemble and render per-run bundles. Generalizes the pipeline-parallel-inference
example to N stages and adds the topology-planner spec.
Signed-off-by: Zachery Aaron Shores-Chmielewski <zacheryasc@gmail.com>
Remove the unused TCP transport and dead CLI/simulation scaffolding and collapse scattered single-purpose modules into consolidated files across the dashboard, process, and simulation crates.
- crates/transport: drop the TCP transport (src/tcp.rs and its tcp feature), leaving only ed25519 identity and encoding utilities behind the iroh transport
- crates/dashboard: collapse actor_detail_html/actors_html/dashboard_html/topology_html into a single html.rs, drop command/parse.rs, and inline the trace types into lib.rs
- crates/process: fold driver, pipeline_types, queue, subscriber, waker, and local pipes/signal/wait into local/mod.rs, pipeline.rs, and a unified types.rs, consolidating the public re-exports
- crates/simulation: remove the ci subdirectory (local_sim, sim) and dead node/config/trace modules, and flatten the distribution subdirectory into top-level files
- crates/datastore: remove the unused store_cli, cli, and in-memory storage, and deduplicate crypto.rs across datastore and distribution (about 190 lines of shared code removed)
- crates/distribution: drop dead codec code and trim the messages module
Signed-off-by: Zachery Aaron Shores-Chmielewski <zacheryasc@gmail.com>
Reduce idle cpu usage on my main machine from 17% to 1%. Made SWIM gossip more lazy.
Signed-off-by: Zachery Aaron Shores-Chmielewski <zacheryasc@gmail.com>
Remove co-dependencies for different modules found in `crates` and migrate the development history to a new repository. The docs were stale, and largely not getting used, so simply deleted for now. When code stabilizes more, they will become useful again.
Signed-off-by: Zachery Aaron Shores-Chmielewski <zacheryasc@gmail.com>
Initial experiments in 'formal verification' of authorization tooling. Current state is not to be trusted, but we are not in a security critical situation, so that is fine.
Signed-off-by: Zachery Aaron Shores-Chmielewski <zacheryasc@gmail.com>
Introduce a gossip-converged pooled datastore protocol layered on SWIM piggybacking, backed by a reusable gossip-channel abstraction, plus a Docker-free multi-process cluster test runner.
- crates/distribution/src/gossip_channel.rs: add the GossipChannel trait (piggyback on SWIM messages) and a budget-limited DisseminationBuffer<T> that replaces the four duplicated Lambda*ceil(log2(n)) dissemination copies
- crates/datastore/src/pool: add PoolDisseminator (CRDT state for membership/capacity/content-location/ACL with join/leave/announce) and PoolCoordinator (placement-aware CRUD actor delegating to the co-located DatastoreNode)
- crates/shared-types/src/pool.rs: add shared pool protocol types (PoolId plus member/capacity/content-location/ACL entries and PoolConfig) consumed by both distribution and datastore
- crates/dashboard/src/pool_html.rs: add a live pool dashboard page (membership, capacity, content locations) and add pool_tests integration coverage
- xtask/src/sim_cluster.rs: add the sim-cluster runner that spawns N swactor nodes over iroh through a local relay server, reusing the docker cluster scenarios without Docker
- crates/distribution/src/iroh_driver.rs: add relay-URL resolution (cache, then SWIM gossip, then home relay) with a 2s connect timeout to back the relay-based connections
Signed-off-by: Zachery Aaron Shores-Chmielewski <zacheryasc@gmail.com>
Make distribution and deployment more stable. Consolidate the logic for a generic swactor node.
Signed-off-by: Zachery Aaron Shores-Chmielewski <zacheryasc@gmail.com>
Not working too well and difficult to track, but has a skeleton there to work from.
Signed-off-by: Zachery Aaron Shores-Chmielewski <zacheryasc@gmail.com>
Content addressable datastore. Allows you to configure a node to store and stream large blobs of data, and retrieve them from any swactor-connected node.
Signed-off-by: Zachery Aaron Shores-Chmielewski <zacheryasc@gmail.com>
Crates continued to grow in number, but most are still quite small and feature specific. This refactor consolidates them.
Signed-off-by: Zachery Aaron Shores-Chmielewski <zacheryasc@gmail.com>
Harden the WASM actor host against malformed guest modules and add a property-test-backed suite covering builder validation, message handling, allocation, trap recovery, and native interop.
- crates/wasm-actor/src/actor.rs: bounds-check the guest memory write against the alloc-returned pointer (saturating_add plus OOB guard) so an out-of-bounds allocation drops the message instead of panicking the host
- crates/wasm-actor/src/actor.rs: clear the host outbox when the guest handle traps, discarding partial sends from the incomplete operation while keeping the actor alive
- crates/wasm-actor/tests/wasm_actor.rs: add a comprehensive suite covering builder validation (missing exports, invalid wasm, disabled features), echo round-trip, alloc trap/exhaustion recovery, send boundary conditions, full lifecycle, and wasm<->native interop/relay/watch scenarios
- crates/wasm-actor/tests/wasm_actor.rs: add proptest cases (builder fuzz, arbitrary-payload echo, arbitrary alloc returns, send-arg fuzz, lifecycle fuzz) and assert Send/Sync of the error types
- crates/wasm-actor/Cargo.toml: pull in proptest as a dev-dependency
Signed-off-by: Zachery Aaron Shores-Chmielewski <zacheryasc@gmail.com>
Skeleton up for a web browser swactor engine that is capable of connecting with a cluster.
