| Site: | AT&T | 
|---|---|
| Manufacturer: | MasPar | 
| Cores: | 2,048 | 
| Processor: | Maspar 12MHz | 
| Interconnect: | 2-D mesh, crossbar | 
| Installation Year: | 1991 | 
| Performance | |
| Linpack Performance (Rmax) | 0.47 GFlop/s | 
| Theoretical Peak (Rpeak) | 0.55 GFlop/s | 
| Nmax | 11,264 | 
| Nhalf | 1,280 | 
| Software | |
| Operating System: | Ultrix or VMS |