DOE OSTI · 1232560
Chizu Task Mapping Tool
Abstract
Chizu is a tool for Mapping MPI processes or tasks to physical processors or nodes for optimizing communication performance. It takes the communication graph of a High Performance Computing (HPC) application and the interconnection topology of a supercomputer as input. It outputs a new MPI rand to processor mapping, which can be used when launching the HPC application.
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2014-07-01. Chizu Task Mapping Tool. https://www.osti.gov/biblio/1232560
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