Dell Products Inc.

William Sauber

Stuart Allen Berke

Munif Farhan

James Arthur Brewer

Andrew Thomas Sultenfuss

Gary Douglas Huber

Mukund Purshottam Khatri

Ayedin Nikazm

Carlton A Andrews

Todd Erick Swierk

Philip M Seibert

Richard William Schuckle

Gary Joseph Verdun

Thomas Pratt

Dina A Eldin

Adolfo Sandor Montero

Yuan-Chang Lo

David Konetski

Clint H O'Connor

Rocco Ancona

Muhammed K Jaber

Douglas Miles Anson

Frank Howard Molsberry

Bruce A Miller

Satya Mylvara

Manish Bhaskar

Jeff Alan Rose

Margaret G Reed-Lade

Larry White

Systems and methods for reducing problems and disadvantages associated with power consumption in memory devices are disclosed. In accordance with one embodiment of the present disclosure, a method for improving performance and reducing power consumption in memory may include tracking whether individual units of a memory system are active or inactive. The method may also include placing inactive individual units of the memory system in a self-refresh mode, such that the inactive individual units self-refresh their contents. The method may further include placing active individual units of the memory system in a command-based refresh mode, such that the active individual units are refreshed in response to a received command to refresh their contents.

System and method for reducing power consumption of memory

A power input utilization system includes a plurality of components and a plurality of power input connectors. A power utilization engine is coupled between the plurality of power input connectors and the plurality of components. The power utilization engine is operable to detect a power input to the plurality of power input connectors and determine a power input characteristic for the power input. The power utilization engine is also operable to use the power input characteristic to determine a plurality of operation characteristics for the plurality of components. The power utilization engine is also operable to operate the plurality of components using on the power input and the plurality of operation characteristics.

Power input utilization system

In various embodiments, a storage device includes a magnetic media, a cache memory, and a drive controller. In embodiments, the drive controller is configured to establish a portion of the cache memory as an archival zone having a cache policy to maximize write hits. The drive controller is further configured to pre-erase the archival zone, direct writes from a host to the archival zone, and flush writes from the archival zone to the magnetic media. In embodiments, the drive controller is configured to establish a portion of the cache memory as a retrieval zone having a cache policy to maximize read hits. The drive controller is further configured to pre-fetch data from the magnetic media to the retrieval zone, transfer data from the retrieval zone to a host upon request by the host, and transfer read ahead data to the retrieval zone to replace data transferred to the host.

Systems and methods for dynamic optimization of flash cache in storage devices

A performance optimization system includes a plurality of system components. A monitoring plug-in and a configuration plug-in are coupled to each of the plurality of system components. A monitoring engine receives monitoring information for each of the plurality of system components from their respective monitoring plug-in. A configuration engine sends configuration setting information to each of the plurality of system components through their respective configuration plug-ins. A performance optimization engine receives the monitoring information from the monitoring engine, determines a policy associated with the monitoring information and, in response, retrieves configuration setting information that is associated with the policy and sends the configuration setting information to the configuration engine in order to change the configuration of at least one of the plurality of system components.

Information handling system performance optimization system

In accordance with the present disclosure, a system and method for performing a system memory save in tiered or cached storage during transition to a decreased power state is disclosed. As disclosed herein, the system incorporating aspects of the present invention may include a solid-state drive, volatile memory, and at least one alternate storage media. Upon transition to a decreased power state, at least some of the data in the solid-state drive may be transferred to the at least one alternate storage media. After the SSD data is transferred, data stored in volatile system memory, such as a system context, may be transferred to the SSD memory. With the system context saved in SSD memory, power to the volatile system memory may be turned off.

System and method for performing system memory save in Tiered/Cached storage

Embodiments of systems and methods for managing a multi-mode hybrid storage device are described. In an embodiment, a method includes identifying an operational state of a system having a hybrid data storage device and an interfacing processor configured to interface with the hybrid data storage device. A method may also include interacting with the hybrid data storage device according to one of a plurality of interaction modes in response to the operational state of the system.

Multi-mode hybrid storage drive

The present embodiments describe systems and methods for a dynamically updated user data cache for persistent productivity. In an embodiment, the system includes caching mechanism optimized to support user productivity in the case of a primary storage failure. For example, an embodiment of a method includes establishing a cache for caching user data in a persistent data storage device that is accessible by a first operating system and a second operating system. The method may also include identifying a set of user data to be stored in the cache. Additionally, the method may include storing the set of user data into the cache. The method may also include accessing the set of user data stored in the cache with the second operating system in response to the first operating system being in a degraded condition.

Dynamically updated user data cache for persistent productivity

A system and method for serial interface topologies is disclosed. A serial interface topology includes a replication device configured to receive control information from a controller interface. The replication device is configured to transmit two or more copies of substantially replicated control information to a device control interface. A data interface is configured to provide differential, point-to-point communication of data with the device controller interface.

System and method for increased capacity and scalability of a memory topology

System and method for performing system memory save in tiered/cached storage

An apparatus including a first connector configured to fit into a first socket in a processing system, the first connector and first socket conforming to a first standard, a second socket configured to accept a memory module therein, the second socket and the memory module conforming to a second standard, a memory buffer module communicatively coupled to the first connector and the second socket, the memory buffer module configured to receive signals associated with the first standard from the first connector and output signals associated with the second standard to the second socket, and a virtualization module communicatively coupled to the memory buffer module, the first connector, and the second socket, the virtualization module configured to receive first initialization data associated with the second standard from the second socket and output second initialization data associated with the first standard to the processing system.

Memory compatibility system and method

A power input utilization system includes a plurality of components and a plurality of power input connectors. A power utilization engine is coupled between the plurality of power input connectors and the plurality of components. The detect a power input to the plurality of power input connectors and determine a power input characteristic for the power input. The power utilization engine is also operable to use the power input characteristic to determine a plurality of operation characteristics for the plurality of components. The power utilization engine is also operable to operate the plurality of components using on the power input and the plurality of operation characteristics.

System and method for operating a plurality of components according to first or second operating characteristics in response to a detected first or second power input characteristic associated with a first or second power input respectively

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Georgetown, TX, United States of America

William Sauber