Patents by Inventor Omer HAKLAY

Omer HAKLAY has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Distributed data deduplication reference counting
    Patent number: 11455279
    Abstract: Methods that can provide distributed data deduplication reference counting are disclosed herein. One method includes generating, by a processor, a secondary reference in response to a determination that a data chunk is a copy of the primary reference in which the primary reference includes a pointer to an existing data chunk stored on a storage device. The method further includes incrementing a secondary reference counter on the primary reference in response to generating the secondary reference. Apparatus and computer program products that can include, perform, and/or implement the methods are also disclosed herein.
    Type: Grant
    Filed: November 5, 2018
    Date of Patent: September 27, 2022
    Assignee: International Business Machines Corporation
    Inventors: Asaf Porat-Stoler, Yosef Shatsky, Avraham Bab-Dinitz, Omer Haklay
  • DISTRIBUTED DATA DEDUPLICATION REFERENCE COUNTING
    Publication number: 20200142974
    Abstract: Methods that can provide distributed data deduplication reference counting are disclosed herein. One method includes generating, by a processor, a secondary reference in response to a determination that a data chunk is a copy of the primary reference in which the primary reference includes a pointer to an existing data chunk stored on a storage device. The method further includes incrementing a secondary reference counter on the primary reference in response to generating the secondary reference. Apparatus and computer program products that can include, perform, and/or implement the methods are also disclosed herein.
    Type: Application
    Filed: November 5, 2018
    Publication date: May 7, 2020
    Inventors: Asaf Porat-Stoler, Yosef Shatsky, Avraham Bab-Dinitz, Omer Haklay
  • Self-detecting storage bottleneck while handling sequential I/O operations
    Patent number: 9645740
    Abstract: Delay commands are injected into sequential input/output (I/O) requests and the effects of the injected delay commands are measured for determining whether a storage system handling the sequential input/output (IO) requests is causing a bottleneck, while the processing of sequential I/O requests is delayed for a time period when injecting the delay command.
    Type: Grant
    Filed: May 14, 2015
    Date of Patent: May 9, 2017
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Jonathan Fischer-Toubol, Omer Haklay, Nir Milstein, Ori Shalev
  • SELF-DETECTING STORAGE BOTTLENECK WHILE HANDLING SEQUENTIAL I/O OPERATIONS
    Publication number: 20150248243
    Abstract: Delay commands are injected into sequential input/output (I/O) requests and the effects of the injected delay commands are measured for determining whether a storage system handling the sequential input/output (IO) requests is causing a bottleneck, while the processing of sequential I/O requests is delayed for a time period when injecting the delay command.
    Type: Application
    Filed: May 14, 2015
    Publication date: September 3, 2015
    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Jonathan FISCHER-TOUBOL, Omer HAKLAY, Nir MILSTEIN, Ori SHALEV
  • Self-detecting storage bottleneck while handling sequential I/O operations
    Patent number: 9063669
    Abstract: Delay commands are injected into sequential input/output (I/O) requests and the effects of the injected delay commands are measured for determining whether a storage system handling the sequential input/output (IO) requests is causing a bottleneck.
    Type: Grant
    Filed: April 9, 2013
    Date of Patent: June 23, 2015
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Jonathan Fischer-Toubol, Omer Haklay, Nir Milstein, Ori Shalev
  • SELF-DETECTING STORAGE BOTTLENECK WHILE HANDLING SEQUENTIAL I/O OPERATIONS
    Publication number: 20140304428
    Abstract: Delay commands are injected into sequential input/output (I/O) requests and the effects of the injected delay commands are measured for determining whether a storage system handling the sequential input/output (IO) requests is causing a bottleneck.
    Type: Application
    Filed: April 9, 2013
    Publication date: October 9, 2014
    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Jonathan FISCHER-TOUBOL, Omer HAKLAY, Nir MILSTEIN, Ori SHALEV