Top

GenerationSizer クラス

GenerationSizer

概要(Summary)

ParallelScavenge 用の CollectorPolicy クラス.

(TwoGenerationCollectorPolicy クラスの具象サブクラスの1つ (See: here for details))

    ((cite: hotspot/src/share/vm/gc_implementation/parallelScavenge/generationSizer.hpp))
    // There is a nice batch of tested generation sizing code in
    // TwoGenerationCollectorPolicy. Lets reuse it!

    class GenerationSizer : public TwoGenerationCollectorPolicy {

使われ方(Usage)

インスタンスの格納場所(where its instances are stored)

ParallelScavengeHeap クラスの _collector_policy フィールドに(のみ)格納されている.

    ((cite: hotspot/src/share/vm/gc_implementation/parallelScavenge/parallelScavengeHeap.hpp))
    class ParallelScavengeHeap : public CollectedHeap {
    ...
      GenerationSizer* _collector_policy;

生成箇所(where its instances are created)

ParallelScavengeHeap::initialize() 内で(のみ)生成されている.

参考(for your information): ParallelScavengeHeap::initialize()

See: here for details

詳細(Details)

See: here for details

This document is available under the GNU GENERAL PUBLIC LICENSE Version 2.