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. 07, 2021
Filed:
May. 23, 2018
International Business Machines Corporation, Armonk, NY (US);
Steven J. Battle, Austin, TX (US);
Brian D. Barrick, Pflugerville, TX (US);
Joshua W. Bowman, Austin, TX (US);
Susan E. Eisen, Round Rock, TX (US);
Brandon Goddard, Kirkland, WA (US);
Cliff Kucharski, Austin, TX (US);
Dung Q. Nguyen, Austin, TX (US);
David S. Walder, Austin, TX (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
A computer system, processor, and method for processing information is disclosed that includes at least one computer processor, a register file associated with the at least one processor, preferably a condition register that stores status information, the register file having multiple locations for storing data, multiple ports to write data to and read data from the register file. The system or processor includes an execution area, and the processor is configured to read from all the read ports in a first cycle, and to read from all the read ports in a second cycle. In an embodiment, the execution area includes a staging latch to store data from a first cycle read operation, and in an aspect the computer system is configured to combine the data stored in the staging latch during a first read cycle with the data read from the second cycle.