TITAN OLYMPUS II: Input-Output of the Geometrodynamic Computing Core: Asymmetric Coupling, W-Layer Dynamics, and Medium Protection During Metric Flips

TITAN OLYMPUS II is a conceptual preprint closing the input-output contour of the geometrodynamic computing core introduced in TITAN OLYMPUS. It shows how a macroscopic operator encodes a task into a programmable spacetime metric gradient and reads the result without destroying the computing medium. The architecture rests on asymmetriccoupling of three energy layers: W (stiff classical actuator lattice), C (reversible geodesic core with weak probe field), R (directional weak output tap). The write path uses an inverse-design compiler and amortized setpoint holograms; actuator response times span 0.1 ns to 10 ms, setting physical ceilings of 1e4-1e6 Hz (plasma) and 1e2-1e3 Hz (strain), while operational rates follow a three-band metric decomposition. A double-buffered lattice yields 1-10 ns task flips; flip transients are treated as time interfaces; guard bands of 2-25 ns, a 1-3 microsecond thermal guard with common-mode calibration, and TEMPUS-SYNC post-selection by phase barcodes protect coherence. Readout is non-destructive: 1-10% tap, interferometric observables,VAULT volume holography with two-photon gating and thermal fixing; TEMPUS-SYNC uses an optical frequency comb with 1e-16 s accuracy and graphene phase tagging. Thermodynamic accounting, a W-layer thermal budget, twelve FMEA rows and Appendix A (an in-universe operational regulation for AI operators) complete the contour. This deposit (v1) is bilingual from first deposit: Russian original (file TITAN_OLYMPUS_II_ru.pdf) and full English manuscript (file TITAN_OLYMPUS_II_en.pdf).