History
A long, long time ago...
in 1988 a group of scientists at the School of Computer Science and
Engineering at the Royal Institute of Technology (KTH: Kungliga Tekniska
Högskolan) applied for a grant to buy a massively parallel computer. A driving
force behind the application was the belief that massive parallelism will become
an important technology both in computer science and high-performance computing.
Equally important, there was a need for the performance that could be
delivered by such an architecture.
The computer market was surveyed and it was decided that Thinking Machines
Corporation (TMC) offered the best choice with its Connection Machine
system, CM2. Money was granted and during the fall of 1989 TMC installed an
8K Connection Machine CM2 at KTH.
At this time the idea came up to group together resources and activities
around the CM2 and already existing parallel computers. Thus, what was to be
called the Center for Parallel Computers was formed and inaugurated by Janne
Carlsson, the President of KTH, on January 15, 1990.
In January 1991 PDC applied for an upgrade of the CM2 to a CM200. The
application was successful and the upgrade was installed in December 1991.
Computers through PDC's history
Over the years PDC have had several high-ranking systems on the top500 list. The table below highlights some of our major systems and their ranking. For a detailed list visit top500 entry for PDC.| Year | rank |
procs. |
peak gflops |
system |
vendor |
name |
|---|---|---|---|---|---|---|
| 2011 | 31 | 36384 | 305626.00 | XE6 12-core 2.1 GHz | Cray | Lindgren |
| 2010 |
76 | 11016 |
92534.40 |
XT6m 12-core 2.1 GHz |
Cray | Lindgren |
| 2010 | 89 | 9800 | 86024.40 |
PowerEdge SC1435 Dual core Opteron 2.2GHz, Infiniband | Dell |
Ekman |
| 2005 | 65 |
886 |
5670.40 | PowerEdge 1850 3.2 GHz, Infiniband |
Dell | Lenngren |
| 2003 | 196 | 180 | 648.00 | Cluster Platform 6000 rx2600 Itanium2 900 MHz Cluster, Myrinet |
HP | Lucidor |
| 1998 | 60 | 146 | 93.44 |
SP P2SC 160 MHz | IBM | Strindberg |
| 1996 |
64 | 96 |
17.17 | SP2/96 | IBM | Strindberg |
| 1994 | 341 | 256 | 2.50 | CM-200/8k | Thinking Machines |
Bellman |


