Altera® Quartus® Prime Standard Edition Settings File Reference Manual

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

1.10.308. ROUTER_TIMING_OPTIMIZATION_LEVEL

Controls how aggressively the router tries to meet timing requirements. Setting this option to Maximum can increase design speed slightly, at the cost of increased compile time. Setting this option to Minimum can reduce compile time, at the cost of slightly reduced design speed. The default value is Normal.

Type

Enumeration

Values

  • MAXIMUM
  • MINIMUM
  • Normal

Device Support

  • Arria 10
  • 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
  • EPC1
  • EPC2
  • Enhanced Configuration Devices
  • A
  • B
  • E
  • FLEX8000
  • Flash Memory
  • MAX 10
  • MAX II
  • MAX V
  • MAX9000
  • Mercury
  • Stratix
  • Stratix GX
  • Stratix II
  • Stratix II GX
  • Stratix III
  • Stratix IV
  • Stratix V
  • Virtual JTAG TAP

Notes

This assignment is included in the Fitter report.

Syntax


		set_global_assignment -name ROUTER_TIMING_OPTIMIZATION_LEVEL <value>
	

Default Value

Normal