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2021

Parallel programming with OpenMP

by Mr Orian Louant (Université de Liège)

→ Europe/Brussels
bibliotheque des sciences: salle pasteur (comodal (louvain-la-neuve or remote))

bibliotheque des sciences: salle pasteur

comodal (louvain-la-neuve or remote)

Join Zoom Meeting https://cern.zoom.us/j/68165517034?pwd=bllaeUZlNFlZZmh5RVYrVytudnJTQT09 Meeting ID: 681 6551 7034 Passcode: 257128 Join by SIP 68165517034@188.185.118.153 68165517034@188.184.110.70 Join by H.323 188.185.118.153 188.184.110.70 Meeting ID: 681 6551 7034 Passcode: 257128
Description

OpenMP is an easy alternative to pthreads for multithread computing. OpenMP extensions now exist in most C and Fortran compilers and allow flagging loops and other construct for efficient multithreading with little supplementary programming effort. 

Contents:

  • Parallel programming paradigms
  • OpenMP Execution model
  • Compiling an OpenMP program
  • Data races
  • Parallel loops
  • Barriers and synchronisation

Prerequisite:

  • Being able to use SSH with private keys 
  • Being familiar with a text editor 
  • Mastering the Linux command line and the GNU utilities (mkdir, cp, scp, etc.)
  • Passive knowledge of C or Fortran


Type: Hands-on
Target audience: Rookie programmer
Must: This session is a must-have for anyone writing programs in C/C++ or Fortran
openmp-08-11.pdf
Organised by

UCLouvain/CISM

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