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:
Jun. 09, 2015
Filed:
Oct. 17, 2013
International Business Machines Corporation, Armonk, NY (US);
Randall J. Darden, Essex Junction, VT (US);
Shyam Ramji, Lagrangevill, NY (US);
Sourav Saha, Kolkata, IN;
International Business Machines Corporation, Armonk, NY (US);
Abstract
Embodiments of the disclosure relate to methods for facilitating the design of an integrated circuit (IC) using thermally aware pin assignment and device placement. The method includes creating a layout for the IC, the layout including a plurality of macros each having devices and pin assignments and revising the layout for the IC by repositioning a macro or a device to meet a timing requirement of the IC. The method also includes creating a thermal map of the IC based on the layout for the IC and a workload model for the IC and identifying at least one thermally critical pin assignment based on the thermal map of the IC. The method includes revising the layout by repositioning a thermally critical pin assignment and a device.