Pure Storage, Inc.

Lam Research Corporation

International Business Machines Corporation

Symantec Corporation

Meta Platforms, Inc.

Microsoft Technology Licensing, LLC

Huawei Technologies Co., Limited

Netapp, Inc.

Network Appliance, Inc.

Hauwei Technologies Co., Ltd.

Feng Wang

John Colgrove

Ethan L Miller

John Martin Hayes

Bo Hong

Craig Harmer

Ronald S Karr

Bo Gao

Cary A Sandvig

William Scott Spangler

Keith William Gaff

Christopher Kimball

Sheng Hua Bao

Joseph S Hasbani

Xiaoyang Gao

Wei Zhang

Oleg Kiselev

Marco Sanvido

Richard A Hankins

Andrew Kleinerman

Constantine P Sapuntzakis

Wayne A Booth

Alix M Lacoste

Ramani Ranjan Routray

Frank J Effenberger

Sergey Zhuravlev

Steve Hodgson

Bradley Ray Green

Matthew Paul Fay

Mukund Agrawal

Sumit Kumar

Richard L Martin

Xiaowei Yang

Darrell Ehrlich

Vinay Perneti

Brian Scott Dreher

Yanyan Han

Komal Kapoor

Christopher Black

Vishal Vusirikala

Niranjan Sanjiv Pendharkar

Neil A Vachharajani

Eric A Pape

Hong Yu Chen

Alexander Matyushkin

Xuejin Yan

Warren Johnson

Pu Paul Zhang

Nan Liu

Ramon Guillermo Pantin

Eric Samulon

Xianying Liu

Tongkai Shao

Jiuqing Song

John A Colgrove

Craig K Harmer

Ramon Pantin

Sizing resources for a replication target, including: determining an initial resource requirement for a replication source; determining a retention resource requirement for the replication source; and reporting, in dependence on the initial resource requirement and the retention resource requirement, a total resource requirement for replicating the replication source.

Managing storage resource requirements for storage objects

An electrostatic chuck for a substrate processing system is provided. The electrostatic chuck includes: a top plate configured to electrostatically clamp to a substrate and formed of ceramic; an intermediate layer disposed below the top plate; and a baseplate disposed below the intermediate layer and formed of ceramic. The intermediate layer bonds the top plate to the baseplate.

Multi-plate electrostatic chucks with ceramic baseplates

A baseplate for a substrate support in a substrate processing system includes at least one coolant channel formed within the baseplate. The at least one coolant channel defines a volume within the baseplate configured to retain a coolant and follows a path configured to distribute the coolant in the volume throughout the baseplate. At least one fin is provided within the at least one coolant channel. The at least one fin extends from at least one of a top, a bottom, and a sidewall of the at least one coolant channel into the volume to increase a surface area of the at least one coolant channel.

Coolant channel with internal fins for substrate processing pedestals

A computer system comprising: a data storage medium comprising a plurality of storage devices configured to store data; and a data storage controller coupled to the data storage medium; wherein the data storage controller is configured to: determine a target number of storage devices in a group of storage devices in a storage system that may exhibit variable I/O response times; detect one or more conditions associated with the group of storage devices; and after detecting the one or more conditions, change the target number of storage devices that may exhibit variable I/O response times.

Balancing the number of read operations and write operations that may be simultaneously serviced by a storage system

Methods, computer systems, and computer readable medium are described for low latency reads using cached deduplicated data, including: receiving a request to read data from a storage system; query, using a generated hash value associated with the request to read data, one or more deduplication tables that corresponds to the hash value; and responsive to determining that the one or more deduplication tables includes an entry that corresponds to the hash value, using a mapping contained in the entry to perform the requested to read data, wherein the mapping includes a pointer to a physical location where at least a portion of the data is stored.

Low latency reads using cached deduplicated data

An electrostatic chuck for a substrate processing system includes a monolithic body made of ceramic. A plurality of first electrodes are arranged in the monolithic body adjacent to a top surface of the monolithic body and that are configured to selectively receive a chucking signal. A gas channel is formed in the monolithic body and is configured to supply back side gas to the top surface. Coolant channels are formed in the monolithic body and are configured to receive fluid to control a temperature of the monolithic body.

