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:
Jun. 11, 2024
Filed:
Jun. 07, 2022
Ampere Computing Llc, Santa Clara, CA (US);
Richard James Shannon, Portland, OR (US);
Stephan Jean Jourdan, Santa Clara, CA (US);
Matthew Robert Erler, Portland, OR (US);
Jared Eric Bendt, Hillsboro, OR (US);
Ampere Computing LLC, Santa Clara, CA (US);
Abstract
Apparatuses, systems, and methods for configuring combined private and shared cache levels in a processor-based system. The processor-based system includes a processor that includes a plurality of processing cores each including execution circuits which are coupled to respective cache(s) and a configurable combined private and shared cache, and which may receive instructions and data on which to perform operations from the cache(s) and the combined private and shared cache. A shared cache portion of each configurable combined private and shared cache can be treated as an independently-assignable portion of the overall shared cache, which is effectively the shared cache portions of all of the processing cores. Each independently-assignable portion of the overall shared cache can be associated with a particular client running on the processor as an example. This approach can provide greater granularity of cache partitioning of a shared cache between particular clients running on a processor.