Computer Science 335
Parallel Processing and High Performance Computing

Fall 2026, Siena University

Home     Syllabus     Schedule     Examples

Agenda

• Announcements
  • Continue to read/skim Chapter 3: we are up to 3.4 now
  • Lab 4: Point to Point Communication [HTML] [PDF] should be done
  • Lab 5: Non-Blocking Messages [HTML] [PDF] should be in progress
  • Programming Project 3: MPI Recursive Digit Sum [HTML] [PDF] should be in progress
  • Plan to delay Exam 1 to cover more of the MPI topics: looking at Friday, October 23 instead, confirmation of this and exam details coming next week
• New today: Lab 6: Collective Communication Practice [HTML] [PDF]
• Programming Project 4: Collective Communication [HTML] [PDF] introduction

Terminology

• collective communication
• reduction