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Brainsimulation
Simulation of the human brain.
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Struct to pass all execution information to a new thread for executing a tick (or parts thereof). More...
#include <definitions.h>
Data Fields | |
| int | num_ticks |
| Number of ticks in the simulation. | |
| double | tick_ms |
| Milliseconds in between each simulation tick. | |
| int | number_nodes_x |
| The number of total nodes in the first dimension of nodes. | |
| int | number_nodes_y |
| The number of total nodes in the second dimension of nodes. | |
| int | num_obervationnodes |
| The number of nodes to observe. | |
| nodetimeseries_t * | observationnodes |
| Timeseries to write the observations into. | |
| nodeval_t ** | old_state |
| 2D array of nodes with their current energy level.Size number_nodes_x * number_nodes_y. | |
| nodeval_t ** | new_state |
| 2D array of nodes with the new energy level.Values will be overwritten.Size number_nodes_x * number_nodes_y. | |
| nodeval_t ** | slopes |
| 2D array of nodes with their slope from the last tick iteration level. More... | |
| nodeval_t **** | kernels |
| 2D array containing the kernels of each node at each index.Each index node points to an array containing(currently) two kernels, each(currently) containing 4 neighbouring noides.Dimensions: number_nodes_x * number_nodes_y * 2 * 4. | |
| int | thread_start_x |
| Node x index at which to start working in this thread (inclusive). | |
| int | thread_end_x |
| Node x index at which to stop working in this thread (exclusive). | |
| kernelfunc_t | d_ptr |
| Function pointer pointing to the kernel function for the direct neighborhood. | |
| kernelfunc_t | id_ptr |
| Function pointer pointing to the kernel function for the indirect neighborhood. | |
| int | number_global_inputs |
| Number of inputs on the entire node grid. | |
| nodeinputseries_t * | global_inputs |
| Contains information about the coordinates and the values of all input nodes to be changed during execution. More... | |
| int | number_partial_inputs |
| Number of inputs in the sub-grid of this partial simulation. More... | |
| nodeinputseries_t ** | partial_inputs |
| Points the the inputs in the sub-grid of this partial simulation. More... | |
| threadbarrier_t * | barrier |
| Barrier to wait at. | |
Struct to pass all execution information to a new thread for executing a tick (or parts thereof).
| nodeinputseries_t* partialsimulationcontext_t::global_inputs |
Contains information about the coordinates and the values of all input nodes to be changed during execution.
All values must be set. Length: number_global_inputs.
| int partialsimulationcontext_t::number_partial_inputs |
Number of inputs in the sub-grid of this partial simulation.
Sub-grid is defined by thread_start_x and thread_end_x.
| nodeinputseries_t** partialsimulationcontext_t::partial_inputs |
Points the the inputs in the sub-grid of this partial simulation.
Sub-grid is defined by thread_start_x and thread_end_x. Length: number_partial_inputs.
| nodeval_t** partialsimulationcontext_t::slopes |
2D array of nodes with their slope from the last tick iteration level.
Size number_nodes_x * number_nodes_y.
1.8.11
