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:
Jan. 02, 2024
Filed:
Jun. 25, 2019
Nec Corporation, Tokyo, JP;
Astha Jada, Tokyo, JP;
Toshiki Kobayashi, Tokyo, JP;
Takayuki Sasaki, Tokyo, JP;
Daniele Enrico Asoni, Zurich, CH;
Adrian Perrig, Zurich, CH;
NEC CORPORATION, Tokyo, JP;
Abstract
A semiconductor device () includes: first storage means () storing, in advance, a plurality of pieces of execution order inspection information () used for inspection of an execution order of a plurality of code blocks in a predetermined program, second storage means (), which is a cache for the first storage means, and prediction means () for predicting a storage area of the execution order inspection information based on prediction auxiliary information in a first code block of the plurality of code blocks and a control flow graph of the program, the storage area being a prefetch target to be prefetched from the first storage means to the second storage means.