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:
Sep. 14, 2021
Filed:
Mar. 28, 2019
Amazon Technologies, Inc., Seattle, WA (US);
Mohammad El-Shabani, Mountain View, CA (US);
Ron Diamant, Albany, CA (US);
Samuel Jacob, Fremont, CA (US);
Ilya Minkin, Los Altos, CA (US);
Richard John Heaton, San Jose, CA (US);
Amazon Technologies, Inc., Seattle, WA (US);
Abstract
Systems and methods for non-intrusive hardware profiling are provided. In some cases integrated circuit devices can be manufactured without native support for performance measurement and/or debugging capabilities, thereby limiting visibility into the integrated circuit device. Understanding the timing of operations can help to determine whether the hardware of the device is operating correctly and, when the device is not operating correctly, provide information that can be used to debug the device. In order to measure execution time of various tasks performed by the integrated circuit device, program instructions may be inserted to generate notifications that provide tracing information, including timestamps, for operations executed by the integrated circuit device.