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. 10, 2019
Filed:
Dec. 04, 2018
Beijing Panyi Technology Co., Ltd., Beijing, CN;
Xingzhi Wen, Fremont, CA (US);
Beijing Panyi Technology Co., Ltd., Beijing, CN;
Abstract
Aspects of the present disclosure are presented for a multi-threaded system configured to efficiently handle dynamic thread spawning. When a child thread is spawned when executing a program, it may be possible that the parent thread needs the child thread ID for initialization. However, to get the child thread ID, the child thread may need to be generated, and once it is generated, it could be executed immediately, even before the initialization finishes, causing an error. The present disclosure introduces a memory efficient solution through use of a control circuit configured to control when child threads can be executed while still enabling the parent threads to obtain the child thread IDs.