Altera® Quartus® Prime Standard Edition Settings File Reference Manual

ID 683084
Date 5/08/2017
Public
Document Table of Contents

1.10.251. PHYSICAL_SYNTHESIS_EFFORT

Specifies the amount of effort, in terms of compile time, physical synthesis should use. Compared to the Default setting, a setting of Extra will use extra compile time to try to gain extra circuit performance. Conversely, a setting of Fast will use less compile time but may reduce the performance gain that physical synthesis is able to achieve. This feature is not supported in Quartus Prime Pro Edition.

Old Name

PHYSICAL_SYNTHESIS_EXTRA_EFFORT

Type

Enumeration

Values

  • Extra
  • Fast
  • Normal

Device Support

  • Arria GX
  • Arria II GX
  • Arria II GZ
  • Arria V
  • Arria V GZ
  • Cyclone
  • Cyclone 10 LP
  • Cyclone II
  • Cyclone III
  • Cyclone III LS
  • Cyclone IV E
  • Cyclone IV GX
  • Cyclone V
  • HardCopy II
  • HardCopy III
  • HardCopy IV
  • MAX 10
  • MAX II
  • MAX V
  • Stratix
  • Stratix GX
  • Stratix II
  • Stratix II GX
  • Stratix III
  • Stratix IV
  • Stratix V

Notes

This assignment is included in the Fitter report.

Syntax


		set_global_assignment -name PHYSICAL_SYNTHESIS_EFFORT <value>
	

Default Value

Normal