- Shared memory node having 16 cores of 64bit x86 and 32GB memory of 40GB/sec.
- A bundle of inter-node links of 5GB/sec
- Red Hat or SuSE Linux
- Fortran, C and C++ with OpenMP and autoparallelizer
- MPI of 4GB/sec and 8.5 I?sec RT latency
- Basic and/or standard benchmarks
- A T2K Open Supercomputer must consist of shared memory nodes of sixteen or more 64-bit IA32 CPU cores.