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Thursday, October 18 • 11:00am - 11:30am
Understanding the performance of code using LLVM's Machine Code Analyzer (llvm-mca)

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llvm-mca is a LLVM based tool that uses information available in LLVM’s scheduling models to statically measure the performance of machine code in a specific CPU. The goal of this tool is not just to predict the performance of the code when run on the target, but also to help with diagnosing potential performance issues. In this talk we, will discuss how llvm-mca works and walk the audience through example uses of this tool.

Speakers
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Andrea Di Biagio

Senior Compiler Engineer, Sony Interactive Entertainment
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Matt Davis

Compiler Engineer, Sony Interactive Entertainment
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Thursday October 18, 2018 11:00am - 11:30am
1 - General Session (Rm LL20ABC)

Attendees (56)