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Performance Evaluation of Dynamic Page Allocation Strategies in SSDs
2016
ACM Transactions on Modeling and Performance Evaluation of Computing Systems
Solid-state drives (SSDs) with tens of NAND flash chips and highly parallel architectures are widely used in enterprise and client storage systems. As any write operation in NAND flash is preceded by a slow erase operation, an out-of-place update mechanism is used to distribute writes through SSD storage space to postpone erase operations as far as possible. SSD controllers use a mapping table along with a specific allocation strategy to map logical host addresses to physical page addresses
doi:10.1145/2829974
fatcat:3xf5nou7u5dcvesl6ozq4tvhky