Emc Corporation

Emc IP Holding Company LLC

Michael J Cooney

Guido A DiPietro

Gerald Cotter

Philip Derbeko

Marcela S Boboila

In a data storage environment, a caching system includes a synchronous I/O module to stage cache promotions, and an asynchronous I/O module to de-stage cache promotions. To reduce the likelihood that high priority cache promotions are not skipped, the caching system associations a configurable priority level with each logical storage device, and prioritizes cache promotions accordingly. Related methods are also described.

Prioritization for cache systems

A computer-executable method, system, and computer program product for managing a data storage system, wherein the data storage system includes a cache and a data storage array, the computer-executable method, system, and computer program product comprising receiving initialization information, analyzing the initialization information to determine which portions of the data storage array related to the initialization information, and managing the data storage system based on the determined portion of the data storage array.

System, apparatus, and method of initializing cache

A computer-executable method, system, and computer program product for managing a data storage system, wherein the data storage system includes a cache and a data storage array, the computer-executable method comprising receiving a request to initialize a data storage system and initializing the data storage system by purging the cache.

Growing community of inventors

Mendon, MA, United States of America

Michael J Cooney