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:
Oct. 29, 2024
Filed:
Dec. 23, 2021
Intel Corporation, Santa Clara, CA (US);
Timothy Verrall, Pleasant Hill, CA (US);
Thomas Willhalm, Sandhausen, DE;
Francesc Guim Bernat, Barcelona, ES;
Karthik Kumar, Chandler, AZ (US);
Ned M. Smith, Beaverton, OR (US);
Rajesh Poornachandran, Portland, OR (US);
Kapil Sood, Portland, OR (US);
Tarun Viswanathan, El Dorado Hills, CA (US);
John J. Browne, Limerick, IE;
Patrick Kutch, Tigard, OR (US);
Intel Corporation, Santa Clara, CA (US);
Abstract
Technologies for accelerated key caching in an edge hierarchy include multiple edge appliance devices organized in tiers. An edge appliance device receives a request for a key, such as a private key. The edge appliance device determines whether the key is included in a local key cache and, if not, requests the key from an edge appliance device included in an inner tier of the edge hierarchy. The edge appliance device may request the key from an edge appliance device included in a peer tier of the edge hierarchy. The edge appliance device may activate per-tenant accelerated logic to identify one or more keys in the key cache for eviction. The edge appliance device may activate per-tenant accelerated logic to identify one or more keys for pre-fetching. Those functions of the edge appliance device may be performed by an accelerator such as an FPGA. Other embodiments are described and claimed.