Compiler-Assisted Floating-Point Error Analysis and Profiling with FPChecker
Summary
The article promotes a tutorial on compiler-assisted floating-point error analysis and profiling using FPChecker, presented at ISC High Performance 2026. It explains how FPChecker instruments C/C++ code via clang/LLVM to analyze dynamic range, precision, rounding, and error propagation, with hands-on examples and pre-configured AWS environments.