User Guide of OmpSs-2 2024.05

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Find a PDF version of this document at https://pm.bsc.es/ftp/ompss-2/doc/user-guide/OmpSs-2-User-Guide.pdf

• 1. Installation of OmpSs-2
  • 1.1. Installation of ovni (optional)
  • 1.2. Installation of Nanos6
  • 1.3. Installation of nOS-V
  • 1.4. Installation of NODES
  • 1.5. Installation of LLVM-based compiler
  • 1.6. Installation of Mercurium legacy compiler
• 2. LLVM-based compiler
  • 2.1. Compiling OmpSs-2 programs using the LLVM-based compiler
  • 2.2. Problems with the LLVM-based compiler
  • 2.3. LLVM-based compiler OmpSs-2 support
• 3. Nanos6 Runtime Options
  • 3.1. Executing and controlling number of CPUs
  • 3.2. Runtime configuration options
  • 3.3. Runtime variants
  • 3.4. Task data dependencies
  • 3.5. Task scheduler
  • 3.6. Task worksharings
  • 3.7. Stack size
  • 3.8. Dynamic Load Balancing (DLB)
  • 3.9. CPU manager policies
  • 3.10. Benchmarking, instrumenting and debugging
  • 3.11. Throttle
  • 3.12. Hardware counters
  • 3.13. OmpSs-2@Cluster
• 4. NODES Runtime Options
  • 4.1. Executing and controlling number of CPUs
  • 4.2. Debugging
  • 4.3. Generating ovni traces
• 5. nOS-V Library
  • 5.1. Linking with nOS-V
  • 5.2. Runtime configuration
  • 5.3. Debugging
  • 5.4. Generating ovni traces
• 6. Mercurium Legacy Compiler Options
  • 6.1. Mercurium drivers
  • 6.2. Common compilation flags
  • 6.3. Compile OmpSs-2 programs
  • 6.4. Problems during compilation