scx_flow_new

Overlay repo for the flow scheduler. scx copies into a workspace at scheds/experimental/scx_flow and builds there. tools holds the installer. License in LICENSE.

Layout

• scx/Cargo.toml package scx_flow at 4.2.46
• scx/src/bpf/intf.h shared constants and helpers
• scx/src/bpf/ maps, placement, and dispatch
• scx/src/main.rs frontend and run loop
• scx/src/snapshot.rs metrics and dashboard snapshots
• scx/src/stats.rs counters and web payload
• scx/src/rapl.rs package energy reads
• scx/src/webui.rs loopback dashboard server
• scx/ui/index.html dashboard page
• tools/install_scx_flow.sh overlay build installer
• tools/edf_harness/ load probe with its own README

Build

Copy scx into a workspace checkout and build there. Scheduler behavior is documented in scx/README.md. The installer pins upstream 7cec98c51376a9d38b05a1e39e30cf7e5909cf16.

sudo bash tools/install_scx_flow.sh /tmp/scx-workspace
/usr/local/bin/scx_flow --version

Expect version 4.2.46, state enabled, ops with flow.

Checks

cargo fmt --check
cargo clippy --all-targets -- -D warnings
cargo test

Run from inside the workspace so path deps resolve.

License

See LICENSE.