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:
Feb. 25, 2020
Filed:
Jan. 06, 2016
Alistair Paul Robertson, Glasgow, GB;
James Andrew Collier Scobie, Helensburgh, GB;
Alistair Paul Robertson, Glasgow, GB;
James Andrew Collier Scobie, Helensburgh, GB;
NXP USA, Inc., Austin, TX (US);
Abstract
A task identifier-based mechanism is configured to temporarily disable a dual-issue capability of one or more threads in a superscalar simultaneous multi-threaded core. The core executes a first thread and a second thread which are each provided with a dual-issue capability wherein up to two instructions may be issued in parallel. In response to a task identifier being received that is indicative of a task requiring an improved level of determinism, the dual-issue capability of at least one of the first thread or the second thread is temporarily disabled.