Experimental Data for Semantic Fast Path for Cross-Architecture UEFI Dynamic Binary Translation

This dataset contains the raw and derived measurements supporting an evaluation of Semantic Fast Path, an interface-semantics-guided boundary specialization for executing x64 UEFI modules through dynamic binary translation on a RISC-V QEMU/EDK II platform. It includes 20-run FastPath-off/on measurements for an interface-intensive protocol workload, a cross-subsystem equivalence workload, a third-party x64 network Option ROM, and x64 Shell.efi, together with Shell ablation and component-profiling results. The archive provides per-run ticks, wall time, native-call traps, semantic-path counters, correctness checksums, representative serial logs, environment and source-revision records, and Python scripts that regenerate the reported means, medians, sample standard deviations, and two-sided Student's t 95% confidence intervals.