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:
Apr. 07, 2026
Filed:
Jan. 16, 2024
Akeana, Inc., San Jose, CA (US);
Sanjay Patel, San Ramon, CA (US);
Yogesh Shamkant Thombre, Pleasanton, CA (US);
Akeana, Inc., Santa Clara, CA (US);
Abstract
Techniques for cache management based on cache management using memory queues are disclosed. A plurality of processor cores is accessed. The plurality of processor cores comprises a coherency domain. Two or more processor cores within the plurality of processor cores generate read operations for a common memory structure coupled to the plurality of processor cores. Coherency for the coherency domain is managed using a compute coherency block (CCB). The CCB includes a memory queue for controlling transfer of cache lines determined by the CCB. The memory queue includes an evict queue and a miss queue. Snoop requests are generated by the CCB. The snoop requests correspond to entries in the memory queue. Cache lines are transferred between the CCB and a bus interface unit. The transferring is controlled by the memory queue. The bus interface unit controls memory accesses.