Tutorial

Using MPI Tuner for Intel® MPI Library on Windows* OS

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ID 768654
Date 2/19/2016
Public
Document Table of Contents
Document Table of Contents x
Tutorial: Using MPI Tuner for Intel® MPI Library
Tutorial: Using MPI Tuner for Intel® MPI Library x
Legal Information Overview Getting Started Task 1: Minimize Tuning Time in Cluster- Specific Mode Task 2: Include Missing Values in the Default Parameters Grid during Cluster Tuning Task 3: Application-Specific Tuning Troubleshooting
Getting Started x
Accessing MPI Tuner MPI Tuner Modes
MPI Tuner Modes x
Cluster-Specific Tuning Commands Application-Specific Tuning Commands
Task 1: Minimize Tuning Time in Cluster- Specific Mode x
Host Range Numbers of Ranks per Host Fabric Usage (I_MPI_FABRICS) Message Sizes Most Common MPI Functions
Tutorial: Using MPI Tuner for Intel® MPI Library

Accessing MPI Tuner

To access the MPI Tuner, enter the command:

> mpitune
NOTE:
This command is not available from Intel® Xeon Phi™ Coprocessor natively but can be launched from the host to tune MPI applications for any platforms supported by Intel® MPI Library.
Parent topic: Getting Started
Level Two Title