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:
Apr. 02, 2024
Filed:
Jun. 22, 2022
International Business Machines Corporation, Armonk, NY (US);
Ram Sai Manoj Bamdhamravuri, Boston, MA (US);
Robert J Sonnelitter, III, Bedford Hills, NY (US);
Ulrich Mayer, Weil im Schoenbuch, DE;
Chad G. Wilson, Palo Alto, CA (US);
Avery Francois, East Schodack, NY (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
A computer system and a method implementing a remote access array are provided. A first drawer includes a first processor chip. A first main memory region is operatively connected to the first processor chip. A first non-addressable memory region is operatively connected to the first processor chip and includes the first remote access array. The first remote access array is configured to track data portions that are stored in the first main memory region and for which copies were created and sent to an external node. The first remote access array is backed up in the first main memory region. The first remote access array includes one or more entries and is configured to update all of the entries in response to a multi-drawer working partition being reduced to fit within the first drawer.