Subject: Re: NetBSD/playstation2 anyone?
To: None <,>
From: Shigenori Jason Suzuki <>
List: tech-ports
Date: 12/29/2000 00:03:25
> the PS2 has a custom Sony 'Emotion Engine' RISC CPU.

The 'Emotion Engine'(EE) is just a MIPS IV architecture RISC CPU which
is based on MIPS R8000 (which have 2 R4000 IU + vector super computer 
like FPU).
R8000 have 64bit width integer data bus then EE have 128bit with bus
for graphics data calc and cnvert from FPU, I heard.