Scaling of the Lanczos Algorithm
Benchmark on: 32 node, 64 CPU 933MHz Pentium III, 1GB RAM, 100Mbs
Show execution time of 30 iterations of the Lanczos algorithm.
0.25 - 4 million atom system, sp3s* basis.
Matrix 2.5-40 million squared.
Hamiltonian recomputed at each iteration step.