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Advanced MPI Programming
Sunday, May 12, 2024 9:00 AM to 1:00 PM · 4 hr. (Europe/Berlin)
Hall Y5 - 2nd floor
Tutorial
Parallel Programming Languages
Information
The Message Passing Interface (MPI) has been the de facto standard for parallel programming for nearly two decades now. However, a vast majority of applications only rely on basic MPI-1 features without taking advantage of the rich set of functionality the rest of the standard provides. Further, with the advent of MPI-3 (released in September 2012), a vast number of new features have been introduced in MPI, including efficient one-sided communication, support for external tools, non-blocking collective operations, and improved support for topology-aware data movement. The new MPI-4 standard aims at introducing further improvements to the standard in a number of aspects. This is an advanced-level tutorial that will provide an overview of various powerful features in MPI, especially with MPI-2 and MPI-3, and will present a brief introduction on MPI-4 new features.
Format
On-site
Targeted Audience
This tutorial is targeted at people working in high performance communication, programming models, and applications related to high-end systems, including: (1) scientists, engineers, and researchers working on the design and development of next generation high-end systems; (2) system administrators of large-scale clusters; and (3) developers of middleware and applications.
Intermediate Level
50%
Advanced Level
50%
Prerequisites
The audiences are expected to have basic knowledge of MPI. There will be some introductory material covered, but mostly as a warm-up exercise.