Parameter ordering for multi-corner static timing analysis

Parameter ordering for multi-corner static timing analysis

A method and system for decreasing processing time in multi-corner static timing analysis. In one embodiment, parameters are ordered in a parameter order by decreasing magnitude of impact on variability of timing. In one example, a decreasing parameter order is utilized to order slack cutoff values...

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Hauptverfasser: HABITZ PETER A, FOREMAN ERIC A, QI PEIHUA, VISWESWARIAH CHANDRAMOULI, BUCK NATHAN C, DUBUQUE JOHN P, WANG XIAOYUE, KALAFALA KERIM
Format: Patent
Sprache:eng
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CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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creator HABITZ PETER A
FOREMAN ERIC A
QI PEIHUA
VISWESWARIAH CHANDRAMOULI
BUCK NATHAN C
DUBUQUE JOHN P
WANG XIAOYUE
KALAFALA KERIM
description A method and system for decreasing processing time in multi-corner static timing analysis. In one embodiment, parameters are ordered in a parameter order by decreasing magnitude of impact on variability of timing. In one example, a decreasing parameter order is utilized to order slack cutoff values that are assigned across a parameter process space. In another example, a decreasing parameter order is utilized to perform a multi-corner timing analysis on one or more dependent parameters in an independent fashion.
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subjects CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
title Parameter ordering for multi-corner static timing analysis
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