Google Propeller Squeezes Extra Performance from Large-Scale LLVM Binaries
Google Propeller is able to improve the performance of LLVM binaries by relinking and optimizing them based on a profile of their behaviour at runtime. Propeller can bring 2-9% improvements on key performance benchmarks for binaries that were previously highly optimized by LLVM, say Google engineers.
23 Mar 2020 ... Google Propeller is able to improve the performance of LLVM binaries ... Propeller is inspired by Facebook BOLT, another recent LLVM-based ...