Abstract LLVM [Lattner and Adve, 2004] is designed for the compile-time, link-time and run-
time optimization of programs written in various programming languages. The language …

The current hardware landscape and application scale is driving performance engineers
towards writing bespoke optimizations. Verifying such optimizations, and generating minimal …

K (Roşu and Şerbănuţă, 2010) is a rewrite-based executable semantic framework in which
programming languages, type systems and formal analysis tools can be de ned using con …

With great computational power comes great responsibility. The history of computing
unveiled the cost of errors in safety-critical systems. In the 1980s, the Therac-25 radiation …

При оптимизации программ для графических ускорителей и видеокарточек особую
роль играют оптимизации потока управления. Кроме оптимизаций скалярного потока …

Simulation/bisimulation is one of the most widely used frameworks for proving program
equivalence/semantic preservation. In this paper, we propose a new per-location simulation …

Previously, researchers established some frameworks, such as Morpheus, to specify a
compiler translation in a small language and prove the semantic preservation property of the …