Benchmark Results
HOOMD-Blue 0.9.2
| Host | GPU | Polymer TPS | LJ liquid TPS |
|---|---|---|---|
| Intel Core i7 2.8GHz | GTX 580 | 720.36 | 815.94 |
| Intel Core i7 2.8GHz | GTX 480 | 634.82 | 718.80 |
| Amd Athlon II X4 2.8GHz | GTX 480 | 602.28 | 706.35 |
| AMD Opteron 2356 2.3 GHz | S2050 (1/4) | 496.07 | 560.74 |
| Intel Core i7 2.8GHz | C2050 | 428.10 | 473.08 |
| Intel Core2 Q9300 2.50GHz | GTX 460 | 383.65 | 432.13 |
| AMD Opteron 2356 2.3 GHz | Tesla S1070 (1/4) | 264.06 | 301.89 |
HOOMD-Blue 0.9.1
| Host | GPU | Polymer TPS | LJ liquid TPS |
|---|---|---|---|
| Amd Athlon II X4 2.8GHz | GTX 480 | 608.53 | 687.85 |
| AMD Opteron 2356 2.3 GHz | S2050 (1/4) | 480.71 | 530.11 |
| Intel Core2 Q9300 2.50GHz | GTX 460 | 359.23 | 405.16 |
| AMD Opteron 2356 2.3 GHz | Tesla S1070 (1/4) | 257.41 | 291.19 |
HOOMD-Blue 0.9.0
| Host | GPU | Polymer TPS | LJ liquid TPS |
|---|---|---|---|
| Amd Athlon II X4 2.8GHz | GTX 480 | 573.10 | 612.42 |
| AMD Opteron 2356 2.3 GHz | S2050 (1/4) | 448.34 | 473.88 |
| AMD Opteron 2356 2.3 GHz | Tesla S1070 (1/4) | 280.95 | 297.80 |
Fields
- Host - Host hardware
- GPU - The GPU on which the benchmark was performed or n/a if executed on the host
- Polymer TPS - Performance of the polymer benchmark in Time steps Per Second
- LJ liquid TPS - Performance of the Lennard-Jones liquid benchmark in Time steps Per Second
Polymer system MD
The polymer system consists of of bead-spring ABA triblock polymers. 2,371 polymers of length 27 (for a total of 64017 particles) are simulated in implicit solvent at a packing fraction of 0.2. For more information on this polymer model, see the article 10.1027/ma061120f An average performance is measured over 50,000 time steps.
You can run this benchmark on your own machine by installing HOOMD and executing the benchmark script polymer_bmark.hoomd
The image shows a snapshot of a single time step in this benchmark with each sphere representing a single particle. Blue spheres are hydrophobic monomers and the orange ones are hydrophilic.
Lennard-Jones liquid MD
The Lennard-Jones liquid benchmark consists of 64,000 particles at a packing fraction of 0.2. An average performance is measured over 50,000 time steps.
You can run this benchmark on your own machine by installing HOOMD and executing the benchmark script lj_liquid_bmark.hoomd
The image shows a snapshot of a single time step in this benchmark with each sphere representing a single particle.
Notes
You can run these benchmarks yourself by installing HOOMD and executing the associated script. See the Installation Guide for more information on how to run benchmark.
VMD was used to create snapshots on this page and they were raytraced in tachyon.