{"schemaVersion":"1.0","site":{"name":"CAF — Compute Availability Factor","alternateNames":["CAF Watcher","Weights of the World Spatial Desktop OS"],"canonicalUrl":"https://caf.serpens.app","organization":{"name":"Serpens Inc. Systems Architecture","url":"https://www.serpensinc.com","contact":"info@serpens.app"},"centralQuestion":"What compute can actually be delivered, what constrains it, and what attributable evidence supports that assessment?","purpose":"Bridges the epistemic gap between nominal AI accelerator marketing and physical infrastructure deliverability across 500kV substations, liquid cooling CDUs, optical spine fabrics, CoWoS packaging, and runtime workload readiness."},"paper":{"title":"Compute Availability Factor (CAF): A Framework for Measuring the Physical Deliverability of Artificial Intelligence Compute: From nominal accelerator capacity to effective and infrastructure-available compute","author":"Richie Adomako","institution":"Serpens Inc. Systems Architecture","publicationDate":"2026-09","version":"1.0","status":"Open Research Framework / Calibration Phase (Technical Specification)","researchGateId":"414150400","researchGateUrl":"https://www.researchgate.net/publication/414150400_Compute_Availability_Factor_CAF_A_Framework_for_Measuring_the_Physical_Deliverability_of_Artificial_Intelligence_Compute_From_nominal_accelerator_capacity_to_effective_and_infrastructure-available_com","foundationalThesisUrl":"https://medium.com/@Radomako/when-the-building-becomes-the-computer-ea91674841e2","canonicalResearchUrl":"https://caf.serpens.app/research","citations":{"bibtexUrl":"https://caf.serpens.app/citation.bib","risUrl":"https://caf.serpens.app/citation.ris"}},"mathematicalModel":{"hardwareEffectiveCompute":"C_E = C_N * U_H","computeAvailabilityFactor":"CAF(t) = E(t) * T(t) * N(t) * O(t)","physicallyDeliverableCompute":"C_D(t) = C_N * U_H * E(t) * T(t) * N(t) * O(t)","deliverabilityCoverageRatio":"DCR = [C_D_lower, C_D_upper] / [C_R_lower, C_R_upper]","components":{"E":"Electrical Substation & Grid Coupling Availability [0, 1]","T":"Thermal Heat Rejection & Liquid Cooling CDU Availability [0, 1]","N":"Runtime Optical Network & Bisection Topology Availability [0, 1]","O":"Operational Scheduling, MTBF Checkpoint & Packaging Availability [0, 1]"},"epistemicAxioms":["Attributable public evidence first (utility filings, ISO interconnect queues, environmental permits, peer-reviewed telemetry).","Unknown != Unavailable: Missing public evidence never defaults to zero capacity; it widens [Lower, Upper] interval bounds and reduces Evidence Confidence (Q).","Strict separation of 8 infrastructure maturity states (Live/Operating vs Announced)."]},"discoveryEndpoints":{"llmsTxt":"https://caf.serpens.app/llms.txt","llmsFullTxt":"https://caf.serpens.app/llms-full.txt","entitiesJson":"https://caf.serpens.app/api/public/entities","summaryMarkdown":"https://caf.serpens.app/api/public/summary.md","sitemapXml":"https://caf.serpens.app/sitemap.xml","citationBib":"https://caf.serpens.app/citation.bib","citationRis":"https://caf.serpens.app/citation.ris"}}