POWER Fortran Accelerator™ User's Guide
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POWER Fortran Accelerator^™ User's Guide

Document Number: 007-0715-060

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Table of Contents

Introduction

Organization
Related Documentation
Typographical Conventions

1. Overview of PFA

Overview
Strategy for Using PFA
Command Line Options
Directives
Assertions
Summary

2. How to Use PFA

Overview
Compiling Programs With PFA
Using PFA Directly

3. Utilizing PFA Output

Overview
Formatting the Listing File
Interpreting Default Listing Information
Sample Listing Files

4. Customizing PFA Execution

Overview
Controlling Code Execution
Controlling PFA Code Transformations
Performing Inlining and Interprocedural Analysis
Controlling Fortran Language Elements
Controlling Directives and Assertions
Controlling PFA I/O
Obsolete Syntax

5. Fine-Tuning PFA

Overview
Fine-Tuning Inlining and IPA
Circumventing PFA
Running Code Serially
Running Code in Parallel
Ignoring Data Dependencies
Using Equivalenced Variables
Using Aliasing

A. PFA Command Line Options

Overview
Options Summary
Obsolete Syntax

B. PFA Directives

Standard Directives
Cray Directives
VAST Directives

C. PFA Assertions

C*$* ASSERT ARGUMENT ALIASING
C*$* ASSERT DO (SERIAL)
C*$* ASSERT DO (CONCURRENT)
C*$* ASSERT DO PREFER (SERIAL)
C*$* ASSERT DO PREFER (CONCURRENT)
C*$* ASSERT EQUIVALENCE HAZARD
C*$* ASSERT CONCURRENT CALL
C*$* ASSERT NO ARGUMENT ALIASING
C*$* ASSERT NO EQUIVALENCE HAZARD
C*$* ASSERT NO RECURRENCE
C*$* ASSERT PERMUTATION
C*$* ASSERT RELATION

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