摘要数据中心的高能耗是一个亟待解决的问题. 近年来, 虚拟化技术和云计算模式快速发展起来,
因其具有资源利用率高, 管理灵活, 可扩展性好等优点, 未来的数据中心将广泛采用虚拟化技术和 …

Virtualization is often used in cloud computing platforms for its several advantages in
efficiently managing resources. However, virtualization raises certain additional challenges …

Main memory system is a shared resource in modern multicore machines, resulting in
serious interference, which causes performance degradation in terms of throughput …

The virtual machine (VM) is the most basic unit for virtualization and resource allocation. The
study of VM power metering is the key to reducing the power consumption of data centers. In …

DRAM cells in close proximity can fail depending on the data content in neighboring cells.
These failures are called data-dependent failures. Detecting and mitigating these failures …

Large-memory applications like data analytics and graph processing benefit from extended
memory hierarchies, and hybrid DRAM/NVM (non-volatile memory) systems represent an …

Embodiments of the virtual machine power metering system and method measure the power
consumption of individual virtual machines. Power meter measurements for a physical host …

The increasing demands of big data applications have led researchers and practitioners to
turn to in-memory computing to speed processing. For instance, the Apache Spark …

Limited main memory size is considered as one of the major bottlenecks in virtualization
environments. Content-Based Page Sharing (CBPS) is an efficient memory deduplication …

The limited write endurance of phase change random access memory (PRAM) is one of the
major obstacles for PRAM-based main memory. Wear leveling techniques were proposed to …