High Performance Fortran Language

 

 
• Data Mapping
  • Model
  • Syntax of Data Alignment and Distribution Directives
  • The DISTRIBUTE Directive
  • The ALIGN Directive
  • Allocatable Arrays and Pointers
  • The PROCESSORS Directive
  • The TEMPLATE Directive
  • Storage and Sequence Association
    • Storage Association
      • Definitions
      • Examples of Definitions
    • The SEQUENCE Directive
      • Storage Association Rules
      • Storage Association Discussion
• Data Mapping in Subprogram Interfaces
  • Introduction
  • What Remapping Is Required and Who Does It
  • Distributions and Processor Arrangements
    • Examples
    • What Happens When a Clause Is Omitted
  • Alignment
    • The Template of the Dummy Argument
    • The INHERIT Directive
      • Examples
    • Descriptive ALIGN Directives
      • Example
  • Equivalence and Partial Order on the Set of Mappings
  • Conditions for Omitting Explicit Interfaces
  • Characteristics of Procedures
  • Argument Passing and Sequence Association
    • Sequence Association Rules
    • Discussion of Sequence Association
    • Examples of Sequence Association
• INDEPENDENT and Related Directives
  • The INDEPENDENT Directive
    • Visualization of INDEPENDENT Directives
      • Examples of INDEPENDENT
    • NEW Variables
      • Examples of NEW
    • REDUCTION Variables and Statements
    • Semantics and Implementation of Reduction
  • Further Examples of INDEPENDENT Directives
• Extrinsic Program Units
  • Overview
  • Declaration of Extrinsic Program Units
    • Function and Subroutine Statements
    • Program, Module, and Block Data Statements
    • The EXTRINSIC Prefix
  • Calling HPF Extrinsic Subprograms
    • Access to Types, Procedures, and Data
      • Types
      • Procedures
      • Data
    • The Effect of a Call
  • Examples of Extrinsic Procedures
• Intrinsic and Library Procedures
  • Notation
  • System Inquiry Intrinsic Functions
  • Computational Intrinsic Functions
  • Library Procedures
    • Mapping Inquiry Subroutines
    • Bit Manipulation Functions
    • Array Reduction Functions
    • Array Combining Scatter Functions
    • Array Prefix and Suffix Functions
    • Array Sorting Functions
  • Generic Intrinsic and Library Procedures
    • System Inquiry Intrinsic Functions
    • Mapping Inquiry Subroutines
    • Bit Manipulation Functions
    • Array Reduction Functions
    • Array Combining Scatter Functions
    • Array Prefix and Suffix Functions
    • Array Sort Functions
  • Specifications of Intrinsic Procedures
    • ILEN(I)
    • NUMBER_OF_PROCESSORS(DIM)
    • PROCESSORS_SHAPE()
  • Specifications of Library Procedures
    • ALL_PREFIX(MASK, DIM, SEGMENT, EXCLUSIVE)
    • ALL_SCATTER(MASK,BASE,INDX1, ..., INDXn)
    • ALL_SUFFIX(MASK, DIM, SEGMENT, EXCLUSIVE)
    • ANY_PREFIX(MASK, DIM, SEGMENT, EXCLUSIVE)
    • ANY_SCATTER(MASK,BASE,INDX1, ..., INDXn)
    • ANY_SUFFIX(MASK, DIM, SEGMENT, EXCLUSIVE)
    • COPY_PREFIX(ARRAY, DIM, SEGMENT)
    • COPY_SCATTER(ARRAY,BASE,INDX1, ..., INDXn, MASK)
    • COPY_SUFFIX(ARRAY, DIM, SEGMENT)
    • COUNT_PREFIX(MASK, DIM, SEGMENT, EXCLUSIVE)
    • COUNT_SCATTER(MASK,BASE,INDX1, ..., INDXn)
    • COUNT_SUFFIX(MASK, DIM, SEGMENT, EXCLUSIVE)
    • GRADE_DOWN(ARRAY,DIM)
    • GRADE_UP(ARRAY,DIM)
    • HPF_ALIGNMENT(ALIGNEE, LB, UB, STRIDE, AXIS_MAP, IDENTITY_MAP, NCOPIES)
    • HPF_DISTRIBUTION(DISTRIBUTEE, AXIS_TYPE,
      AXIS_INFO, PROCESSORS_RANK, PROCESSORS_SHAPE)
    • HPF_TEMPLATE(ALIGNEE, TEMPLATE_RANK, LB, UB,
      AXIS_TYPE, AXIS_INFO, NUMBER_ALIGNED)
    • IALL(ARRAY, DIM, MASK)
    • IALL_PREFIX(ARRAY, DIM, MASK, SEGMENT, EXCLUSIVE)
    • IALL_SCATTER(ARRAY,BASE,INDX1, ..., INDXn, MASK)
    • IALL_SUFFIX(ARRAY, DIM, MASK, SEGMENT, EXCLUSIVE)
    • IANY(ARRAY, DIM, MASK)
    • IANY_PREFIX(ARRAY, DIM, MASK, SEGMENT, EXCLUSIVE)
    • IANY_SCATTER(ARRAY,BASE,INDX1, ..., INDXn, MASK)
    • IANY_SUFFIX(ARRAY, DIM, MASK, SEGMENT, EXCLUSIVE)
    • IPARITY(ARRAY, DIM, MASK)
    • IPARITY_PREFIX(ARRAY, DIM, MASK, SEGMENT, EXCLUSIVE)
    • IPARITY_SCATTER(ARRAY,BASE,INDX1, ..., INDXn, MASK)
    • IPARITY_SUFFIX(ARRAY, DIM, MASK, SEGMENT, EXCLUSIVE)
    • LEADZ(I)
    • MAXVAL_PREFIX(ARRAY, DIM, MASK, SEGMENT, EXCLUSIVE)
    • MAXVAL_SCATTER(ARRAY,BASE,INDX1, ..., INDXn, MASK)
    • MAXVAL_SUFFIX(ARRAY, DIM, MASK, SEGMENT, EXCLUSIVE)
    • MINVAL_PREFIX(ARRAY, DIM, MASK, SEGMENT, EXCLUSIVE)
    • MINVAL_SCATTER(ARRAY,BASE,INDX1, ..., INDXn, MASK)
    • MINVAL_SUFFIX(ARRAY, DIM, MASK, SEGMENT, EXCLUSIVE)
    • PARITY(MASK, DIM)
    • PARITY_PREFIX(MASK, DIM, SEGMENT, EXCLUSIVE)
    • PARITY_SCATTER(MASK,BASE,INDX1, ..., INDXn)
    • PARITY_SUFFIX(MASK, DIM, SEGMENT, EXCLUSIVE)
    • POPCNT(I)
    • POPPAR(I)
    • PRODUCT_PREFIX(ARRAY, DIM, MASK, SEGMENT, EXCLUSIVE)
    • PRODUCT_SCATTER(ARRAY,BASE,INDX1, ..., INDXn, MASK)
    • PRODUCT_SUFFIX(ARRAY, DIM, MASK, SEGMENT, EXCLUSIVE)
    • SORT_DOWN(ARRAY,DIM)
    • SORT_UP(ARRAY,DIM)
    • SUM_PREFIX(ARRAY, DIM, MASK, SEGMENT, EXCLUSIVE)
    • SUM_SCATTER(ARRAY,BASE,INDX1, ..., INDXn, MASK)
    • SUM_SUFFIX(ARRAY, DIM, MASK, SEGMENT, EXCLUSIVE)