We introduce non-hierarchical caching (NHC), a novel approach to caching in modern
storage hierarchies. NHC improves performance as compared to classic caching by …

Data center storage architectures face rapidly increasing demands for data volume and
quality of service requirements today. Hybrid storage systems have turned out to be the one …

Because the solid-state drive (SSD) shows high access performance, it is usually integrated
into existing hard disk drive (HDD)-based storage hierarchy to form HDD/SSD hybrid …

In this paper, a page replacement algorithm based on counting bloom filter for NAND flash
memory is proposed. This algorithm mainly consists of two schemes: the data separation …

Hard disks are employed as the primary storage device for consumer electronic products.
But the data on hard disks may be lost due to error operations, malicious code attacks and …

NAND flash memory has been widely used in consumer electronic devices. However, the
write and erase operations consume too much time, creating a bottleneck in system …

In the near future, data is expected to double in every two years, which translates to more
than one terabyte of data for every person on earth. The difficulty of storing and fetching …

Data has been critical to human society, and data storage systems that hold the data of
every human being are playing an important role in people's modern lives. These storage …

Data center storage architectures face rapidly increasing data volume and Quality of Service
(QoS) expectation today. Hybrid storage systems have turned out to be one of the most …