Enhanced application performance using storage system optimization

GP Szczepanik, KS Patel, SS Patel… - US Patent 11,726,692, 2023 - Google Patents
A method, a computer system, and a computer program product for tiering migration for
storage system optimization is provided. Embodiments of the present invention may include …

Extent migration scheduling for multi-tier storage architectures

D Montgomery - US Patent 8,578,107, 2013 - Google Patents
(57) ABSTRACT A method for scheduling the migration of extents between extent pools of a
storage system is disclosed herein. In certain embodiments. Such a method includes …

Topology aware load optimized multipath I/O scheduler

K Gudipati, C Hickey, A Ravindranath - US Patent 10,216,425, 2019 - Google Patents
Described is a system (and technique) to determine an appropriate path to a storage device
and scheduling a data transfer by taking into consideration bandwidth, device performance …

Analysis tool for a multi-tier storage environment

A Naamad, L Sapiro, J Lefferts, M Marshak - US Patent 8,433,848, 2013 - Google Patents
According to the system described herein, a method of analyzing storage management in a
multi-tier storage envi ronment includes obtaining workload data of a storage array under …

Platform independent thin reclamation for systems with a storage usage map application programming interface

M Melnikov, R Engelberg - US Patent App. 12/870,880, 2012 - Google Patents
In one embodiment, a method of reclaiming data storage in a storage device slated as a
reclamation target is disclosed. The method includes generating a first list of one or more …

Topology aware load optimized multipath I/O scheduler

K Gudipati, C Hickey, A Ravindranath - US Patent 10,671,293, 2020 - Google Patents
Described is a system (and technique) to determine an appropriate path to a storage device
and scheduling a data transfer by taking into consideration bandwidth, device performance …

Allocating storage extents in a storage system

L Fang, S He, J Liao, JW Zhang - US Patent 10,289,311, 2019 - Google Patents
Embodiments of the present invention provide a method, system, and computer program
product for allocating storage extents. Extent input/output information pertaining to an extent …

Allocating storage extents in a storage system

L Fang, S He, J Liao, JW Zhang - US Patent 9,983,802, 2018 - Google Patents
Embodiments of the present invention provide a method, system, and computer program
product for allocating storage extents. Extent input/output information pertaining to an extent …

Method for latency improvement of storages using low cost hardware

Y Sakashita, K Hatasaki - US Patent 10,983,882, 2021 - Google Patents
Example implementations described herein are directed to systems and methods involving
an application running on a host computer and configured to manage storage infrastruc ture …

Adaptive cache commit delay for write aggregation

B Keymolen - US Patent 11,347,647, 2022 - Google Patents
Example storage systems, file system interfaces, and methods provide cache commit timing
management for aggregated writes. A system includes a data cache configured to aggregate …