In September, 2003, OSC engineers installed a SGI Altix 3700 system to replace its SGI Origin 2000 system and to augment its HP Itanium 2 Cluster. The Altix was a non-uniform memory access system with 32 Itanium processors and 64 gigabytes of memory. The Altix featured Itanium 2 processors and runs the Linux operating system. OSC's HP Cluster also included Itanium 2 processors and runs Linux. The cluster and Altix were distinguished by the way memory is accessed and its availability to any or all processors.
SGI Altix 3700