Optimizing Java May 2026

: Describes the design of IBM's Jalapeño (now Jikes RVM) compiler, which was unique for taking a "compile-only" approach rather than using an interpreter .

: Discusses a JIT compiler built on the IBM Java 8 runtime that automatically leverages GPU computational power for performance gains . Optimizing Java

(2023): Analyzes the dynamic behavior of sequential and parallel streams, demonstrating speedups of up to 5x through targeted code modifications . : Describes the design of IBM's Jalapeño (now

: A seminal paper exploring why classical optimization strategies are difficult to implement in Java due to features like dynamic class loading and exceptions . It discusses approaches for both static research compilers and more aggressive dynamic strategies . Optimizing Java