Electrostatic chuck with ceramic monolithic body

A method for electrostatically clamping an edge ring in a plasma processing chamber with an electrostatic ring clamp with at least one ring backside temperature channel for providing a flow of gas to the edge ring is provided. A vacuum is provided to the at least one ring backside temperature channel Pressure in the backside temperature channel is measured. An electrostatic ring clamping voltage is provided when the pressure in the backside temperature channel reaches a threshold maximum pressure. The vacuum to the backside temperature channel is discontinued. Pressure in the backside temperature channel is measured. If pressure in the backside temperature channel rises faster than a threshold rate, then sealing failure is indicated. If pressure in the backside temperature channel does not rise faster than the threshold rate, a plasma process is continued, using the backside temperature channel to regulate a temperature of the edge ring.

Electrostatically clamped edge ring

Sizing resources for a replication target

Systems, methods, and non-transitory computer-readable media can be configured to determine a page embedding for each page in a sequence of pages visited by a user. A pooled page embedding can be determined based on the page embeddings for the sequence of pages visited by the user. One or more page recommendations for the user can be determined based at least in part on the pooled page embedding.

Systems and methods for recommending pages

Methods, computer systems, and computer readable medium are described. In a particular embodiment, a storage controller is configured to receive, from a host computing device, a request to perform a bulk array task and in response to receiving the request, store an indication relating old keys of a mapping table to new keys, wherein both the old keys and the new keys correspond to the request. The storage controller is also configured to convey a response indicating completing of the request without prior access of user data and update the mapping table to replace the old keys with the new keys.

Optimized inline deduplication

A system and method for efficiently storing data in a storage system. A data storage subsystem includes multiple data storage locations on multiple storage devices in addition to at least one mapping table. A data storage controller determines whether data to store in the storage subsystem has one or more patterns of data intermingled with non-pattern data within an allocated block. Rather than store the one or more pattern on the storage devices, the controller stores information in a header on the storage devices. The information includes at least an offset for the first instance of a pattern, a pattern length, and an identification of the pattern. The data may be reconstructed for a corresponding read request from the information stored in the header.

Reconstructing deduplicated data

Mechanisms are provided to implement an annotation mechanism allows users to annotate documents with annotations for processing by a cognitive medical system. The annotation mechanism receives, via a user interface, a user selection of an electronic document for annotation, and determines one or more domains associated with the selected electronic document from an analysis of metadata associated with the selected electronic document. The annotation mechanism retrieves a predefined set of annotations associated with each determined domain, and presents the predefined set of annotations as user selectable elements. The annotation mechanism receives, via the user interface, a selection of one or more annotations in the predefined set of annotations to be associated with the selected portion of the selected electronic document, and generates annotation metadata associating the selected portion using the selected one or more annotations. The annotation mechanism then generates an annotated electronic document using the annotated metadata.

Annotating documents for processing by cognitive systems

A system and method for performing garbage collection. A system includes a storage medium, a first table including entries which map a virtual address to locations in the storage medium, and a second table with entries which include a reverse mapping of a physical address in a data storage medium to one or more virtual addresses. A storage controller is configured to perform garbage collection. During garbage collection, the controller is configured to identify one or more entries in the second table which correspond to a segment to be garbage collected. In response to determining the first table includes a valid mapping for a virtual address included in an entry of the one of the one or more entries, the controller is configured to copy data from a first location identified in the entry to a second location in the data storage medium, and reclaim the first storage location.

Reclaiming space occupied by duplicated data in a storage system

A system and method for effectively scheduling read and write operations among a plurality of solid-state storage devices. A computer system comprises client computers and data storage arrays coupled to one another via a network. A data storage array utilizes solid-state drives and Flash memory cells for data storage. A storage controller within a data storage array comprises an I/O scheduler. The storage controller is configured to receive a read request targeted to the data storage medium, and identify at least a first storage device of the plurality of storage devices which contains data targeted by the read request. In response to either detecting or predicting the first storage device will exhibit variable performance, the controller is configured to generate a reconstruct read request configured to obtain the data from one or more devices of the plurality of storage devices other than the first storage device.

Responding to variable response time behavior in a storage environment

Growing community of inventors

Sunnyvale, CA, United States of America

Feng Wang