Swiss National Supercomputing Centre Previous computing facilities Previous computing facilities

| Model_Computer_name | CPU_type | No_of_processors | Period_of_operation | Maximum_peak_performance_Teraflops_ | Use_ |
|---|---|---|---|---|---|
| Cray XT3 - Piz Palü | AMD Opteron dual-core 2.6GHz | 1664 (3328 cores ) | June 2005 - April 2009 | 17.31 | Research ( s computer simulation ) |
| IBM System p 690 - MPP | IBM Power 4 1.3GHz | 256 | 2002 - 2006 | 1.33 | Research ( s computer simulation ) |
| NEC SX-4 - Gottardo | NEC SX-4 vector processor | 16 | 1995 - 2004 | 0.032 | Research ( s computer simulation ) |