Get Properties of Device GPU //Obten propiedades de tu dispostivo GPU

Si deseas obtener información de tu tarjeta o tarjetas lo puedes hacer de la siguiente manera:

#include <iostream>

using namespace std;

int main()
{

 cudaDeviceProp prop;

 int count;
 cudaGetDeviceCount(&count); /*count number of devices*/
 for(int i=0;i<count;i++)
 {
   cudaGetDeviceProperties(∝,i); /*get properties of device*/
   cout<<"General Information for device----"<<i<<endl;
   cout<<"Name "<<prop.name<<endl;
   cout<<"Compute capability "<<prop.major<<". "<<prop.minor<<endl;
   cout<<"Clock Rate "<<prop.clockRate<<endl;
   cout<<"Device copy overlap:  ";
   if(prop.deviceOverlap)
     cout<<"Enable\n";
   else cout<<"Disabled\n";
  
   if(prop.kernelExecTimeoutEnabled)
     cout<<"Enable\n";
   else cout<<"Disabled\n";
  
  
   cout<<"---Memory Information for device "<<i<<endl;
   cout<<"Total global Mem: "<<prop.totalGlobalMem<<endl;
   cout<<"Total COnstant Mem: "<<prop.totalConstMem<<endl;
   cout<<"Max mem pitch: "<<prop.memPitch<<endl;
   cout<<"Texture ALignment "<<prop.textureAlignment;
   cout<<"\n -------MP Information for devices "<<i;
   cout<<" \nMultiprocessor count : "<<prop.multiProcessorCount<<endl;
  
   cout<<"Shared mem per mp: "<<prop.sharedMemPerBlock<<endl;
   cout<<"Registers per mp: "<<prop.regsPerBlock<<endl;
   cout<<"Threads in warp: "<<prop.warpSize<<endl;
   cout<<"Max Threads per block "<<prop.maxThreadsPerBlock<<endl;
   cout<<"Max Threads dimensions: ("<<prop.maxThreadsDim[0]<<","<<prop.maxThreadsDim[1]
   <<","<<prop.maxThreadsDim[2]<<")\n";
  
   cout<<"Max grid dimensions: ("<<prop.maxGridSize[0]<<","<<prop.maxGridSize[1]
   <<","<<prop.maxGridSize[2]<<")\n";
 }
 return 0;
}

see you!!! xD