The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 02, 2024
Filed:
May. 03, 2022
Microsoft Technology Licensing, Llc, Redmond, WA (US);
Ishwar Agarwal, Redmond, WA (US);
Yevgeniy Bak, Redmond, WA (US);
Lisa Ru-feng Hsu, Durham, NC (US);
Microsoft Technology Licensing, LLC, Redmond, WA (US);
Abstract
Systems and methods related to direct swap caching with noisy neighbor mitigation and dynamic address range assignment are described. A system includes a host operating system (OS), configured to support a first set of tenants associated with a compute node, where the host OS has access to: (1) a first swappable range of memory addresses associated with a near memory and (2) a second swappable range of memory addresses associated with a far memory. The host OS is configured to allocate memory in a granular fashion such that each allocation of memory to a tenant includes memory addresses corresponding to a conflict set having a conflict set size. The conflict set includes a first conflicting region associated with the first swappable range of memory addresses with the near memory and a second conflicting region associated with the second swappable range of memory addresses with the far memory.