首页>
外国专利>
Predicting page migration granularity for heterogeneous memory systems
Predicting page migration granularity for heterogeneous memory systems
展开▼
机译:预测异构内存系统的页面迁移粒度
展开▼
页面导航
摘要
著录项
相似文献
摘要
Systems, apparatuses, and methods for predicting page migration granularities for phases of an application executing on a non-uniform memory access (NUMA) system architecture are disclosed herein. A system with a plurality of processing units and memory devices executes a software application. The system identifies a plurality of phases of the application based on one or more characteristics (e.g., memory access pattern) of the application. The system predicts which page migration granularity will maximize performance for each phase of the application. The system performs a page migration at a first page migration granularity during a first phase of the application based on a first prediction. The system performs a page migration at a second page migration granularity during a second phase of the application based on a second prediction, wherein the second page migration granularity is different from the first page migration granularity.
展开▼