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:
Mar. 18, 2025
Filed:
May. 05, 2023
Hewlett Packard Enterprise Development Lp, Spring, TX (US);
Sanyam Mehta, Hopkins, MN (US);
Hewlett Packard Enterprise Development LP, Spring, TX (US);
Abstract
A system determines an original instruction with a first logical register (LR) mapped to a first physical register (PR). The system determines a current instruction with a current LR. A prior instruction is associated with a second LR mapped to a second PR. The system allocates the current LR to a third PR. Responsive to determining that the current and prior instructions are executed in different iterations, the system marks the second PR as not eligible for early release. Responsive to determining that the current LR is previously mapped to the first PR, the allocation comprises a redefinition of the first LR. Responsive to determining that the first PR is eligible for early release and that the current and original instructions are executed in the same or consecutive iterations, the system releases the first PR based upon the redefinition and not the prior instruction completing or the current instruction committing.