Emc Corporation

Emc IP Holding Company LLC

Ken Kim

Xuan Tang

Utkarsh Vipul

Lorenzo Bailey

Yong Wang

Muhamad Djunaedi

Muzhar S Khokhar

Ying Xie

Ping Zhang

Sriram Krishnan

Rajesh Gandhi

Norman Speciner

Daniel Stanton Keefe

Jingyan Zhao

Joseph Bet-Eivazi

Amit Roy

Steve Langley

Ankur Prakash Suratwala

A method, computer program product, and computing system for determining, at the computing device, one or more dependencies associated with a plurality of managed objects and a plurality of backend objects. One or more backend notifications associated with one or more backend objects of the plurality of backend objects may be received. One or more managed objects of the plurality of managed objects associated with the one or more backend objects of the one or more backend notifications may be identified, based upon, at least in part, the one or more dependencies associated with the plurality of managed objects and the plurality of backend objects. The one or more identified managed objects of the plurality of managed objects may be updated based upon, at least in part, the one or more backend notifications.

Data management system and method

Techniques for processing large data sets in parallel in a cloud-networked environment. The cloud-networked environment includes a plurality of remote systems and a cloud-based management system. The cloud-based management system can receive a large set of events from the respective remote systems, place the events, in the order they are received, in a task queue of an elastic scalable thread pool including a plurality of processing threads, process the respective events in the queue asynchronously and in parallel by the plurality of processing threads to produce a plurality of transaction outcomes, respectively, and generate a stream of the transaction outcomes in the same serial order as the events corresponding to the respective outcomes were received. By generating an ordered serial stream of transaction outcomes that corresponds to the respective events placed in the task queue, an analysis of conditions underlying the respective events can be performed more efficiently and accurately.

Elastic scaling job thread pool in a cloud event process infrastructure

Wear-related information is obtained from one or more storage devices in a storage array system being monitored. One or more graphics representing at least a portion of the wear-related information are generated. The one or more graphics are overlaid onto a real-world view of the one or more storage devices of the storage array system being monitored to generate an augmented reality view illustrating the wear-related information for the one or more storage devices of the storage array system being monitored. The augmented reality view may be presented on a user device. In one example, the wear-related information comprises estimated EOL computations for each of the one or more storage devices.

Storage device monitoring using augmented reality

System health related information is obtained from a system being monitored, wherein the system being monitored comprises an information processing system. One or more graphics representing at least a portion of the system health related information are generated. The one or more graphics are overlaid onto a real-world view of the system being monitored to generate an augmented reality view illustrating the system health related information for the system being monitored. The augmented reality view may be presented on a user device.

System health awareness using augmented reality

Described are techniques for performing indication management. Registration criteria is received that includes information identifying a first set data elements of a first data model about which a subscriber is registered to receive notifications. Operations are performed to a second set of data elements stored in a first table of a database in accordance with a second data model where the operations each modify an existing data element of the first table, add a row to said first table or delete a row from said first table. Information is recorded in a delta table regarding the operations. A query is executed that uses the delta table and the first table to generate a virtual table including information regarding the operations performed. First processing is performed using the virtual table to determine notifications for the subscriber regarding data elements of the first set in accordance with said registration criteria.

Techniques for performing indication management

Described are techniques for simulating a data storage configuration. First data is generated that describes a simulated data storage configuration. A database is populated using the first data. First information is retrieved from the database in connection with processing a request from a client. The first information includes at least a portion of the first data.

Simulating data storage system configuration data

Described are techniques for providing notifications. A client registers a subscription request for a view to provide a notification to the client responsive to a data change affecting the view. The view is generated using one or more commands operating on data included in a database. A first operation is performed to the database. It is determined whether the first operation causes a data change affecting the view. Responsive to determining the first operation causes a data change affecting the view, a notification is sent to the client. The view is updated in response to receiving the notification.

Techniques for performing view indication management

A method is used in managing system polling. Polling parameters that are based on a set of criteria are determined for receiving updated information for a managed object in a data storage system. Based on the polling parameters, the managed object is polled. Based on the set of criteria, polling parameters are dynamically changed. Based on the results of polling, polling is disabled for the managed object.

Managing system polling

In a storage processor having a provider framework, one embodiment is directed to a method for providing an object. The method includes receiving, by a data access layer of the provider framework, an object request from a client device, the object request identifying at least one object. The method includes applying, by the data access layer, a mapping module to the object request to access object data associated with the object request. The method includes generating, by the data access layer, the at least one object identified in the object request. The method includes forwarding, by the data access layer, the at least one object to the client device.

Data access layer having a mapping module for transformation of data into common information model compliant objects

Described are techniques for performing indication management. Registration criteria is received including information identifying a first set of data elements of a first data model about which a subscriber is registered to receive notifications. Operations are performed to a second set of data elements stored in a data store in accordance with a second data model. The second set of data elements in accordance with the second data model is mapped to a third set of data elements in accordance with the first data model. Using the first set and the third set, a first portion of the third set is determined which is identified in the first set. First processing is performed in accordance with the registration criteria and the first portion of the third set to determine notifications for a subscriber regarding data elements of the first set.

Described are techniques for providing a consolidated logical view of a system. A plurality of database tables associated with a plurality of processing nodes of a data storage system is provided. The plurality of database tables provides a plurality of individual views of the data storage system and each of the individual views represents a view of the data storage system for a different processing node. A notification is received regarding a modification to one or more of the database tables. The notification identifies an operation performed causing the modification and providing data associated with the modification. A merge database table is modified that provides a consolidated view of said plurality of individual views. The modifying is performed in accordance with the notification and a configuration file including logic describing processing performed to merge the plurality of individual views.

Techniques for providing a consolidated system configuration view using database change tracking and configuration files

Described are techniques for mapping a first set of objects in a first data model to a second set of objects in a second data model. In response to receiving the first set of objects, a third set of objects are generated using the first set of objects. The third set of objects include association objects each of which represent an association between a first object in the second set and a second object in the second set. A command set of provided for generating the second set of objects by extracting information from objects included in any of the first set and the third set. A request for an object in the second set is received. In response to the request, commands of the command set are executed to generate the object.

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Worcester, MA, United States of America

Ken Kim