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:
Aug. 18, 1998
Filed:
Sep. 02, 1997
Michael W Rhodehamel, Beaverton, OR (US);
Nitin V Sarangdhar, Woodland, OR (US);
Amit A Merchant, Portland, OR (US);
Matthew A Fisch, Beaverton, OR (US);
James M Brayton, Beaverton, OR (US);
Intel Corporation, Santa Clara, CA (US);
Abstract
A self-snooping mechanism for enabling a processor being coupled to dedicated cache memory and a processor-system bus to snoop its own request issued on the processor-system bus. The processor-system bus enables communication between the processor and other bus agents such as a memory subsystem, I/O subsystem and/or other processors. The self-snooping mechanism is commenced upon determination that the request is based on a boundary condition so that initial internal cache lookup is bypassed to improve system efficiency.