Patents by Inventor John Scaramuzzo

John Scaramuzzo 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).

  • Storage system fabric with multichannel compute complex
    Patent number: 10592144
    Abstract: Example storage systems and methods provide multichannel communication among subsystems, including a compute complex. A plurality of storage devices, a host, and a compute complex are interconnected over an interconnect fabric. The storage system is configured with a host-storage channel for communication between the host and the plurality of storage devices, host-compute channel for communication between the host and the compute complex, and a compute-storage channel for communication between the compute complex and the storage devices.
    Type: Grant
    Filed: August 3, 2018
    Date of Patent: March 17, 2020
    Assignee: Western Digital Technologies, Inc.
    Inventors: Adam Roberts, Sivakumar Munnangi, John Scaramuzzo
  • Storage System Fabric with Multichannel Compute Complex
    Publication number: 20200042217
    Abstract: Example storage systems and methods provide multichannel communication among subsystems, including a compute complex. A plurality of storage devices, a host, and a compute complex are interconnected over an interconnect fabric. The storage system is configured with a host-storage channel for communication between the host and the plurality of storage devices, host-compute channel for communication between the host and the compute complex, and a compute-storage channel for communication between the compute complex and the storage devices.
    Type: Application
    Filed: August 3, 2018
    Publication date: February 6, 2020
    Inventors: Adam Roberts, Sivakumar Munnangi, John Scaramuzzo
  • Data management in a storage system
    Patent number: 10049037
    Abstract: A storage system, and a method of data management in the storage system, with non-volatile memory device characteristics determined during an inspection of non-volatile memory devices before a runtime operation of a storage device in the storage system including: a controller in the storage system: a drive-level control unit configured for an update of operational capabilities based on the non-volatile memory device characteristics during the runtime operation of the storage device and for a group of the non-volatile memory devices based on the operational capabilities; and a memory control unit, coupled to the drive-level control unit, the memory control unit configured to receive the operational capabilities for control of the non-volatile memory devices.
    Type: Grant
    Filed: December 12, 2013
    Date of Patent: August 14, 2018
    Assignee: SanDisk Enterprise IP LLC
    Inventors: John Scaramuzzo, Bernardo Rub, Robert W. Ellis, James Fitzpatrick
  • DATA MANAGEMENT IN A STORAGE SYSTEM
    Publication number: 20140304455
    Abstract: A storage system, and a method of data management in the storage system, with non-volatile memory device characteristics determined during an inspection of non-volatile memory devices before a runtime operation of a storage device in the storage system including: a controller in the storage system: a drive-level control unit configured for an update of operational capabilities based on the non-volatile memory device characteristics during the runtime operation of the storage device and for a group of the non-volatile memory devices based on the operational capabilities; and a memory control unit, coupled to the drive-level control unit, the memory control unit configured to receive the operational capabilities for control of the non-volatile memory devices.
    Type: Application
    Filed: December 12, 2013
    Publication date: October 9, 2014
    Applicant: SanDisk Enterprise IP LLC
    Inventors: John Scaramuzzo, Bernardo Rub, Robert W. Ellis, James Fitzpatrick