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发明名称
マルチCPUシステム及びマルチCPUシステムのスケーリング方法
摘要
データ処理性能と電力消費量の異なる複数種類のCPUを種類毎に複数個搭載した非対称マルチCPUシステムにおいて、全体的なデータ処理性能と電力消費量の最大値が多段階に相違するように前記CPUの種類と個数の組合せの複数の形態を定義しておき、データ処理の環境に応じて定義情報から選択した形態で特定されるCPUにデータ処理を割当てる制御を行う。データ処理負荷などのデータ処理環境に応じて無駄な電力消費を抑え且つ必要なデータ処理性能を容易に実現する。
申请公布号
JPWO2014188561(A1)
申请公布日期
2017.02.23
申请号
JP20150517999
申请日期
2013.05.23
申请人
ルネサスエレクトロニクス株式会社
发明人
中川 哲也
分类号
G06F9/50
主分类号
G06F9/50
代理机构
代理人
主权项
地址
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