Invention Grant
- Patent Title: Propagating constants of structured soft blocks while preserving the relative placement structure
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Application No.: US16194381Application Date: 2018-11-18
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Publication No.: US10803224B2Publication Date: 2020-10-13
- Inventor: Salim Shah , Rokesh Jayasundar , Shyam Ramji , Paul G. Villarrubia
- Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
- Applicant Address: US NY Armonk
- Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
- Current Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
- Current Assignee Address: US NY Armonk
- Agent Jason Sosa; Amy J. Pattillo
- Main IPC: G06F30/392
- IPC: G06F30/392 ; G06F111/04 ; G06F119/06 ; G06F119/12
Abstract:
A design system accesses at least one placement template for at least one structured soft block composed of a pre-defined set of cells with relative placement information for the pre-defined set of cells. The design system optimizes implementation of the at least one structured soft block by propagating constants while preserving relative placement structure of the pre-defined set of cells within each at least one structured soft block according to the respective at least one placement template accessed for the at least one structured soft block.
Public/Granted literature
- US20200159882A1 PROPAGATING CONSTANTS OF STRUCTURED SOFT BLOCKS WHILE PRESERVING THE RELATIVE PLACEMENT STRUCTURE Public/Granted day:2020-05-21
Information query
