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:
Dec. 12, 2017
Filed:
Dec. 29, 2016
Renesas Electronics Corporation, Tokyo, JP;
RENESAS ELECTRONICS CORPORATION, Tokyo, JP;
Abstract
The scheduler performs thread scheduling of repeating processings of specifying each hardware thread included in a first group among the multiple hardware threads for the number of times set up in advance for the hardware thread, and of specifying any one of the hardware threads in a second group for the number of times set up in advance for the second group that includes other hardware threads. A thread waste counter is provided for each hardware thread in the first group and counts up each time a nondispatchable state occurs when the hardware thread is specified by the thread scheduling. When the hardware thread in the first group specified by the thread scheduling is nondispatchable, the scheduler performs rescheduling of respecifying the hardware thread in the second group instead of the hardware thread in the first group.