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. 20, 2016
Filed:
May. 07, 2014
Lattice Semiconductor Corporation, Hillsboro, OR (US);
Hua Xue, Saratoga, CA (US);
Mohan Tandyala, San Jose, CA (US);
Nilanjan Chatterjee, Cupertino, CA (US);
Venkatesan Rajappan, Fremont, CA (US);
LATTICE SEMICONDUCTOR CORPORATION, Portland, OR (US);
Abstract
Various techniques are provided to generate designs for programmable logic devices (PLDs). In one example, a computer-implemented method includes selectively grouping a first plurality of logic components for a first design into a plurality of partitions. The method also includes selectively merging at least a subset of the partitions of the first design. The method also includes converting each partition into a corresponding first physical implementation for a PLD. The method also includes comparing the first plurality of logic components to a second plurality of logic components for a second design to identify changed and unchanged partitions. The method also includes converting each changed partition into a corresponding second physical implementation for the PLD. The method also includes combining the first physical implementations for the unchanged partitions, with the second physical implementations for the changed partitions.