Quartus® Prime Pro Edition Settings File Reference Manual

ID 683296
Date 10/01/2025
Public
Document Table of Contents

GLOBAL_SIGNAL_PROMOTION_FANOUT_THRESHOLD

This option specifies the minimum fan-out required for a signal to be considered for automatic global signal promotion. Specifying a higher value may reduce the number of signals allocated to the global clock network, reducing congestion. Note that in Partial Reconfiguration compilations the Fitter adjusts the default value of this setting to 500 fan-out.

Type

Integer

Device Support

  • Agilex 3
  • Intel Agilex® 5
  • Intel Agilex® 7
  • Stratix® 10

Notes

None

Syntax

set_global_assignment -name GLOBAL_SIGNAL_PROMOTION_FANOUT_THRESHOLD <value>

Default Value

50