Yeah, Pixar has several but the monster is all blades...
I was talking more like D2, Pinewood, and houses like that - usually 40 to 100 units maxed out memory, fast CPUs, and blazing network interfaces.
What you guys had sounds like a Beowulf, no?
Yep. Many thousand cpus cores spread across the world, running linux or sunos (mostly linux, at the end). Used LSF to distribute workload.