Patents by Inventor Victor Golosovker

Victor Golosovker 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).

  • Dynamic mechanism for fault injection for testing distributed systems
    Patent number: 9658934
    Abstract: A distributed system and method for error handling testing of a target component in the distributed system uses a proxy gateway in the target component that can intercept communications to and from remote components of the distributed system. When a proxy mode of the proxy gateway in the target component is enabled, at least one of the communications at the proxy gateway is modified to introduce an error. When the proxy mode of the proxy gateway in the target component is disabled, the communications to and from the remote components of the distributed system are transmitted via the proxy gateway without modification.
    Type: Grant
    Filed: August 31, 2015
    Date of Patent: May 23, 2017
    Assignee: VMware, Inc.
    Inventors: Ruopeng Ye, Victor Golosovker, Ilia Langouev, Aleksey Pershin, Bin Wang
  • DYNAMIC MECHANISM FOR FAULT INJECTION FOR TESTING DISTRIBUTED SYSTEMS
    Publication number: 20170060715
    Abstract: A distributed system and method for error handling testing of a target component in the distributed system uses a proxy gateway in the target component that can intercept communications to and from remote components of the distributed system. When a proxy mode of the proxy gateway in the target component is enabled, at least one of the communications at the proxy gateway is modified to introduce an error. When the proxy mode of the proxy gateway in the target component is disabled, the communications to and from the remote components of the distributed system are transmitted via the proxy gateway without modification.
    Type: Application
    Filed: August 31, 2015
    Publication date: March 2, 2017
    Applicant: VMware, Inc.
    Inventors: Ruopeng Ye, Victor Golosovker, Ilia Langouev, Aleksey Pershin, Bin Wang
  • Scalable Concurrent Execution of Distributed Workflows Sharing Common Operations
    Publication number: 20170060639
    Abstract: Examples perform concurrent execution of distributed workflows sharing common operations by a plurality of nodes, such as execution of recovery plans for disaster recovery of virtual machines operating on and off premises. Concurrent execution of identical operations that were part of a previously executed workflow are prevented, by evaluating the source of the workflow and whether the workflow has previously been initiated by that source. The disclosure is scalable to allow for new nodes to be included.
    Type: Application
    Filed: August 28, 2015
    Publication date: March 2, 2017
    Inventors: Swaha MILLER, Aleksey PERSHIN, Michael KOLECHKIN, Victor GOLOSOVKER
  • Scalable concurrent execution of distributed workflows sharing common operations
    Patent number: 9563478
    Abstract: Examples perform concurrent execution of distributed workflows sharing common operations by a plurality of nodes, such as execution of recovery plans for disaster recovery of virtual machines operating on and off premises. Concurrent execution of identical operations that were part of a previously executed workflow are prevented, by evaluating the source of the workflow and whether the workflow has previously been initiated by that source. The disclosure is scalable to allow for new nodes to be included.
    Type: Grant
    Filed: August 28, 2015
    Date of Patent: February 7, 2017
    Assignee: VMware, Inc.
    Inventors: Swaha Miller, Aleksey Pershin, Michael Kolechkin, Victor Golosovker