Samsung Electronics Co., Ltd.

Mu Tien Chang

Hongzhong Zheng

Dimin Niu

Andrew Zhenwen Chang

Jae-Gon Lee

Sun Young Lim

Indong Kim

Dongyan Jiang

A method of page size aware scheduling and a non-transitory computer-readable storage medium having recorded thereon a computer program for executing the method of page size aware scheduling are provided. The method includes determining a size of a media page; determining if the media page is open or closed; performing, by a memory controller, a speculative read operation if the media page is determined to be open; and performing, by the memory controller, a regular read operation if the media page is determined to be closed.

Page size synchronization and page size aware scheduling method for non-volatile memory dual in-line memory module (NVDIMM) over memory channel

A dedupable cache is disclosed. The dedupable cache may include cache memory including both a dedupable read cache and a non-dedupable write buffer. The dedupable cache may also include a deduplication engine to manage reads from and writes to the dedupable read cache, and may return a write status signal indicating whether a write to the dedupable read cache was successful or not. The dedupable cache may also include a cache controller, which may include: a cache hit/miss check to determine whether an address in a request may be found in the dedupable read cache; a hit block to manage data accesses when the requested data may be found in the dedupable read cache; a miss block to manage data accesses when the requested data is not found in the dedupable read cache; and a history storage to store information about accesses to the data in the dedupable read cache.

Dedupe DRAM cache

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Mu Tien Chang