2014 | OriginalPaper | Chapter
A Hybrid Framework to Accelerate Adaptive Compilation Systems
Authors : Gabriel Krisman Bertazi, Anderson Faustino da Silva, Edson Borin
Published in: Programming Languages
Publisher: Springer International Publishing
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Virtual execution is a method to reduce the prohibitive overhead of the execution step on adaptive compilation systems. Nevertheless it may fail to identify the best compiler optimizations set, reducing the speedup that could be achieved by the adaptive compilation system. We discuss the shortcomings of the virtual execution method and propose a hybrid mechanism, which leverages the virtual execution method to select a few optimizations sets before performing the execution step to select the best set of optimizations.