It uses rectangular grid structure. Each node has two i860XP processors, one processor for communications. Intel Paragon Details. Intel Paragon Architecture. Intel Teraflops Uses 9000 Pentium Pros.
Site contains info on where the system is currently functioning.
KSR1-64 Architecture details. It uses proprietary RISC processor that has a clock rate of 20 MHz. The number of processors is scalable from 8 to 1088. Meiko Meiko Computing Surface 2 A distributed memory multi-vector processor. In a related aritcle, Walmart was mentioned as a high-profile customer.