Outline of the standard Linpack benchmark run on the Intel Software Development Platform
Tue Jul 5 19:10:14 SAST 2011 Intel(R) LINPACK data
Current date/time: Tue Jul 5 19:10:14 2011
CPU frequency: 1.058 GHz1) Number of CPUs: 4 Number of cores: 40 Number of threads: 80
Parameters are set to:
Number of tests : 15
| Number of equations to solve (problem size) : | 1000 | 2000 | 5000 | 10000 | 15000 | 18000 | 20000 | 22000 | 25000 | 26000 | 27000 | 30000 | 35000 | 40000 |
| Leading dimension of array : | 1000 | 2000 | 5008 | 10000 | 15000 | 18008 | 20016 | 22008 | 25000 | 26000 | 27000 | 30000 | 35000 | 40000 |
| Number of trials to run : | 4 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 1 | 1 | 1 | 1 |
| Data alignment value (in Kbytes) : | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 1 | 1 | 1 |
Maximum memory requested that can be used = 16200901024, at the size = 45000
| Size | LDA | Align. | Time(s) | GFlops | Residual |
|---|---|---|---|---|---|
| Size | LDA | Align. | Time(s) | GFlops | Residual |
| 1000 | 1000 | 4 | 0.023 | 28.4968 | 1.158133e-12 |
| 1000 | 1000 | 4 | 0.014 | 48.0014 | 1.158133e-12 |
| 1000 | 1000 | 4 | 0.014 | 48.3386 | 1.158133e-12 |
| 1000 | 1000 | 4 | 0.014 | 48.5213 | 1.158133e-12 |
| 2000 | 2000 | 4 | 0.068 | 78.6055 | 4.851064e-12 |
| 2000 | 2000 | 4 | 0.067 | 79.6214 | 4.851064e-12 |
| 5000 | 5008 | 4 | 0.837 | 99.6557 | 2.658163e-11 |
| 5000 | 5008 | 4 | 0.823 | 101.3496 | 2.658163e-11 |
| 10000 | 10000 | 4 | 5.300 | 125.8159 | 9.508877e-11 |
| 10000 | 10000 | 4 | 5.258 | 126.8272 | 9.508877e-11 |
| 15000 | 15000 | 4 | 16.615 | 135.4475 | 2.066466e-10 |
| 15000 | 15000 | 4 | 16.569 | 135.8240 | 2.066466e-10 |
| 18000 | 18008 | 4 | 28.718 | 135.4065 | 3.213866e-10 |
| 18000 | 18008 | 4 | 28.677 | 135.6028 | 3.213866e-10 |
| 20000 | 20016 | 4 | 38.448 | 138.7373 | 3.563910e-10 |
| 20000 | 20016 | 4 | 38.410 | 138.8723 | 3.563910e-10 |
| 22000 | 22008 | 4 | 50.423 | 140.8023 | 4.024501e-10 |
| 22000 | 22008 | 4 | 50.402 | 140.8589 | 4.024501e-10 |
| 25000 | 25000 | 4 | 77.014 | 135.2738 | 5.978865e-10 |
| 25000 | 25000 | 4 | 76.929 | 135.4229 | 5.978865e-10 |
| 26000 | 26000 | 4 | 85.848 | 136.5045 | 6.795472e-10 |
| 26000 | 26000 | 4 | 85.739 | 136.6789 | 6.795472e-10 |
| 27000 | 27000 | 4 | 95.329 | 137.6652 | 6.643557e-10 |
| 30000 | 30000 | 1 | 170.939 | 105.3115 | 8.126098e-10 |
| 35000 | 35000 | 1 | 282.495 | 101.1903 | 1.130406e-09 |
| 40000 | 40000 | 1 | 391.403 | 109.0177 | 1.760870e-09 |
| 45000 | 45000 | 1 | 586.374 | 103.6098 | 1.718750e-09 |