Quartus II Settings File Reference Manual - Altera

Chapter 6: Fitter Assignments 6–127
FITTER_EARLY_TIMING_ESTIMATE_MODE
FITTER_EARLY_TIMING_ESTIMATE_MODE
Type
Controls the type of early timing estimate produced by the Early Timing Estimate
feature. The Realistic setting estimates the average results expected from a Standard
Fit compile, the Optimistic setting estimates the best case final timing, and the
Pessimistic setting estimates the worst case final timing.
Enumeration
■ Optimistic
■ Pessimistic
■ Realistic
Device Support
This setting can be used in projects targeting the following device families:
■ Arria GX
■ Arria II GX
■ Arria II GZ
■ Cyclone
■ Cyclone II
■ Cyclone III
■ Cyclone III LS
■ Cyclone IV E
■ Cyclone IV GX
■ HardCopy II
■ HardCopy III
■ HardCopy IV
■ MAX II
■ MAX V
■ Stratix
■ Stratix GX
■ Stratix II
■ Stratix II GX
■ Stratix III
■ Stratix IV
Syntax
set_global_assignment -name FITTER_EARLY_TIMING_ESTIMATE_MODE
June 2012 Altera Corporation Quartus Settings File
Reference Manual