Adaptive address mapping with dynamic runtime memory mapping selection
Adaptive address mapping with dynamic runtime memory mapping selection
复制标题
具有动态运行时内存映射选择的自适应地址映射
DOI：
--
复制
发表时间：
2010
期刊：
影响因子：
--
通讯作者：
안드레 샤에페르
中科院分区：
文献类型：
--
作者：
마티아스 그리에스;안드레 샤에페르
目的： 提供一种存储器映射方法、计算设备及其制造产品，通过监视当前存储器映射的运行时性能，基于所监视的性能在运行时动态地改变存储器映射。构成：存储器(150)包括多个相同类型的存储器资源。 MC(存储器控制器)(108)管理关于保存在存储器资源中的数据的访问。存储器控制器监视将物理存储器地址映射到存储器资源的存储器映射的运行时性能。存储器控制器确定所监视的运行时性能是否是阈值。如果运行时性能未达到阈值，则内存控制器动态更改到运行时会话的内存映射。
PURPOSE: A memory mapping method, a computing device and manufacturing product of the same are provided to dynamically change a memory mapping during running time based on the monitored performance by monitoring a running time performance of current memory mapping. CONSTITUTION: A memory(150) includes a plurality of memory resources of the same type. A MC(Memory Controller)(108) manages access about data saved in memory resources. The memory controller monitors a runtime performance of a memory mapping mapping a physical memory address to the memory resources. The memory controller determines whether or not the monitored runtime performance is a threshold. If the runtime performance is not threshold, the memory controller dynamically changes the memory mapping to the runtime session.