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:
Oct. 12, 2021
Filed:
Nov. 07, 2019
International Business Machines Corporation, Armonk, NY (US);
Sam G. Chu, Round Rock, TX (US);
Markus Kaltenbach, Holzgerlingen, DE;
Hung Q. Le, Austin, TX (US);
Jentje Leenstra, Bondorf, DE;
Jose E. Moreira, Irvington, NY (US);
Dung Q. Nguyen, Austin, TX (US);
Brian W. Thompto, Austin, TX (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
Embodiments of the present invention provide systems and methods for mapping the architected state of one or more threads to a set of distributed physical register files to enable independent execution of one or more threads in a multiple slice processor. In one embodiment, a system is disclosed including a plurality of dispatch queues which receive instructions from one or more threads and an even number of parallel execution slices, each parallel execution slice containing a register file. A routing network directs an output from the dispatch queues to the parallel execution slices and the parallel execution slices independently execute the one or more threads.