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:
Oct. 16, 2018
Filed:
Dec. 28, 2011
Simon C. Steely, Jr., Hudson, NH (US);
William C. Hasenplaugh, Boston, MA (US);
Joel S. Emer, Hudson, MA (US);
Samantika Subramaniam, Westford, MA (US);
Simon C. Steely, Jr., Hudson, NH (US);
William C. Hasenplaugh, Boston, MA (US);
Joel S. Emer, Hudson, MA (US);
Samantika Subramaniam, Westford, MA (US);
Intel Corporation, Santa Clara, CA (US);
Abstract
A micro-architecture may provide a hardware and software of a high bandwidth write command. The micro-architecture may invoke a method to perform the high bandwidth write command. The method may comprise sending a write request from a requester to a record keeping structure. The write request may have a memory address of a memory that stores requested data. The method may further determine copies of the requested data being present in a distributed cache system outside the memory, sending invalidation requests to elements holding copies of the requested data in the distributed cache system, sending a notification to the requester to inform presence of copies of the requested data and sending a write response message after a latest value of the requested data and all invalidation acknowledgements have been received.