Use these options to see what happens when you select Render > Batch Render > .
If on, rendering uses all processors available on the local computer.
If off, rendering only uses the number of processors indicated by Number of Processors to Use. Use all available processors is off by default.
The number or processors used for rendering when Use all available processors is off. The default value is 1.
Determines whether rendering takes place on the local computer (Local) or on another computer across a network (Remote). If you select Remote, set Remote Machine name to the name of the computer you want to render on. The default setting is Local.
When set to Remote, type the name of the computer on which the rendering takes place and press Enter. If you do not, the render occurs on the local machine.