Computer Science 335
Parallel Processing and High Performance Computing

Fall 2024, Siena College

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Agenda

• Announcements
  • Continue to read/skim Chapter 3: we are up to 3.4.
  • Lab 4: Point to Point Communication [HTML] [PDF] should be done
  • Programming Project 3: MPI Recursive Digit Sum [HTML] [PDF] due tomorrow
• Looking at some recent labs
• This week's labs
  • Lab 5: Non-Blocking Messages [HTML] [PDF], finish by Thursday
  • Lab 6: Collective Communication Practice [HTML] [PDF], finish by Monday
• Programming Project 4: Collective Communication [HTML] [PDF] introduction

Terminology

• deadlock
• non-blocking/immediate mode messages
• collective communication
• reduction