Contents

• Contents
• Introduction
• Processes and Arrays
  • Processes and Process Grids
  • Distributed Arrays
  • Parallel Programming
  • Locations
  • A Complete Example
• More on Mapping Arrays
  • Other Distribution Formats
  • Ghost Regions
  • Collapsed and Replicated Distributions
• Array Sections
  • Two-dimensional Fourier transform
  • Cholesky decomposition
  • Matrix multiplication with reduced memory
  • Subranges and restricted groups
  • Array restriction
  • Scalars
• Some rules and definitions
  • Rules for distributed control constructs
  • Rules for distributed array constructors
  • Rules for accessing array elements
  • Recommendations for updating variables
• A distributed array communication library
  • Regular collective communications
  • Reductions
  • Irregular collective communications
  • Schedules