Patents by Inventor Yuri Henrique Sierakowski

Yuri Henrique Sierakowski 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 write-back to non-volatile memory
    Patent number: 11163680
    Abstract: Embodiments of the present invention include receiving, by an operating system, a request from an application to reserve a subset of a memory allocated to the application for mirroring. The request specifies a size of the subset. A first portion of the specified size and a second portion of the specified size of the memory are reserved by the operating system for the mirroring. Data to write to the first portion of the memory is received from the application. The operating system writes the data to the first portion of the memory and initiates a background write-back process of the data to the second portion of the memory.
    Type: Grant
    Filed: November 28, 2018
    Date of Patent: November 2, 2021
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Breno H. Leitao, Juscelino Candido De Lima Junior, Camilla da Graca Portes Ogurtsova, Yuri Henrique Sierakowski
  • DYNAMIC WRITE-BACK TO NON-VOLATILE MEMORY
    Publication number: 20200167280
    Abstract: Embodiments of the present invention include receiving, by an operating system, a request from an application to reserve a subset of a memory allocated to the application for mirroring. The request specifies a size of the subset. A first portion of the specified size and a second portion of the specified size of the memory are reserved by the operating system for the mirroring. Data to write to the first portion of the memory is received from the application. The operating system writes the data to the first portion of the memory and initiates a background write-back process of the data to the second portion of the memory.
    Type: Application
    Filed: November 28, 2018
    Publication date: May 28, 2020
    Inventors: Breno H. Leitao, Juscelino Candido De Lima Junior, Camilla da Graca Portes Ogurtsova, Yuri Henrique Sierakowski