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:
Aug. 24, 2021
Filed:
Mar. 19, 2019
Hewlett Packard Enterprise Development Lp, Houston, TX (US);
Ramesh Chandra Chaurasiya, Bangalore Karnataka, IN;
Somasundaram Arunachalam, Bangalore Karnataka, IN;
Hewlett Packard Enterprise Development LP, Houston, TX (US);
Abstract
Examples of instruction generation for validation of processor functionality are described. In an example, a validation instruction to be inserted in an instruction stream is selected. The validation instruction being generated based on an instruction set architecture of a processor-under-test (PUT). It is identified whether a hardware register of the PUT, is available for storing an outcome of execution of the validation instruction by the PUT. The validation instruction is inserted in the instruction stream, in response to identifying that the hardware register is available for storing the outcome. A set of data backup instructions is inserted in the instruction stream, in response to identifying that the hardware register is unavailable for storing the outcome. The set of data backup instructions is to store respective register values of each of the plurality of hardware registers in a primary memory.