Tera-10 - NovaScale 5160, Itanium2 1.6 GHz, Quadrics (Bull/9968 Intel Itanium 2 cores)Columbia - SGI Altix 1.5 GHz, Voltaire Infiniband (SGI/10160 Intel Itanium 2 cores)TSUBAME Grid Cluster - Sun Fire x4600 Cluster, Opteron 2.4/2.6 GHz and ClearSpeed Accelerator, Infiniband (Sun/11088 AMD Opteron cores)Jaguar - Cray XT3, 2.6 GHz dual Core (Cray/10424 AMD Opteron cores)