NVM+DRAM Hybrid混合式記憶體管理 / NVM+DRAM Hybrid Memory Management
演講摘要:
非揮發式記憶體可以取代傳統的DRAM並且具有更省電、容量更高的特性。但它有寫入次數的限制,讀、寫的速度也較DRAM要來得慢。在這個演講中,我將討論從作業系統的角度如何同時管理NVM及DRAM,使得省電性如同NVM,讀寫的速度如同DRAM。
Abstract:
Due to the nice features of non-volatile memory, e.g., higher capacity and energy-efficient, people now are considering to adopt non-volatile memories as the alternative solution for replacing the conventional DRAM on the main memory architecture. However, it also brings other challenges while it is adopted in the design of main memory architecture, i.e., the limited write cycles and the slower read/write speed, compared to the conventional DRAM. In this talk, we will explore the solution about how to simultaneously manage the NVM and DRAM from the aspect of the operation system, so as to fully utilize the power-efficient features of NVM and the faster read/write speed of DRAM.







