zHISR: Improving Application Performance using Hardware Instrumentation
Project and Program:
SHARE-wide Events,
Tags:
Proceedings,
SHARE in Anaheim 2014,
2014
In this session, the speaker will present an overview of zHISR - an interactive tool that generates hot spot analysis of customer, vendor, or operating system program execution. zHISR interfaces directly with z/OS Hardware Instrumentation Services on IBM System z10 or zEnterprise processors to collect data and produce analysis reports. These reports are used to help tune applications by locating the specific sections of code that are the biggest CPU consumers.-Edward Jaffe-Phoenix Software International
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