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Changed bool options to flags and added show-input flag

master
Joshua Moerman 10 years ago
parent
b78aa759f1
commit
632fe2f5b2
1 changed files with 9 additions and 4 deletions
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  1. 13
      wavelet/wavelet_parallel_mockup.cpp

13
wavelet/wavelet_parallel_mockup.cpp
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@ -125,8 +125,9 @@ int main(int argc, char** argv){
("p", po::value<unsigned int>(), "number of processors") ("p", po::value<unsigned int>(), "number of processors")
("n", po::value<unsigned int>(), "number of elements") ("n", po::value<unsigned int>(), "number of elements")
("iterations", po::value<unsigned int>()->default_value(5), "number of iterations") ("iterations", po::value<unsigned int>()->default_value(5), "number of iterations")
("help", po::value<bool>(), "show this help") ("help", po::bool_switch(), "show this help")
("check", po::value<bool>(), "enables correctness checks"); ("show-input", po::bool_switch(), "shows the given input")
("check", po::bool_switch(), "enables correctness checks");
po::variables_map vm; po::variables_map vm;
// Parse and set options // Parse and set options
@ -134,7 +135,7 @@ int main(int argc, char** argv){
po::store(po::parse_command_line(argc, argv, opts), vm); po::store(po::parse_command_line(argc, argv, opts), vm);
po::notify(vm); po::notify(vm);
if(vm.count("help")){ if(vm["help"].as<bool>()){
std::cout << "Parallel wavelet mockup" << std::endl; std::cout << "Parallel wavelet mockup" << std::endl;
std::cout << opts << std::endl; std::cout << opts << std::endl;
return 0; return 0;
@ -152,6 +153,10 @@ int main(int argc, char** argv){
return 1; return 1;
} }
if(vm["show-input"].as<bool>()){
std::cout << "n\t" << N << "\np\t" << P << std::endl;
}
// Initialise stuff // Initialise stuff
par_result.assign(N, 0.0); par_result.assign(N, 0.0);
seq_result.assign(N, 0.0); seq_result.assign(N, 0.0);
@ -162,7 +167,7 @@ int main(int argc, char** argv){
par_wavelet(); par_wavelet();
// Checking equality of algorithms // Checking equality of algorithms
if(vm.count("check")){ if(vm["check"].as<bool>()){
double threshold = 1.0e-8; double threshold = 1.0e-8;
std::cout << "Checking results "; std::cout << "Checking results ";
compare_results(seq_result, par_result, threshold); compare_results(seq_result, par_result, threshold);