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Memory and Thread Placement Optimization Developer's Guide     Oracle Solaris 11.1 Information Library
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Document Information

Preface

1.  Overview of Locality Groups

2.  MPO Observability Tools

3.  Locality Group APIs

Verifying the Interface Version

Initializing the Locality Group Interface

Using lgrp_init()

Using lgrp_fini()

Locality Group Hierarchy

Using lgrp_cookie_stale()

Using lgrp_view()

Using lgrp_nlgrps()

Using lgrp_root()

Using lgrp_parents()

Using lgrp_children()

Locality Group Contents

Using lgrp_resources()

Using lgrp_cpus()

Using lgrp_mem_size()

Locality Group Characteristics

Using lgrp_latency_cookie()

Locality Groups and Thread and Memory Placement

Using lgrp_home()

Using madvise()

Using meminfo()

Locality Group Affinity

Using lgrp_affinity_get()

Using lgrp_affinity_set()

Examples of API Usage

Chapter 3

Locality Group APIs

This chapter describes the APIs that applications use to interact with locality groups.

This chapter discusses the following topics: