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Oracle Solaris Studio 12.3: OpenMP API User's Guide     Oracle Solaris Studio 12.3 Information Library
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Document Information

Preface

1.  Introducing the OpenMP API

2.  Compiling and Running OpenMP Programs

3.  Implementation-Defined Behaviors

4.  Nested Parallelism

4.1 Execution Model

4.2 Control of Nested Parallelism

4.2.1 OMP_NESTED

4.2.2 OMP_THREAD_LIMIT

4.2.3 OMP_MAX_ACTIVE_LEVELS

4.3 Using OpenMP Library Routines Within Nested Parallel Regions

4.4 Some Tips on Using Nested Parallelism

5.  Tasking

6.  Automatic Scoping of Variables

7.  Scope Checking

8.  Performance Considerations

A.  Placement of Clauses on Directives

Index

Chapter 4

Nested Parallelism

This chapter discusses the features of OpenMP nested parallelism.