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. 19, 2022
Filed:
Mar. 29, 2018
Intel Corporation, Santa Clara, CA (US);
Sundar Nadathur, Cupertino, CA (US);
Pratik M. Marolia, Hillsboro, OR (US);
Henry M. Mitchel, Wayne, NJ (US);
Joseph J. Grecco, Saddle Brook, NJ (US);
Utkarsh Y. Kakaiya, Folsom, CA (US);
David A. Munday, Santa Cruz, CA (US);
Intel Corporation, Santa Clara, CA (US);
Abstract
Systems, methods, and devices for isolating a misbehaving accelerator circuit, such as an accelerator function unit or an accelerated function context, are provided. An integrated circuit may include a region that includes an accelerator circuit. When the accelerator circuit issues a request, another region of the integrated circuit or a processor connected to the integrated circuit may determine whether there is a misbehavior associated with the request and, in response to determining that there is a misbehavior associated with the request, may perform a misbehavior response to mitigate a negative impact of the misbehavior of the accelerator circuit.