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Christopher A Stroberger

from Colorado Springs, CO
Age ~60

Christopher Stroberger Phones & Addresses

  • 85 Sunflower Rd LOT 151, Colorado Spgs, CO 80907 (719) 930-0941
  • Colorado Springs, CO
  • Florence, AZ
  • 1 Canna Dr, Shrewsbury, MA 01545 (508) 755-8167
  • Worcester, MA
  • Urbana, IL
  • Marlborough, MA
  • 80 Goldthwaite Rd APT 4, Worcester, MA 01605 (508) 380-7182

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Position: Sales Occupations

Emails

Industries

Computer Software

Resumes

Resumes

Christopher Stroberger Photo 1

Software Engineer At Hp

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Location:
Colorado Springs, Colorado Area
Industry:
Computer Software

Publications

Us Patents

System And Method For Asynchronous Backup Of Virtual Disks In A Distributed Storage Array

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US Patent:
7487311, Feb 3, 2009
Filed:
Mar 14, 2008
Appl. No.:
12/048270
Inventors:
Christopher Stroberger - Colorado Springs CO, US
Susan Spence - Palo Alto CA, US
Assignee:
Hewlett-Packard Development Company, L.P. - Houston TX
International Classification:
G06F 12/16
US Classification:
711162
Abstract:
Systems and methods for asynchronous backup of virtual disks in a distributed storage array are disclosed. An exemplary method may comprise receiving an IO stream at the virtual disks in the distributed storage array, writing data to one or more storage cells of the virtual disks in the distributed storage array, and logging completed writes in a first batch for each of the one or more storage cells. The method also comprises establishing a consistency point in the IO stream, terminating logging to the first batch for each of the one or more storage cells at the consistency point and logging completed writes after the consistency point to a new batch for each of the one or more storage cells. The method also comprises transferring writes logged in the first batch to at least one remote storage so that the at least one remote storage is crash consistent.

Distributed Storage Array

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US Patent:
7376805, May 20, 2008
Filed:
Apr 21, 2006
Appl. No.:
11/409471
Inventors:
Christopher Stroberger - Colorado Springs CO, US
Susan Spence - Palo Alto CA, US
Assignee:
Hewlett-Packard Development Company, L.P. - Houston TX
International Classification:
G06F 12/16
US Classification:
711162, 707204
Abstract:
Systems and methods for asynchronous backup of virtual disks in a distributed storage array are disclosed. An exemplary method may comprise receiving an IO stream at the virtual disks in the distributed storage array, writing data to one or more storage cells of the virtual disks in the distributed storage array, and logging completed writes in a first batch for each of the one or more storage cells. The method also comprises establishing a consistency point in the IO stream, terminating logging to the first batch for each of the one or more storage cells at the consistency point and logging completed writes after the consistency point to a new batch for each of the one or more storage cells. The method also comprises transferring writes logged in the first batch to at least one remote storage so that the at least one remote storage is crash consistent.

Modular, Dynamically Extensible, And Integrated Storage Area Network Management System

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US Patent:
8122114, Feb 21, 2012
Filed:
Oct 6, 2000
Appl. No.:
09/684472
Inventors:
Suban Krishnamoorthy - Shrewsbury MA, US
Christopher Stroberger - Worcester MA, US
Steven Peters - Shrewsbury MA, US
Assignee:
Hewlett-Packard Development Company, L.P. - Houston TX
International Classification:
G06F 15/173
US Classification:
709223, 709224
Abstract:
A client-server based Storage Area Network (SAN) management system provides easy to use and uniform multiple user interfaces such as web interface and windows interface to the administrators to manage the SAN consisting of various types of devices. The integrated object-oriented management agent consists of several components such as object manager, UI module, web server, user interface modules, error and status handler and device handler. The agent functionality can be dynamically expanded to handle new device types without stopping the existing agent, installing new agent and restarting it. The management system uses conglomerate methods to automatically discover SAN devices and their topology. The error and status from SAN devices are handled in a hybrid method consisting of distributed, hierarchical and centralized schemes. A simple and easy device independent user interface is provided to download firmware to various types of devices hiding complex device dependent processes from the administrator.

