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:
Nov. 01, 2022
Filed:
Apr. 23, 2021
Marvell Asia Pte Ltd, Singapore, SG;
Sivakumar Radhakrishnan, Portland, OR (US);
Rabin Sugumar, Sunnyvale, CA (US);
Ham U Prince, San Jose, CA (US);
MARVELL ASIA PTE LTD, Singapore, SG;
Abstract
A circuit provides for processing and routing peer-to-peer (P2P) traffic. A bus request queue store a data request received from a first peer device. A decoder compares an address portion of the data request against an address map to determine whether the data request is directed to either a second peer device or a local memory. A bus interface unit, in response to the data request being directed to the second peer device, 1) generates a memory access request from the bus request and 2) transmits the memory access request toward the second peer device via a bus. A memory controller, in response to the data request being directed to a local memory, accesses the local memory to perform a memory access operation based on the data request.