RustyTorch++ — Phase 0 Plan (Foundation, Vision & Agent Hooks)

Phase 0 update (paths & repo layout): We will start by creating the directory tree under /home/osobh/projects/rustytorch, linking to the GPU‑native compiler /home/osobh/projects/rust/rustg (RTX 5090 sm_120) and preparing deployment references to Stratoswarm at /home/osobh/projects/stratoswarm. Darwin integration will be deferred to a later phase.

Local path anchors

RUSTYTORCH_ROOT: /home/osobh/projects/rustytorch

RUSTG_COMPILER: /home/osobh/projects/rust/rustg (GPU codegen backend; default arch sm_120)

STRATOSWARM_ROOT: /home/osobh/projects/stratoswarm

Initial directory tree

/home/osobh/projects/rustytorch/
├── Cargo.toml # workspace; path deps to rustg
├── rust-toolchain.toml
├── crates/
│ ├── rtx-compiler/
│ ├── rtx-runtime/
│ ├── rtx-kernel/
│ ├── rtx-profiler/
│ ├── rtx-bench/
│ └── rtx-governance/
├── apps/
│ ├── webniterface/
│ └── mobile/
├── deploy/
│ └── stratoswarm/ # manifests referencing STRATOSWARM_ROOT (Phase 1+)
├── agents/
├── ci/ # or .github/
└── docs/

Cargo path dependencies (workspace root Cargo.toml):

[workspace.dependencies]
rustg = { path = "../rust/rustg" }

Kernel cache: target/kernel_cache/ (versioned; sm_120 by default)

Phase 0 Goals

Repository & Workspace Setup

Create all required directories and Cargo.toml workspace configuration.

Link rustg compiler as a path dependency.

Set up rust-toolchain.toml with required Rust version and targets.

Baseline Build & Compiler Integration

Compile minimal crate with rustg to confirm RTX 5090 sm_120 compatibility.

Validate that GPU kernel compilation artifacts are cached in target/kernel_cache/.

Agent Environment Bootstrapping

Install and register all Phase 0 MCP subagents (Rust Engineer, Performance Engineer, DevOps Engineer, etc.).

Configure toolchains for code linting, formatting, performance profiling, and testing.

Documentation & Onboarding

Create docs/phase0.md to describe architecture vision, repo structure, and initial build steps.

Document rustg integration process and GPU architecture target settings.

CI/CD Bootstrap

Add CI workflows to lint, build, and run basic GPU smoke tests.

Configure caching for kernel builds to speed up iterative development.

Phase 0 Completion Criteria

Repository tree and workspace fully set up.

rustg successfully compiles minimal GPU kernel for RTX 5090.

All core agents installed and functional.

Documentation ready for Phase 1 onboarding.

CI pipeline passing initial build and test checks.