Introduction to Parallel Programming

Exercise material and model answers for the CSC course "Introduction to Parallel Programming". The course is part of PRACE Training Center (PTC) activity at CSC.

Exercises

General instructions

MPI

• Hello world
• Message exchange
• Message chain
• Collective operations
• Communicators and collectives
• (Bonus) Heat equation solver

OpenMP

• Hello world
• Work sharing and vector addition
• OpenMP library functions
• Data sharing and parallel regions
• Race condition in parallel sum
• Reduction and critical
• Bonus: Heat equation with OpenMP