boost::uint64_t average_out_parallel(std::size_t vector_size)
{
boost::uint64_t start = hpx::util::high_resolution_clock::now();
// average out 100 executions to avoid varying results
for(auto i = 0; i < test_count; i++)
measure_parallel_foreach(vector_size);
return (hpx::util::high_resolution_clock::now() - start) / test_count;
}
int hpx_main(boost::program_options::variables_map& vm)
{
//pull values from cmd
std::size_t vector_size = vm["vector_size"].as<std::size_t>();
chunk_size = vm["chunk_size"].as<int>();
//verify that input is within domain of program
if(test_count == 0 || test_count < 0) {
hpx::cout << "test_count cannot be zero or negative...\n" << hpx::flush;
} else if (delay < 0) {
hpx::cout << "delay cannot be a negative number...\n" << hpx::flush;
} else {
boost::uint64_t t=hpx::util::high_resolution_clock::now();
measure_parallel_foreach(vector_size);
boost::uint64_t elapsed=hpx::util::high_resolution_clock::now()-t;
std::cout<<(boost::format("%.14g")%(elapsed/ 1e9)) <<std::flush<<std::endl;
}
return hpx::finalize();
}
