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:
Feb. 21, 2017
Filed:
Jul. 09, 2015
Centipede Semi Ltd., Netanya, IL;
Noam Mizrahi, Hod Hasharon, IL;
Jonathan Friedmann, Even Yehuda, IL;
CENTIPEDE SEMI LTD., Netanya, IL;
Abstract
A method includes, in a processor, processing program code that includes memory-access instructions, wherein at least some of the memory-access instructions include symbolic expressions that specify memory addresses in an external memory in terms of one or more register names. Based on respective formats of the memory addresses specified in the symbolic expressions, a sequence of load instructions that access a predictable pattern of memory addresses in the external memory is identified. At least one cache line that includes a plurality of data values is retrieved from the external memory. Based on the predictable pattern, two or more of the data values that are requested by respective load instructions in the sequence are saved from the cache line to the internal memory. The saved data values are assigned to be served from the internal memory to one or more instructions that depend on the respective load instructions.