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Episode 5.17 - Optimization of Communication - MPI

In this episode we will mention the optimization opportunities for distributed-memory applications that use Intel MPI and Intel Xeon Phi coprocessors.

Authored by admin Last updated on 06/20/2016 - 07:07
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MPI-3 Is Here: Optimize and Perform with Intel® MPI Tools

https://software.intel.com/en-us/intel-mpi-library New functionality supporting the latest MPI-3.0 standard can benefit your HPC applications.

Authored by Gergana S. (Intel) Last updated on 06/16/2016 - 08:53
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Episode 3.3 - Native MPI Applications

In this video we will cover native execution in further detail by running a Hello World program, using the Message Passing Interface, MPI.

Videos Within This Chapter:

Authored by admin Last updated on 06/20/2016 - 07:18
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Episode 4.9 Distributed-memory Parallelism and MPI

In the previous episodes of this chapter, we learned how to use vectorization to parallelize calculations across vector lanes in each cores.

Authored by admin Last updated on 06/20/2016 - 02:21
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Identify MPI Bottlenecks

A short video that shows how Intel® Trace Analyzer and Trace Collector can be used to visualize bottlenecksin MPI traffic that helps the developer tune the code for better performance.

Authored by Gerald M. (Intel) Last updated on 09/06/2013 - 18:26
Video

Identify MPI Bottlenecks

This short video shows how Intel® Trace Analyzer and Trace Collector can be used to visualize bottlenecks in MPI traffic to help the developer tune the code for better performance.

Authored by Gerald M. (Intel) Last updated on 09/06/2013 - 18:26
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Fast, lightweight, scalable MPI performance analysis

Developers of modern HPC applications face a challenge when scaling out their hybrid (MPI/OpenMP*) applications.

Authored by admin Last updated on 06/20/2016 - 04:23
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Finding MPI Bottlenecks with Intel® Trace Analyzer

This video shows an example of how to identify bottlenecks in an MPI program using the Intel® Trace Analyzer.

Authored by admin Last updated on 05/24/2016 - 20:50
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Episode 5.18 - Additional Topic- Load Balancing in Heterogeneous Systems

In this episode we will cover load balancing in heterogeneous systems.

Videos Within This Chapter:

Authored by admin Last updated on 06/20/2016 - 02:55
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Part 2 of 4 - Increase Cluster MPI Application Performance with a "MPI Tune" Up

Part 2 of 4 - The Intel® MPI Library offers many configuration options for improving application performance on your cluster.  The number of options can be daunting to a new user.  To assist with t

Authored by admin Last updated on 05/24/2016 - 11:13
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