Detect the configuration of OpenCL platforms

This code detects the configuration of the OpenCL platforms available on the machine and outputs it to a file.

It can be used as a quick check whether OpenCL is working.

#if USE_OCL == 1
 
#include <sgpp/base/opencl/OCLManagerMultiPlatform.hpp>
#include <sgpp/base/opencl/OCLOperationConfiguration.hpp>
 
int main(int argc, char** argv) {
  std::shared_ptr<sgpp::base::OCLOperationConfiguration> configuration =
      std::make_shared<sgpp::base::OCLOperationConfiguration>(
          "detectPlatform.cfg");
  (*configuration).replaceIDAttr("VERBOSE", true);
 
  sgpp::base::OCLManagerMultiPlatform manager(configuration);
 
  configuration->serialize("detectPlatformOut.cfg");
 
  return 0;
}
#else
#include <iostream>
int main(int argc, char** argv) {
  std::cout << "no OpenCL support" << std::endl;
}
#endif