Computer systems:

 

* 8 nodes dual processor Pentium III 1 GHz, 1GB Ram, 40GB hard drive, fast ethernet and Myrinet interconnection network.
* 37 nodes dual processor Pentium III 1GHz, 1GB Ram, 18GB hard drive, gigabit ethernet interconnection network.
* 29 nodes Opteron dual processor 1.4GHz, 2GB Ram, 80GB hard drive, gigabit ethernet interconnection network.
* 4 nodes Xeon 2.4GHz, 1GB RAM, 120GB hard drive, a network of fast ethernet and infiniband interconnect.
* 14 dual processor nodes Xeon 3.0GHz, 3GB Ram, 40GB hard drive, a network of 10 gigabit ethernet networking.
* A shared memory machine Itanium2 1.6GHz 32 cores, 128GB RAM, 1TB hard drive, networking FAME.
* 4 cell 3.2GHz processors, 1GB of RAM, 40GB hard disk, network, 10 gigabit ethernet interconnection
* 16 nodes 2 Quad Core Xeon 2.2GHz, 12GB RAM, 60GB hard disk, network, 10 gigabit ethernet networking.
* 18 nodes 2 Hexa Core Xeon 2.53GHz, 48GB RAM, 250GB hard disk, network, 10 gigabit ethernet networking.

Prototypes:

* 72 nodes 4 Quad Core Opteron 2GHz, 16GB of RAM, 250GB hard drive, gigabit ethernet interconnection network.
* 6 nodes Opteron Core 2 Quad 1.8GHz, 8GB of RAM, 320GB hard drive, gigabit ethernet and infiniband interconnection network.
* 11 nodes 2 Opteron Magny-Cours 12 core 1.9GHz, 32GB of RAM, 250GB hard drive, gigabit ethernet interconnection network.