Signed-off-by: Zachery Aaron Shores-Chmielewski <zacheryasc@gmail.com>
Stand up a runnable distribution stack on top of the core node logic.
- distribution: add NodeDriver bridging DistributedNode to real TCP I/O
(TcpTransport/TcpAcceptor), translating NodeActions to/from wire messages;
refine swim probe timing and transport wiring.
- node: new swactor-node binary (crates/node) hosting a real node over TCP.
- tests/docker: multi-host LAN cluster harness (compose, run-lan-cluster.sh,
cluster + lan_cluster integration tests) exercising the full SWIM path.
- simulation: cluster_scenarios integration + distribution property coverage.
- docs: reorganize into distribution/, runtime/, diagrams/, connectome/; add
DOCKER_REALIZATION + SIMULATION_TESTING realization notes.
Signed-off-by: Zachery Aaron Shores-Chmielewski <zacheryasc@gmail.com>
Lay down the wasm-actor host, a frontend-agnostic command layer, and a
distribution registry.
- command (new crate): CommandRouter dispatching to built-in inspection handlers
(overview/workers/actors) plus user-registered handlers, with line and
query-param parsers; built for REPL/REST/TUI/WebSocket frontends.
- wasm-actor (new crate): skeleton host — WasmActor, Builder, Engine, error
types — with echo/double/silent guest fixtures and integration tests.
- distribution: add Registry (member catalog + lookups) and Snapshot, with tests.
- core: extend the worker watch API; add watch_api integration tests.
Signed-off-by: Zachery Aaron Shores-Chmielewski <zacheryasc@gmail.com>
Adds the std crate on top of the core runtime: Supervisor with RestartPolicy
(Permanent/Transient/Temporary) and SupervisorStrategy (OneForOne/OneForAll/
RestForOne), Router with RoutingStrategy, name/monitor/group registries, StdExtension,
and Ctx/Runtime extension traits. Also extends core (worker, actor, delivery identity
hashing, config, stats), adds a fuzz target, a proptest suite, expands runtime_api
tests, and adds cfuzz cycle notes + benchmarks.
Signed-off-by: Zachery Aaron Shores-Chmielewski <zacheryasc@gmail.com>
Major feature addition. For full details read `./docs/development_history/DISTRIBUTION.md`
Signed-off-by: Zachery Aaron Shores-Chmielewski <zacheryasc@gmail.com>
Runtime dashboard now features a TUI option and an interface for LLM tool use. Removed some bloat from stats collecting and replaced with a hook function to dump runtime stats into.
Signed-off-by: Zachery Aaron Shores-Chmielewski <zacheryasc@gmail.com>
Split the monolithic crate into a Cargo workspace with the Python and Wasm bindings as separate member crates.
- Cargo.toml: declare a `[workspace]` with members `.`/`crates/swactor-python`/`crates/swactor-wasm`, remove the `python` feature and pyo3 dependency, and change root crate-type from `["cdylib","rlib"]` to `["rlib"]`
- crates/swactor-python: new cdylib crate re-exporting the PyO3 bindings (Runtime/RuntimeConfig/RuntimeHandle/Inbox/Ctx/ActorAddress/RuntimeStats), depending on `swactor` + pyo3; pyproject.toml and uv.lock relocated here from the root
- crates/swactor-wasm: new cdylib crate moved from top-level `wasm/`, depending on `swactor` with `no_random` features
- src/actor.rs: widen `Actor::new`, `AnyActor`, `ContextInner`, and `Ctx::raw_inner` to `pub` so the separate binding crates can drive the runtime
- src/lib.rs: delete the in-tree `python` module and `#[pymodule]`, and gate the `no_random` RNG behind `all(feature = "no_random", not(feature = "getrandom"))`
- tools/: relocate package.json/package-lock.json; drop the now-duplicate `wasm/Cargo.lock`
Signed-off-by: Zachery Aaron Shores-Chmielewski <zacheryasc@gmail.com>
Refactoring to logically separate component modules in order to make it easier to develop tests, metrics, tracing, etc.
Signed-off-by: Zachery Aaron Shores-Chmielewski <zacheryasc@gmail.com>
Did not like the requirement of a tokio runtime and async/await. Rewrote
to use lock free queues (`crossbeam_queue::ArrayQueue`) as the basic
primitive to enable a runtime consisting of many pseudo-processes that
can pass messages to each other.
Reviewed-on: http://zachery.lol/code/code/zacheryasc/swactor/pulls/1
Signed-off-by: Zachery Aaron Shores-Chmielewski <zacheryasc@gmail.com>
Skeletal actor framework. Somewhat unweildy, needs a message box, a better runtime, and different channels. However, hello world example works
Signed-off-by: Zachery Aaron Shores-Chmielewski <zacheryasc@gmail.com>
