Scaling of VASP 5 on IT4Innovations clusters – metallic structure
We wanted to see how well does VASP 5.4.4 scales on CPU Nodes at Salomon and Barbora supercomputers at IT4Innovations National supercomputing center in Ostrava, Czech republic. Those clusters in question are both x86, Intel-based CPU clusters. Though Barbora has 8 nodes with 4x Tesla V100 each, those will not be a subject of this test. Salomon has 24 cores per node in two sockets, Barbora has 36 nodes per node in the same configuration.... Read More