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. 14, 2026
Filed:
Jan. 10, 2024
Hewlett Packard Enterprise Development Lp, Spring, TX (US);
Soumitra Chatterjee, Karnataka, IN;
Chinmay Ghosh, Karnataka, IN;
Mashood Abdulla Kodavanji, Karnataka, IN;
Sharad Singhal, Belmont, CA (US);
Hewlett Packard Enterprise Development LP, Spring, TX (US);
Abstract
A system receives a first request to perform a collective operation. The system stores a mapping of a first virtual address to a descriptor for a physical location of an allocated memory region. The system performs the collective operation, by writing data to a first segment of the memory region and accessing data from other segments of the memory region. The system receives a second request to perform an update operation, the second request indicating the first virtual address, one or more portions of a memory region segment to be updated, and corresponding data units to write to the portions. The system updates, based on the mapping, only the indicated portions by writing the corresponding data units. The system performs a subsequent iteration of the collective operation, based on the mapping, by bypassing writing any data to the memory region and only accessing data units from the memory region.