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:
Nov. 26, 2013
Filed:
May. 18, 2006
Partha P. Tirumalai, Fremont, CA (US);
Yonghong Song, Belmont, CA (US);
Spiros Kalogeropulos, Los Gatos, CA (US);
Partha P. Tirumalai, Fremont, CA (US);
Yonghong Song, Belmont, CA (US);
Spiros Kalogeropulos, Los Gatos, CA (US);
Oracle America, Inc., Redwood City, CA (US);
Abstract
A method and mechanism for using threads in a computing system. A multithreaded computing system is configured to execute a first thread and a second thread. Responsive to the first thread detecting a launch point for a function, the first thread is configured to provide an indication to the second thread that the second thread may begin execution of a given function. The launch point of the function precedes an actual call point of the function in an execution sequence. The second thread is configured to initiate execution of the function in response to the indication. The function includes one or more inputs and the second thread uses anticipated values for each of the one or more inputs. When the first thread reaches a call point for the function, the first thread is configured to use a results of the second thread's execution, in response to determining the anticipated values used by the second thread were correct.