--- title: Optimization-change assurance | SpinForge url: https://spin-forge.com/solutions/optimization-change-assurance description: Pair a narrowly scoped semantic property check with separate numerical and performance evaluation of a computational change. --- [All solution workflows](https://spin-forge.com/workflows) 16 / Research & co-design Optimization-change assurance # Know what changed. Know what was preserved. Pair a narrowly scoped semantic property check with separate numerical and performance evaluation of a computational change. [Discuss the scope](https://spin-forge.com/contact?product=workflow-optimization-change-assurance&interface=all&brief=SpinForge+request%3A+Optimization-change+assurance%0A%0APlease+scope+this+customer-specific+engagement.%0A%0ABoundary%3A+A+research%2Fengineering+engagement%2C+not+a+delivered+general+LLVM%2FTriton+validator+or+verified+GPU+compiler.+Complete+program+equivalence%2C+floating-point+behavior%2C+race+freedom+and+all+GPU+memory+semantics+are+not+established+by+existing+solver+availability.) [See what you get](https://spin-forge.com/solutions/optimization-change-assurance?section=workflow-delivery) Research engagement Selected product access: CLI · MCP · Headless BUILT FOR Compiler, runtime and computational-software teams reviewing generated or transformed implementations. THE CHALLENGE / THE RESPONSE ## Start with what needs to change. Agree the business requirement, model and outcome before choosing the implementation. 01 ### A faster implementation has an unclear semantic boundary. A promising timing result does not explain which behavior was preserved. HOW SPINFORGE HELPS Select a narrowly defined property and an admitted source representation before attempting a formal check. 02 ### A legal configuration is treated as complete correctness. Parameter legality alone does not prove floating-point equivalence, bounds safety or freedom from races. HOW SPINFORGE HELPS Keep configuration checks, semantic obligations, numerical tests and execution measurements as separate acceptance items. 03 ### The change cannot be reviewed or rolled back clearly. A generated artifact needs version identity and evidence tied to the tested implementation. HOW SPINFORGE HELPS Deliver the scoped property report, implementation identity and performance comparison for customer review. WHAT YOU GET ## A usable deliverable. Not just a score. The written scope names the inputs, implementation, evidence and handover your team receives. 01 ### A property-specific contract The exact transformation family, source semantics and encoded property to be studied. 02 ### A qualified checking adapter Only the bridge required for the admitted representation; unsupported behaviors stay visible. 03 ### Separate evidence records The property result, numerical tests and whole-workload performance comparison, each with its own scope. 04 ### Review and handover material Implementation identity, known limits and deployment or rollback instructions for the accepted work. AN ILLUSTRATIVE WORKFLOW ## See the work in context. Study a bounded index or integer transformation, then test the changed kernel numerically and on the target hardware. A passed property check does not replace the other tests. Illustrative, not a universal compiler verifier. ### A kernel change needs two kinds of evidence. Illustration of the engagement, not a live solver or a customer case study. 01 / 03 ### Choose one property Define the supported semantics and the exact obligation, not a blanket claim of program equivalence. QUALIFY THE FIT ## Your requirements. An explicit scope. The following inputs and measures guide the proposal and acceptance plan. ### What you bring - Before/after implementation or transformation - Exact property and source semantics - Numerical test corpus and target environment - Acceptance and rollback requirements ### What we measure - Coverage of the stated property - Correct rejection or unknown status outside scope - Numerical correctness under accepted tests - Performance measured independently of proof success THE BOUNDARY A research/engineering engagement, not a delivered general LLVM/Triton validator or verified GPU compiler. Complete program equivalence, floating-point behavior, race freedom and all GPU memory semantics are not established by existing solver availability. PRODUCTS TO CONSIDER Select only what the task needs. These links do not assert a completed combined integration. [SpinKernel](https://spin-forge.com/spinkernel) [SpinProof](https://spin-forge.com/spinproof) [UNISOLVE](https://spin-forge.com/unisolve) [SATForge](https://spin-forge.com/forge15/satforge) [modalg](https://spin-forge.com/forge15/modalg) HOW TO BUY ## Define one useful deployment. Commission a bounded scope using the existing engineering and licensing options. A $15,000 workload assessment or $30,000 focused sprint may fit a limited first step; neither includes the entire workflow by default. Larger implementation, operated delivery, compute and continuing rights are agreed separately. [Single-workload assessment — $15,000](https://spin-forge.com/engineering/workload-assessment) [Focused sprint — $30,000](https://spin-forge.com/engineering/focused-sprint) [All prices & rights](https://spin-forge.com/pricing) PREPARE YOUR SCOPE Delivery preference Preferred access What should this accomplish? What would make the result acceptable? Prepared locally. Review and send through your email application. No model upload, job execution, payment or account activation occurs here. BEFORE YOU BUY ## A few useful distinctions. **Is this another product or an already integrated application?**This is a customer-specific engagement using selected existing products. The model, adapters, user experience and acceptance work are scoped before delivery. It does not add another underlying product or establish a completed integration. **Can we use our existing software?**Yes, where its input, output and operating interfaces fit the agreed scope. A custom adapter may be required. The existing tools do not have to be replaced to qualify one useful component. **How are price and acceptance set?**Agree the baseline, required result, explicit limits, delivery capacity and acceptance tests before work begins. Existing software rates remain unchanged; engineering already included in a larger scope is not charged twice. RELATED WORK ## A complete process. Selected capabilities. These workflows can be scoped together or independently. [05 / Customer-specific workflow ### Performance & release checks Make performance and quality evaluation a repeatable part of your release process. Compare an agreed workload before a change is accepted into production.](https://spin-forge.com/solutions/release-checks) [14 / Customer-specific engineering ### Computational co-design Connect a customer’s calibrated numerical model to constrained decision analysis and measured outcomes.](https://spin-forge.com/solutions/computational-co-design) [Explore all 17 solution workflows](https://spin-forge.com/workflows)