METHOD AND APPARATUS FOR ADDRESSING AND IMPROVING HOLDS IN LOGIC NETWORKS
A method and apparatus for modifying a synchronous logic network so that the hold slack calculated at all pins is greater than or equal to a user-specified threshold, with the condition that the setup slack at any pin does not become negative or smaller than a user-specified margin. The result is an...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | A method and apparatus for modifying a synchronous logic network so that the hold slack calculated at all pins is greater than or equal to a user-specified threshold, with the condition that the setup slack at any pin does not become negative or smaller than a user-specified margin. The result is an improved design which is less likely to fail due to a hold time violation. The method and apparatus introduce a limited number of logic cells which helps keep power consumption and design size to a minimum. |
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