====== Performance of the H2O-64-RI-MP2 Benchmark on ARCHER ======

^ Nodes ^ Cores ^ Best time (s) ^ Config ^
| 64 | 1536 | 408.658 | 1 OMP thread per MPI task |
| 128 | 3072 | 228.187 | 1 OMP thread per MPI task |
| 256 | 6144 | 176.263 | 2 OMP threads per MPI task |
| 512 | 12288 | 116.425 | 2 OMP threads per MPI task |
| 1024 | 24576 | 96.91 | 4 OMP threads per MPI task |
| 1536 | 36864 | 83.945 | 4 OMP threads per MPI task |
| 2048 | 49152 | 84.604 | 4 OMP threads per MPI task |

{{:performance:h2o-64-ri-mp2-archer.png?direct|}}