Inventor

BACHMAT EITAN

IL41 patents

⚠️ This page may combine multiple inventors who share the name “BACHMAT EITAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BACHMAT EITAN

EMC CORP

Dynamic mirror service policy with seek adjustment in a non-physical mirrored storage environment

Redundant storage with mirroring by logical volume with diverse reading process

Method and apparatus for reading data from mirrored logical volumes on physical disk drives

Dynamic adjustment of mirror service policy for logical volumes in a disk drive system based on collected statistics

Load balancing on disk array storage device

Program and apparatus for balancing activity of disk storage devices in response to statistical analyses and preliminary testing

Program and apparatus for balancing activity of disk storage devices in response to statistical analyses and preliminary testing

Maximizing sequential output in a disk array storage device

Remote cache utilization for mirrored mass storage subsystem

Load balancing method for exchanging data in different physical disk storage devices in a disk array storage device independently of data processing system operation

Method for maximizing sequential output in a disk array storage device

System for improving the performance of a disk storage device by reconfiguring a logical volume of data in response to the type of operations being performed

Method for exchanging logical volumes in a disk array storage device in response to statistical analyses and preliminary testing

Caching system and method providing aggressive prefetch

Extent level cache destaging

System and method for assessing the effectiveness of a cache memory or portion thereof using FIFO or LRU using cache utilization statistics

Mirrored drive performance using matching algorithms

System for improving the performance of a disk storage device by reconfiguring a logical volume of data in response to the type of operations being performed

Method for analyzing disk seek times in a disk array storage device

Maximizing sequential output in a disk array storage device

Method for analyzine disk seek times in a disk array storage device

System for distributing volumes to an HSM system front end

Method for exchanging data blocks on disk storage devices utilizing disk access statistics and testing for the effect of a change

Intra-disk swapping of data storage volumes

Determining seek times

System and method for accessing records in a cache slot which are associated with a current owner storage element or at least one previous owner storage element

Method for determining seek times in a disk array storage device

Swapping data storage volumes

Providing data indicative of the performance of a competing algorithm and an incumbent algorithm

Utilizing disk cache as part of distributed cache

HIRSCH MICHAEL

Systems and methods for searching of storage data with reduced bandwidth requirements

Systems and methods for efficient data searching, storage and reduction

Systems and methods for efficient data searching, storage and reduction

Systems and methods for efficient data searching, storage and reduction

Systems and methods for efficient data searching, storage and reduction

Systems and methods for efficient data searching, storage and reduction

Systems and methods for efficient data searching, storage and reduction

IBM

Systems and methods for efficient data searching, storage and reduction

Systems and methods for efficient data searching, storage and reduction

Systems and methods for efficient data searching, storage and reduction

EMC IP HOLDING CO LLC

Method and apparatus for asymmetric raid