Multisite – Will It Help?

I will be setting up a VPS for a very large multisite. I am planning on using APC. I am not planning on using either W3 Total Cache, or W3 Super Cache, because of multisite compatibility issues that I have read about.

So basically, I would like all sites in the multisite to use APC.

Is that what this plugin should do for me?

Thank you!

http://wordpress.org/plugins/apc/