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Course Outline

Introduction

Overview of Message Passing Interface (MPI) Features and Architecture

  • Fundamentals of parallel computing
  • Understanding the MPI process

Getting Started with MPICH

  • Installation and configuration options
  • Working with shared libraries
  • Installing process managers

Programming Basics with MPI

  • Writing, compiling, and linking programs
  • Essential compilation commands
  • Utilizing Makefiles

Executing Programs with MPI

  • Using standard mpiexec
  • Extensions for process management
  • Addressing remshell restrictions

Sending and Receiving Messages

  • Message-passing routines
  • Managing buffers and data types (tags)
  • Utilizing library calls
  • Implementing broadcast and reduction operations

Coordinating Communications in MPI

  • Synchronization techniques
  • Collective patterns, routines, and operations
  • Creating and managing groups

Navigating Buffering Issues

  • Distinguishing between blocking and non-blocking communication
  • Ensuring fairness in message passing
  • Exploring communication modes

Understanding Datatypes and Objects in MPI

  • Working with basic datatypes
  • Utilizing vectors and structures
  • Interleaving data effectively
  • Managing MPI objects and references

Writing Message-Passing Libraries

  • Understanding attributes
  • Handling sequential sections
  • Managing and caching tags

Evaluating the Performance of Parallel Programs

  • Using the MPI timer
  • Leveraging the profiling interface
  • Implementing logging

Integrating Multiple Programs

  • Sending and exchanging data between programs
  • Utilizing intercommunicators

Troubleshooting

Summary and Conclusion

Requirements

  • Proficiency in programming languages such as C, C++, and Fortran.

Target Audience

  • Software Developers
  • Programmers
 7 Hours

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