Altera® Quartus® Prime Standard Edition Settings File Reference Manual

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

1.2.26. AUTO_RESOURCE_SHARING

Allows the Compiler to share hardware resources among many similar, but mutually exclusive, operations in your HDL source code. If you enable this option, the Compiler will merge compatible addition, subtraction, and multiplication operations. By merging operations, this may reduce the area required by your design. Because resource sharing introduces extra muxing and control logic on each shared resource, it may negatively impact the final fmax of your design.

Type

Boolean

Device Support

This setting can be used in projects targeting any Altera device family.

Notes

This assignment is included in the Analysis & Synthesis report.

This assignment supports synthesis wildcards.

Syntax


		set_global_assignment -name AUTO_RESOURCE_SHARING <value>
		set_global_assignment -name AUTO_RESOURCE_SHARING -entity <entity name> <value>
		set_instance_assignment -name AUTO_RESOURCE_SHARING -to <to> -entity <entity name> <value>
	

Default Value

Off