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TMFree: A Compiler Mechanism to Elide Unnecessary Barriers in Transactional Memory Code

TMFree is a compiler mechanism implemented in LLVM that allows programmers to precisely identify and eliminate unnecessary barriers in their Transactional Memory code. TMFree provides a language extension to annotate programs to indicate which variables can be accessed without barriers and LLVM IR passes remove redundant barriers.

https://github.com/jaopaulolc/TMFree

 

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