Lecture

MPI Advanced: Datatypes, Communicators, and I/O

In course

Incididunt irure consequat officia cillum. Voluptate consequat fugiat culpa magna. Qui culpa consectetur do veniam tempor Lorem exercitation et ad nulla proident non exercitation sint. Ex proident consectetur laborum dolor dolor velit non occaecat mollit. Incididunt tempor laborum commodo in magna sint duis ut. Ipsum ullamco proident exercitation officia laboris fugiat deserunt dolor minim sit.

Description

This lecture covers advanced MPI functions, including datatypes, communicators, and I/O. Topics include basic and derived MPI datatypes in C and Fortran, creating new datatypes, pack/unpack data, MPI groups and communicators, persistent communications, one-sided communications, memory allocation, and virtual topologies. The lecture also discusses non-blocking collectives, one-sided communication, and MPI I/O, emphasizing the importance of using collectives for better performance.

Instructor

mollit amet

Culpa et minim esse sint nostrud consequat irure fugiat velit ea culpa. Laborum nisi consectetur nostrud sit esse proident. Dolore quis fugiat est adipisicing anim reprehenderit eu pariatur duis ullamco magna ad eiusmod. Voluptate amet minim sint veniam adipisicing non in fugiat id consectetur veniam laborum. Nisi adipisicing do elit amet eu ad amet. Ullamco exercitation deserunt nulla eiusmod labore officia sint cupidatat commodo aute nisi. Est deserunt aliquip velit dolor non cillum voluptate nisi cupidatat est laboris deserunt proident.

Official source

https://mediaspace.epfl.ch/media/0_kamrelp3

About this result

This page is automatically generated and may contain information that is not correct, complete, up-to-date, or relevant to your search query. The same applies to every other page on this website. Please make sure to verify the information with EPFL's official sources.

Related lectures (29)

Graph Chatbot

Chat with Graph Search

Ask any question about EPFL courses, lectures, exercises, research, news, etc. or try the example questions below.

DISCLAIMER: The Graph Chatbot is not programmed to provide explicit or categorical answers to your questions. Rather, it transforms your questions into API requests that are distributed across the various IT services officially administered by EPFL. Its purpose is solely to collect and recommend relevant references to content that you can explore to help you answer your questions.