public KohonenMap(int width, int height, int pattern_length, GPUK_COMPUTATION_TYPE CompType)
{
m_Width = width;
m_Height = height;
m_PatternLength = pattern_length;
m_CompType = CompType;
PA.InitGPU();
InitMap();
}
public void start()
{
init();
PA.InitGPU();
dinput = new DFPA(input);
doutput = new DFPA(output);
diwt = new DFPA(iwt);
dowt = new DFPA(owt);
while (traincycles-- > 0)
{
run();
}
cleanup();
PA.UnInit();
}
/*
* Entry Function
*/
public void start()
{
/* Initialisation of all layers*/
init();
/*Normalisation of weights */
normali();
normalo();
/*Initialisation of GPU*/
PA.InitGPU();
/*Measurement starts*/
QueryPerformanceCounter(ref timbeg);
diwt = new DFPA(iwt);
dowt = new DFPA(owt);
dinput = new DFPA(input);
doutput = new DFPA(output);
/* Minimum permissible error */
derror = PA.Abs(PA.Multiply(doutput, 0.01f));
while (traincycles > 0)
{
traincycles--;
numcycles++;
run();
}
long freq = 0;
/*Measurement ends */
QueryPerformanceCounter(ref timend);
QueryPerformanceFrequency(ref freq);
_timtaken = (timend - timbeg) * 1.0 / freq;
}