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:
Jul. 01, 2025
Filed:
Apr. 03, 2024
Hewlett Packard Enterprise Development Lp, Spring, TX (US);
Aditya Dhakal, Santa Clarita, CA (US);
Pedro H. R. Bruel, San Jose, CA (US);
Gourav Rattihalli, Milpitas, CA (US);
Sai Rahul Chalamalasetti, Newark, CA (US);
Dejan S. Milojicic, Palo Alto, CA (US);
Hewlett Packard Enterprise Development LP, Spring, TX (US);
Abstract
A first NIC monitors a key-value cache associated with an LLM executed by a compute node that includes the first NIC and an accelerator. The key-value cache is stored in a memory associated with the accelerator. Responsive to detecting that the key-value cache is updated by the accelerator, the first NIC transfers a copy of the key-value cache update to a remote storage node. The key-value cache is deleted from the memory after the query is inferred. Responsive to receiving a follow-up user query, the first NIC determines a storage location on the remote storage node that stores the key-value cache corresponding to the user query and sends a KV-cache-transfer request to a second NIC on the remote storage node, the KV-cache-transfer request specifying the storage location, thereby facilitating the second NIC to transfer the key-value cache corresponding to the user query from the specified storage location to the memory.