| Site: | NIH (National Institutes of Health) | 
|---|---|
| Manufacturer: | Intel | 
| Cores: | 128 | 
| Processor: | Intel 80860 40MHz | 
| Interconnect: | Hypercube | 
| Installation Year: | 1990 | 
| Performance | |
| Linpack Performance (Rmax) | 2.60 GFlop/s | 
| Theoretical Peak (Rpeak) | 5.12 GFlop/s | 
| Nmax | 12,000 | 
| Nhalf | 4,500 | 
| Software | |
| Operating System: | NX/2 node OS | 
| List | Rank | System | Vendor | Total Cores | Rmax (GFlop/s) | Rpeak (GFlop/s) | Power (kW) | 
|---|---|---|---|---|---|---|---|
| 12/1995 | 498 | iPSC/860 | Intel | 128 | 2.60 | 5.12 | |
| 06/1995 | 351 | iPSC/860 | Intel | 128 | 2.60 | 5.12 | |
| 11/1994 | 219 | iPSC/860 | Intel | 128 | 2.60 | 5.12 | |
| 06/1994 | 165 | iPSC/860 | Intel | 128 | 2.60 | 5.12 | |
| 11/1993 | 107 | iPSC/860 | Intel | 128 | 2.60 | 5.12 | |
| 06/1993 | 84 | iPSC/860 | Intel | 128 | 2.60 | 5.12 |