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:
Jan. 30, 2024
Filed:
Aug. 16, 2022
International Business Machines Corporation;
Burkhard Steinmacher-Burow, Esslingen am Neckar, DE;
International Business Machines Corporation, Armonk, NY (US);
Abstract
Configuring an address-to-SC unit (A2SU) of each of a plurality of CPU chips based on a number of valid SC chips in the computer system is disclosed. The A2SU is configured to correlate each of a plurality of memory addresses with a respective one of the valid SC chips. In response to detecting a change in the number of valid SC chips, pausing operation of the computer system including operation of a cache of each of the plurality of CPU chips; while operation of the computer system is paused, reconfiguring the A2SU in each of the plurality of CPU chips based on the change in the number of valid SC chips; and in response to reconfiguring the A2SU, resuming operation of the computer system.