2026-08-17 22:51:08 +00:00
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# Myelin node agent: a thin Rust control-plane layer over the CUDA base.
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# Workload frameworks are supplied by job payload images.
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refactor: `mvp-system` is now a standalone app, `myelin`
Promote the `mvp-system` workspace library crate to a standalone application at `apps/myelin`, rebranding the MVP system along with its binaries, node image, and spec.
- workspace `Cargo.toml`: swap member `crates/mvp-system` -> `apps/myelin` and drop `apps` from `exclude` so the app joins the workspace
- `apps/myelin/Cargo.toml`: declare package `myelin` with `autobins = false` and explicit `[[bin]]` targets `myelin-worker`, `myelin-orchestrator`, `myelin-chat`
- `apps/myelin/src`: move the whole `mvp-system` source tree and rebrand module surfaces (`chat/mod.rs`, `prompt/mod.rs`); add `bin/chat.rs` (`myelin::run_chat_from_args`) and delete the old `mvp_chat.rs`
- `apps/myelin/node-image`: relocate the worker image assets from `apps/mvp-node/` (Dockerfile, Dockerfile.base, tinygrad_worker.py, entrypoint, e2e script) and rename `MVP_SYSTEM_SPEC.md` -> `MYELIN_SPEC.md`
- `xtask`: rewrite build/reference paths for the rename (~1000-line churn); add `crates/dashboard/ACTOR_PANEL_SPEC.md`
Signed-off-by: Zachery Aaron Shores-Chmielewski <zacheryasc@gmail.com>
2026-08-01 09:46:55 +00:00
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# Build from workspace root after compiling the Rust binary:
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# cargo build --release -p myelin --bin myelin-worker
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# docker build -f apps/myelin/node-image/Dockerfile.base -t myelin-node-base:cuda12.6 .
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# docker build -f apps/myelin/node-image/Dockerfile --build-arg BASE_IMAGE=myelin-node-base:cuda12.6 -t myelin-node:latest .
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ARG BASE_IMAGE=myelin-node-base:cuda12.6
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ARG MYELIN_NODE_BIN=target/release/myelin-worker
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FROM ${BASE_IMAGE}
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ARG MYELIN_NODE_BIN=target/release/myelin-worker
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COPY ${MYELIN_NODE_BIN} /usr/local/bin/myelin-node
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2026-08-17 22:51:08 +00:00
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RUN chmod +x /usr/local/bin/myelin-node
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