Patents by Inventor Andrzej SAWULA

Andrzej SAWULA 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).

  • COLLABORATED PAGE FAULT HANDLING
    Publication number: 20220350499
    Abstract: As described herein, for a selected process identifier and virtual address, a page fault arising from multiple sources can be solved by a one-time operation. The selected process identifier can include a virtual function (VF) identifier or process address space identifier (PASID). In some examples, solving a page fault arising from multiple sources by a one-time operation comprises invoking a page fault handler to determine an address translation.
    Type: Application
    Filed: May 16, 2022
    Publication date: November 3, 2022
    Inventors: Shaopeng HE, Yadong LI, Anjali Singhai JAIN, Kenneth G. KEELS, Andrzej SAWULA, Kun TIAN, Ashok RAJ, Rupin H. VAKHARWALA, Rajesh M. SANKARAN, Saurabh GAYEN, Baolu LU, Yan ZHAO