multiple processors

I've acquired a computer with four AMD Opteron CPU's on a Celestica motherboard. I've installed Suse 9.0 but I don't believe that the installer recognizes the existence of multiple processors. Where can I find out about configuring linux to support multiple processors? I'm new to both this list and to linux. Al Fry -- Albert J. Fry E.B. Nye Professor of Chemistry Wesleyan University Middletown, CT 06459 Ph.one: 860-685-2622 FAX: 860-685-2211