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:
Mar. 06, 2018
Filed:
May. 13, 2011
Xavier Bru, Claix, FR;
Francois Wellenreiter, Grenoble, FR;
Benoit Welterlen, Grenoble, FR;
BULL SAS, Les Clayes sous Bois, FR;
Abstract
The subject of the invention is in particular the optimization of standby management of a part of a microprocessor allowing implementation of at least two logic cores, said at least one microprocessor comprising means for placing at least one resource non common to said at least two logic cores on standby. After having determined () a desired standby state for each of said at least two logic cores, said desired standby state of one of said at least two logic cores is compared with the said desired standby state of the other of said at least two logic cores. In response to said comparison, instructions preparing for said placement on standby and/or allowing the restoration of said one of said at least two logic cores are launched ().