auryn::DelayedSpikeMonitor Class Reference

SpikeMonitor that reads the delayed spikes as they are received by a postsynaptic neuron. More...

#include <DelayedSpikeMonitor.h>

Inheritance diagram for auryn::DelayedSpikeMonitor:

Collaboration diagram for auryn::DelayedSpikeMonitor:

Public Member Functions
	DelayedSpikeMonitor (SpikingGroup *source, std::string filename)
	DelayedSpikeMonitor (SpikingGroup *source, std::string filename, NeuronID to)
	DelayedSpikeMonitor (SpikingGroup *source, std::string filename, NeuronID from, NeuronID to)
void	set_offset (NeuronID of)
virtual	~DelayedSpikeMonitor ()
void	execute ()

Detailed Description

SpikeMonitor that reads the delayed spikes as they are received by a postsynaptic neuron.

Usually SpikeMonitor writes spikes to file for the rank that it runs on. i.e. each rank writes is own spk file which then need to be merged. This monitor writes all spikes from all ranks to files on all ranks. The spikes writen by this monitor are delayed by the axonal delay (because they need to be communicated from all ranks to all ranks first). The main role of this monitor is to test SyncBuffer and Auryn's spike synchornization. It records all the spikes on each node (which effectively multiplies spikes).

Constructor & Destructor Documentation

DelayedSpikeMonitor() [1/3]

DelayedSpikeMonitor::DelayedSpikeMonitor	(	SpikingGroup *	source,
		std::string	filename
	)

        : Monitor(filename)
{
        init(source,filename,0,source->get_size());
}

Here is the call graph for this function:

DelayedSpikeMonitor() [2/3]

DelayedSpikeMonitor::DelayedSpikeMonitor	(	SpikingGroup *	source,
		std::string	filename,
		NeuronID	to
	)

        : Monitor(filename)
{
        init(source,filename,0,to);
}

Here is the call graph for this function:

DelayedSpikeMonitor() [3/3]

DelayedSpikeMonitor::DelayedSpikeMonitor	(	SpikingGroup *	source,
		std::string	filename,
		NeuronID	from,
		NeuronID	to
	)

        : Monitor(filename)
{
        init(source,filename,from,to);
}

Here is the call graph for this function:

~DelayedSpikeMonitor()

DelayedSpikeMonitor::~DelayedSpikeMonitor ( )

virtual

{
        free();
}

Here is the call graph for this function:

Member Function Documentation

execute()

void DelayedSpikeMonitor::execute ( )

virtual

Virtual execute function to be called at the end of central simulation loop in System

Reimplemented from auryn::Device.

{
        for (it = src->get_spikes()->begin() ; it != src->get_spikes()->end() ; ++it ) {
                if (*it >= n_from ) {
                        if ( *it < n_to ) 
                         outfile << auryn_timestep*(auryn::sys->get_clock()) << "  " << *it+offset << "\n";
                }
        }
}

Here is the call graph for this function:

set_offset()

void DelayedSpikeMonitor::set_offset

(

NeuronID

of

)

{
        offset = of;
}

---

The documentation for this class was generated from the following files:

• /home/zenke/auryn/src/auryn/DelayedSpikeMonitor.h
• /home/zenke/auryn/src/auryn/DelayedSpikeMonitor.cpp