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Gregory Korenevsky Phones & Addresses

  • 1642 8Th St, Manhattan Beach, CA 90266 (310) 318-3240
  • Manhattan Bch, CA
  • West Hollywood, CA
  • Van Nuys, CA

Publications

Us Patents

Method And Apparatus For Performing Parallel Data Operations

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US Patent:
7225444, May 29, 2007
Filed:
Sep 29, 2000
Appl. No.:
09/675357
Inventors:
Alex P. Yung - Walnut CA, US
Gregory Korenevsky - Manhattan Beach CA, US
Steven Feinholz - Valencia CA, US
Bruce W. Britton - Valencia CA, US
Assignee:
NCR Corp. - Dayton OH
International Classification:
G06F 9/46
G06F 17/30
US Classification:
718106, 718100, 718102, 718104, 707 1, 707 3, 707 4
Abstract:
A method and apparatus enables a client system to perform multi-phase parallel operations upon data in a database system. A data transaction request received by the client system. A plurality of multi-phase parallel tasks are executed in response to the request to perform the data operations upon the data in the database.

Restartable Database Loads Using Parallel Data Streams

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US Patent:
7689863, Mar 30, 2010
Filed:
Nov 8, 2004
Appl. No.:
10/983881
Inventors:
Gregory Korenevsky - Manhattan Beach CA, US
Alex P. Yung - Walnut CA, US
Assignee:
Teradata US, Inc. - Miamisburg OH
International Classification:
G06F 11/00
US Classification:
714 15, 714 11, 714 12
Abstract:
A method and computer program for reducing the restart time for a parallel application are disclosed. The parallel application includes a plurality of parallel operators. The method includes repeating the following: setting a time interval to a next checkpoint; waiting until the time interval expires; sending checkpoint requests to each of the plurality of parallel operators; and receiving and processing messages from one or more of the plurality of parallel operators. The method also includes receiving a checkpoint. request message on a control data stream, waiting to enter a state suitable for checkpointing, and sending a response message on the control data stream.

Restartable Database Loads Using Parallel Data Streams

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US Patent:
20020174379, Nov 21, 2002
Filed:
Mar 28, 2001
Appl. No.:
09/819275
Inventors:
Gregory Korenevsky - Manhattan Beach CA, US
Alex Yung - Walnut CA, US
Assignee:
NCR Corporation
International Classification:
G06F011/30
G06F015/16
US Classification:
714/019000, 709/203000
Abstract:
A method and computer program for reducing the restart time for a parallel application are disclosed. The parallel application includes a plurality of parallel operators. The method includes repeating the following: setting a time interval to a next checkpoint; waiting until the time interval expires; sending checkpoint requests to each of the plurality of parallel operators; and receiving and processing messages from one or more of the plurality of parallel operators. The method also includes receiving a checkpoint request message on a control data stream, waiting to enter a state suitable for checkpointing, and sending a response message on the control data stream.
Gregory O Korenevsky from Manhattan Beach, CA, age ~65 Get Report