Benchmarks - TVB 1.4
| System Info |
|---|
| OS |
Fedora release 20 (Heisenbug) 64-bit Kernel Linux 3.17.8 |
| Memory |
15GB DDR3 @1333MHz |
| Processor |
Quad core Intel(R) Core(TM) i7 @ 2.20GHz |
| TVB version |
1.4 - Linux x64 |
A standardized set of benchmarks follows. All unspecified parameters have the default values.
For parameters that influence running times significantly at least two values were used.
The local model parameters are usually irrelevant for the purpose of benchmarking.
| Case A |
|---|
| Model |
Generic2dOscillator |
| Coupling |
Linear |
| Dimension |
2 state variables |
| Integration method |
HeunDeterministic |
| Simulation Length |
1000 ms |
| Results |
|---|
| Model |
Sim.
Length |
Nodes |
Conduction
speed |
time
step |
Execution
time |
|---|
| |
(ms) |
|
(mm/ms) |
(ms) |
min:sec |
|---|
| Generic2dOscillator |
1000 |
68 |
30.0 |
0.1 |
00:06.4 |
| Generic2dOscillator |
1000 |
68 |
3.0 |
0.1 |
00:06.4 |
| Generic2dOscillator |
1000 |
68 |
30.0 |
0.05 |
00:12.1 |
| Generic2dOscillator |
1000 |
68 |
3.0 |
0.05 |
00:12.3 |
| Generic2dOscillator |
1000 |
96 |
30.0 |
0.1 |
00:07.0 |
| Generic2dOscillator |
1000 |
96 |
3.0 |
0.1 |
00:07.3 |
| Generic2dOscillator |
1000 |
96 |
30.0 |
0.05 |
00:13.2 |
| Generic2dOscillator |
1000 |
96 |
3.0 |
0.05 |
00:14.1 |
| Generic2dOscillator |
1000 |
192 |
30.0 |
0.1 |
00:10.1 |
| Generic2dOscillator |
1000 |
192 |
3.0 |
0.1 |
00:10.1 |
| Generic2dOscillator |
1000 |
192 |
30.0 |
0.05 |
00:19.4 |
| Generic2dOscillator |
1000 |
192 |
3.0 |
0.05 |
00:19.8 |
| Case B |
|---|
| Model |
Epileptor |
| Coupling |
Linear |
| Dimension |
6 state variables |
| Integration method |
HeunDeterministic |
| Simulation Length |
1000 ms |
| Results |
|---|
| Model |
Sim.
Length |
Nodes |
Conduction
speed |
time
step |
Execution
time |
|---|
| |
(ms) |
|
(mm/ms) |
(ms) |
min:sec |
|---|
| Epileptor |
1000 |
68 |
30.0 |
0.1 |
00:11.0 |
| Epileptor |
1000 |
68 |
3.0 |
0.1 |
00:11.0 |
| Epileptor |
1000 |
68 |
30.0 |
0.05 |
00:21.2 |
| Epileptor |
1000 |
68 |
3.0 |
0.05 |
00:21.4 |
| Epileptor |
1000 |
96 |
30.0 |
0.1 |
00:12.0 |
| Epileptor |
1000 |
96 |
3.0 |
0.1 |
00:12.1 |
| Epileptor |
1000 |
96 |
30.0 |
0.05 |
00:23.1 |
| Epileptor |
1000 |
96 |
3.0 |
0.05 |
00:23.8 |
| Epileptor |
1000 |
192 |
30.0 |
0.1 |
00:17.4 |
| Epileptor |
1000 |
192 |
3.0 |
0.1 |
00:18.1 |
| Epileptor |
1000 |
192 |
30.0 |
0.05 |
00:33.8 |
| Epileptor |
1000 |
192 |
3.0 |
0.05 |
00:35.8 |
| Case C |
|---|
| Model |
LarterBreakspear |
| Coupling |
HyperbolicTangent |
| Dimension |
3 state variables |
| Integration method |
HeunDeterministic |
| Simulation Length |
10 sec |
| Conduction speed |
10 mm/ms |
| Results |
|---|
| Model |
Sim.
Length |
Nodes |
Conduction
speed |
time
step |
Execution
time |
|---|
| |
(ms) |
|
(mm/ms) |
(ms) |
min:sec |
|---|
| LarterBreakspear |
10000 |
68 |
10.0 |
0.2 |
01:01.0 |
| LarterBreakspear |
10000 |
68 |
10.0 |
0.1 |
01:56.1 |
| LarterBreakspear |
10000 |
96 |
10.0 |
0.2 |
01:04.8 |
| LarterBreakspear |
10000 |
96 |
10.0 |
0.1 |
02:19.9 |
| LarterBreakspear |
10000 |
192 |
10.0 |
0.2 |
02:06.1 |
| LarterBreakspear |
10000 |
192 |
10.0 |
0.1 |
04:03.2 |
