TIMING CLOSURE ON MULTIPLE SELECTIVE CORNERS IN A SINGLE STATISTICAL TIMING RUN

TIMING CLOSURE ON MULTIPLE SELECTIVE CORNERS IN A SINGLE STATISTICAL TIMING RUN

An approach for covering multiple selective timing corners in a single statistical timing run is described. In one embodiment, a single statistical timing analysis is run on the full parameter space that covers unlimited process parameters/environment conditions. Results from the statistical timing...

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Bibliographische Detailangaben
Hauptverfasser: HEMMETT JEFFREY G, HABITZ PETER A, LICHTENSTEIGER SUSAN K, FOREMAN ERIC A, VISWESWARIAH CHANDRAMOULI, BUCK NATHAN C, DREIBELBIS BRIAN M, DUBUQUE JOHN P, WANG XIAOYUE, VENKATESWARAN NATESAN
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Beschreibung
Zusammenfassung:An approach for covering multiple selective timing corners in a single statistical timing run is described. In one embodiment, a single statistical timing analysis is run on the full parameter space that covers unlimited process parameters/environment conditions. Results from the statistical timing analysis are projected for selected corners. Timing closure is performed on the corners having the worst slacks.