This change updates SublinearAdapter so solver calls use the native `mcp__ruflo-sublinear__solve` tool when reachable, with automatic fallback to the in-repo JS CG kernel when the native path is unavailable.
Scattered source updates, isolated context, and manual follow-up across multiple feeds.
Implemented native dispatch integration for sublinear conjugate-gradient solving in `SublinearAdapter` (with preserved legacy alias compatibility), including backend-discovery fallback logic and explicit result tagging (`cg-sublinear-native` vs `cg-local`, `[email protected]` vs `local-js-cg`) for operator visibility.
Operators using `trader-portfolio-cg` can keep risk-solving workflows operating during native-tool outages while still gaining the native sublinear path automatically when the MCP tool is mounted, which directly reduces runtime disruption risk and preserves throughput in mixed environments. The PR also makes backend choice auditable per solve result and ships parity-checked local-benchmarks (1.61x–1.9x faster than Neumann locally, parity within tight error bounds), so teams should now watch whether CI with a mounted daemon actually validates the expected native path and whether tool-mount detection or canary override flags ever misroute traffic to the wrong solver.
Operators using `trader-portfolio-cg` can keep risk-solving workflows operating during native-tool outages while still gaining the native sublinear path automatically when the MCP tool is mounted, which directly reduces runtime disruption risk and preserves throughput in mixed environments. The PR also makes backend choice auditable per solve result and ships parity-checked local-benchmarks (1.61x–1.9x faster than Neumann locally, parity within tight error bounds), so teams should now watch whether CI with a mounted daemon actually validates the expected native path and whether tool-mount detection or canary override flags ever misroute traffic to the wrong solver.