4、事實上，在一個Symmetrix存儲陣列中，一個EFD能夠以大約1毫秒的響應時間實現與30個15,000r PM硬盤驅動器相同的IOPS。
1、Orthogonal Diagonal Decomposition and Moore-penrose Inverses of o-Symmetrix Matrix
3、Because workloads with high Symmetrix cache read-hit rates are serviced at memory access speed, storing the data needed on EFDs may not result in a significant increase in performance.
2、In fact, in a Symmetrix storage array, one EFD can deliver IOPS equivalent to thirty 15,000 RPM hard disk drives with a response time of approximately 1 millisecond.
