#Verification
2 posts in tag “Verification”.
Abstract Interpretation: Cousot's Galois Connection Framework, Widening/Narrowing, and Sound Static Analysis by Construction
2021-12-29A deep exploration of abstract interpretation—the mathematical theory of sound approximation that underpins every modern static analyzer, from the Astrée system to the Rust borrow checker.
Microkernel vs Monolithic: The L4 Experience, IPC Optimization, seL4 Verification, and Zircon's Ascent
2020-02-24A deep exploration of microkernel design from L4's high-performance IPC through seL4's formal verification to Zircon's pragmatic reimagining for Fuchsia. Understand why the microkernel-monolithic debate refuses to die.