San Modeling

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US Patent:
20060173664, Aug 3, 2006
Filed:
Jan 31, 2005
Appl. No.:
11/045515
Inventors:
Suban Krishnamoorthy - Shrewsbury MA, US
Vijayender Garcha - Northborough MA, US
Christopher Stroberger - Colorado Springs CO, US
International Classification:
G06F 17/50
US Classification:
703013000
Abstract:
A method, of modeling a storage system that includes an interconnected plurality of devices where there is at least one instance of a multi-link rather than a single-link between two of the plurality of devices, may include: providing a snapshot of the storage system (SSshot); decomposing multi-links of the SSshot into single-link-based arrangements, respectively; associating the single-link-based arrangements with the multi-links, respectively; and modeling the storage system as a graph of singly-linked nodes based upon the SSshot and the associated single-link-based arrangements, where nodes of the graph correspond to the plurality of devices.

Storage System Configuration Validation

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US Patent:
20060174084, Aug 3, 2006
Filed:
Jan 31, 2005
Appl. No.:
11/045514
Inventors:
Suban Krishnamoorthy - Shrewsbury MA, US
Vijayender Garcha - Northborough MA, US
Christopher Stroberger - Colorado Springs CO, US
International Classification:
G06F 12/00
US Classification:
711170000
Abstract:
A method, of validating the configuration of a storage system (SS) via comparison of a snapshot thereof (SSshot) against a desired storage system architecture (SS-architecture) where the storage system includes an interconnected plurality of devices, may include: providing a database representing the desired SS-architecture, the database including a first listing of permissible types of device within the storage system and a second listing of permissible instances of the device types within the storage system; automatically determining, for each device in the SSshot, whether a device type thereof is acceptable based upon the first listing; and automatically determining, at least for each permissible type of device in the SSshot, whether instance details thereof are permissible based upon the second listing.

Data Mirroring Using A Virtual Connection

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US Patent:
20070100909, May 3, 2007
Filed:
Oct 31, 2005
Appl. No.:
11/264571
Inventors:
Michael Padovano - Englishtown NJ, US
Michael Byrnes - Dunellen NJ, US
Charles Christian - Basking Ridge NJ, US
Laura Clemens - Colorado Springs CO, US
Rodger Daniels - Boise ID, US
Donald Fraser - Colorado Springs CO, US
Deborah Levinson - Colorado Springs CO, US
James Reuter - Colorado Springs CO, US
Susan Spence - Palo Alto CA, US
Christopher Stroberger - Colorado Springs CO, US
International Classification:
G06F 17/30
US Classification:
707204000
Abstract:
In a storage system, at least three storage sites are arranged in a full mirroring relationship using a virtual connection between instances of a storage group on two of the sites whereby no user data is transmitted.

Bitmap Based Synchronization

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US Patent:
20070294314, Dec 20, 2007
Filed:
Jun 16, 2006
Appl. No.:
11/454755
Inventors:
Michael Padovano - Bridgewater NJ, US
Michael G. Byrnes - Bridgewater NJ, US
Charles E. Christian - Bridgewater NJ, US
Laura Clemens - Colorado Springs CO, US
Rodger Daniels - Boise ID, US
Deborah Levinson - Colorado Springs CO, US
Susan Spence - Palo Alto CA, US
Christopher Stroberger - Colorado Springs CO, US
International Classification:
G06F 17/30
US Classification:
707201
Abstract:
In one embodiment, a method for bitmap based synchronization of a source volume and a target volume comprises obtaining, in a source controller, a synchronization timestamp, and for one or more bits in a bitmap representing the source volume, transmitting a synchronization request to the target volume, wherein the synchronization request comprises the synchronization timestamp, receiving a reply from the target volume, and clearing the bit in the bitmap in response to the reply from the target volume.

Performing Mirroring Of A Logical Storage Unit

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US Patent:
20100306488, Dec 2, 2010
Filed:
Jan 3, 2008
Appl. No.:
12/810180
Inventors:
Christopher Stroberger - Colorado Springs CO, US
International Classification:
G06F 12/16
G06F 12/00
US Classification:
711162, 711E12001, 711E12103
Abstract:
Mirroring of a logical storage unit initially associated with a first controller is performed, where the first log segment associated with the first controller is maintained of writes by the first controller to the logical storage unit. The first log segment is for use in mirroring writes to a mirror system. Control of the logical storage unit is transferred from the first controller to at least a second controller, and in response to the transfer, a first marker is provided in the first log segment to enable the mirror system to synchronize mirrored writes corresponding to writes to the logical storage units by the first controller and at least a second controller.
Christopher A Stroberger from Colorado Springs, CO, age ~60 Get Report