[导读]FAST Cache是从CLARiiON R4.30开始引入的一种用于增强存储整体性能的软件。考虑到中端存储并没有非常富裕的DRAM Cache，因此业界引入了Cache Tier的概念，采用相对便宜的SSD闪盘作为DRAM Cache的扩展，从而达到增强存储性能的目的。 Q1：什么是FAST Cache，其设计目的 ...

Q1：什么是FAST Cache，其设计目的是什么? A1：FAST Cache是从CLARiiON R4.30开始引入的一种用于增强存储整体性能的软件。考虑到中端存储并没有非常富裕的DRAM Cache，因此业界引入了Cache Tier的概念，采用相对便宜的SSD闪盘作为DRAM Cache的扩展，从而达到增强存储性能的 ...

Flash storage provides significantly more performance (IOPS and throughput) and lower latency than hard disk-based media. Of course, flash comes with a higher price tag – up to 10 times more than ...

The concepts of tiering and caching data are as old as computing itself. Both form an effective strategy in achieving the best price/performance ratio for storage in the enterprise. But, with a huge ...

The following content is from an older version of this website, and may not display correctly. With business growth comes the inevitable hurdle of dealing with an increased demand for data. The need ...

American Megatrends (AMI) on Tuesday unveiled a new storage array it claims is the first to tier SSD cache and SSD storage along with spinning hard drives in a single enclosure. AMI's new StorTrends ...