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. 19, 2022
Filed:
Feb. 08, 2019
Hewlett Packard Enterprise Development Lp, Houston, TX (US);
Ryan D. Menhusen, Fort Collins, CO (US);
Todd Austin Carrington, Roseville, CA (US);
Hewlett Packard Enterprise Development LP, Houston, TX (US);
Abstract
Systems and methods are provided for accurately simulating memory operations of a multi-compute-engine system, such as a multi-core system. Simulation speed can be increased by consolidation location and state information associated with data stored in one or more caches of a simulated cache hierarchy. This consolidation of information can be reflected in a single cache line map or flat cache. Accordingly, searches for data (and copies of the data) in each and every cache of the simulated cache hierarchy can be performed fast and with greater efficiency than conventional simulation systems that operate using sequential, cache-by-cache searching, while maintaining data coherency.