Benchmark with Application Programs
| program | MFLOPS/PU (peak 300 MFLOPS) |
coding | problem size | #PU | ||
|---|---|---|---|---|---|---|
| red/black MR solver for Wilson quark matrix | calculation communication sustained |
83% 17% 100% |
191 - 159 |
assembler for core part + Fortran |
64x64x64x112 | 2048 | calculation communication sustained |
77% 23% 100% |
191 - 148 |
assembler for core part + Fortran |
48x48x48x84 | 1024 | calculation communication sustained |
84% 16% 100% |
99 - 84 |
Fortran | 48x48x48x84 | 512 |
| conjugate gradient solver for Kogut-Susskind quark matrix |
calculation communication sustained |
90% 10% 100% |
139 - 125 |
Fortran | 32x32x32x128 | 256 |
| Heat-bath Monte Carlo program for quenched QCD update (*) |
calculation communication sustained |
95% 5% 100% |
134 - 127 |
Fortran | 64x64x64x112 | 2048 |
| Hybrid Monte Carlo program for full QCD update (**) |
calculation communication sustained |
90% 10% 100% |
113 - 102 |
assembler for core part + Fortran |
24x24x24x48 | 512 |