PGDBG 4.1 User's Guide - Contents

• PGDBG: Parallel Debug Capabilities
  • Overview
    • OpenMP & Linuxthread Support
    • MPI Support
    • Process & Thread Control
    • Graphical Presentation of Threads and Processes
  • System Requirements
  • References
• Debugging Parallel Programs with PGDBG
  • Processes and Threads
  • Thread-Parallel Debugging
    • Invoking PGDBG: OpenMP, Linux Pthread Debugging
    • Graphical Features
  • Process-Parallel Debugging
    • Invoking PGDBG: MPI Debugging
    • MPI-CH Support
    • Graphical Features
• Thread-parallel and Process-parallel Debugging
  • PGDBG Debug Modes and Process/Thread Identifiers
  • Threads-only debugging
  • Process-only debugging
  • Multilevel debugging
  • Process/Thread Sets
  • P/t-set Notation
  • Dynamic vs. Static P/t-sets
  • Current vs. Prefix P/t-set
  • P/t-set Commands
  • Command Set
    • Process Level Commands
    • Thread Level Commands
    • Global Commands
  • Process & Thread Control
  • Process & Thread Behavior
    • Configurable Stop Mode
    • Configurable Wait mode
    • Status Messages
• OpenMP Debugging
  • Serial vs. Parallel Regions
  • Entering A Parallel Region
  • Thread Control Inside of Parallel Regions
  • Exiting A Parallel Region
  • Thread Synchronization
  • Critical Sections
  • Parallel Sections
  • Exclusive Sections
  • Disabling PGDBG's OpenMP Event Support
• MPI Debugging
  • Process Control
  • Process Synchronization
  • MPI Message Queues
  • MPI Groups
  • MPI Listener Processes
• The PGDBG Command Prompt
• User Defined Events
• Parallel Statements
  • Parallel Compound/Block Statements
  • Parallel If, Else Statements
  • Parallel While Statements
  • Return Statements
• Limitations
  • PGDBG Limitations
  • Other Limitations
• Comments and Technical Support