CHANGING THE LOCATION OF A BUFFER BAY IN A NETLIST

CHANGING THE LOCATION OF A BUFFER BAY IN A NETLIST

In an embodiment, a buffer bay is represented with a moveable object that has a location within a unit in a netlist. The location of the moveable object that represents the buffer bay is changed to a new location in the netlist if changing the location improves placement within the unit. In an embod...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: WHITE BRADLEY C, HELVEY TIMOTHY D, EVANS SEAN T, VAN VREEDE JASON L, ELLAVSKY MATTHEW R, NORMAND PHILLIP P
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Beschreibung
Zusammenfassung:In an embodiment, a buffer bay is represented with a moveable object that has a location within a unit in a netlist. The location of the moveable object that represents the buffer bay is changed to a new location in the netlist if changing the location improves placement within the unit. In an embodiment, a net weight of a net that connects the moveable object to an artificial pin is considered in determining whether to change the location to the new location. In an embodiment a bounding area that encompasses the location is considered in determining whether to change the location to the new location.