BGCOREPUBLISH (System Variable)

Controls whether background publishing uses a single or multiple cores.

Type: Integer
Saved in: Registry
Initial value: 1

By default, background publishing utilizes multiple cores of your processor to improve the performance of outputting to a:

This allows for multiple drawing sheets to be output in parallel and simultaneously.

Note: The BACKGROUNDPLOT system variable must be set to a value of 2 or 3 to utilize more than a single core.

Value

Description

0

Off - Single core is used for background publishing; behavior of AutoCAD 2021-based products and earlier

1

On - Multiple cores are used for background publishing

This setting doesn't improve the performance of: