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. 27, 2018
Filed:
May. 01, 2009
Gil Tene, Los Altos Hills, CA (US);
Michael A. Wolf, San Francisco, CA (US);
Cliff N. Click, Jr., San Jose, CA (US);
Gil Tene, Los Altos Hills, CA (US);
Michael A. Wolf, San Francisco, CA (US);
Cliff N. Click, Jr., San Jose, CA (US);
Azul Systems, Inc., Sunnyvale, CA (US);
Abstract
A system includes a processor configured to: initiate atomic execution of a plurality of instruction units in a thread, starting with a beginning instruction unit in the plurality of instruction units, wherein the plurality of instruction units is not programmatically specified to be executed atomically; detect an atomicity terminating event during atomic execution of the plurality of instruction units, wherein the atomicity terminating event is triggered by a memory access by another processor; and establish an incidentally atomic sequence of instruction units based at least in part on detection of the atomicity terminating event, wherein the incidentally atomic sequence of instruction units correspond to a sequence of instruction units in the plurality of instruction units. The system further includes a memory coupled to the processor, configured to provide the processor with the plurality of instruction units.