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added csv flag

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This commit is contained in:
Peter Steinbach 2017-07-26 14:02:32 +02:00
parent dafc63030f
commit ee8ab08eaf
1 changed files with 6 additions and 0 deletions
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6
main.cpp
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@ -42,6 +42,7 @@ unsigned int ARRAY_SIZE = 33554432;
unsigned int num_times = 100;
unsigned int deviceIndex = 0;
bool use_float = false;
bool output_as_csv = false;
template <typename T>
void check_solution(const unsigned int ntimes, std::vector<T>& a, std::vector<T>& b, std::vector<T>& c, T& sum);
@ -327,6 +328,10 @@ void parseArguments(int argc, char *argv[])
{
use_float = true;
}
else if (!std::string("--csv").compare(argv[i]))
{
output_as_csv = true;
}
else if (!std::string("--help").compare(argv[i]) ||
!std::string("-h").compare(argv[i]))
{
@ -339,6 +344,7 @@ void parseArguments(int argc, char *argv[])
std::cout << " -s --arraysize SIZE Use SIZE elements in the array" << std::endl;
std::cout << " -n --numtimes NUM Run the test NUM times (NUM >= 2)" << std::endl;
std::cout << " --float Use floats (rather than doubles)" << std::endl;
std::cout << " --csv Output as csv table" << std::endl;
std::cout << std::endl;
exit(EXIT_SUCCESS);
}