HPF_CRAFT

  HPF_CRAFT is a hybrid language, combining an SPMD execution model with high performing HPF features. The model combines the multi-threaded execution of HPF_LOCAL and the HPF syntax. The goal of HPF_CRAFT is to attain the potential performance of an SPMD programming model with access to HPF features and a well-defined extrinsic interface to HPF.

 
• Introduction
• Examples of Use
• External Interface
• Execution Model
• HPF_CRAFT Functional Summary
  • Data Mapping Features
  • Subprogram Interfaces
  • The INDEPENDENT Directive
  • The ON Clause
  • Array Syntax
  • Treatment of FORALL and WHERE Statements
  • Synchronization Primitives
  • Barrier Removal
  • Serial Regions
  • Libraries
  • Parallel Inquiry Intrinsics
  • Task Identity
  • Parallelism Specification Directives
  • The SYMMETRIC Directive
  • The RESIDENT Directive
  • The ATOMIC UPDATE Directive
  • The GEOMETRY Directive