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Improve an example and also cover lines

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ckormanyos
2025-07-21 13:29:28 +02:00
parent 80609b22a2
commit 01f516eed3
3 changed files with 62 additions and 8 deletions
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example/exercise_threading_log_agm.cpp
+11 -4
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@@ -30,7 +30,7 @@
//
// cpp_dec_float:
// result_is_ok_concurrent: true, calculation_time_concurrent: 2.1s
// result_is_ok_sequential: true, calculation_time_sequential: 15.2s
// result_is_ok_sequential: true, calculation_time_sequential: 14.7s
//
// cpp_bin_float:
// result_is_ok_concurrent: true, calculation_time_concurrent: 0.28s
@@ -52,6 +52,7 @@
#include <iomanip>
#include <iostream>
#include <limits>
#include <sstream>
#include <thread>
#include <vector>
@@ -70,7 +71,7 @@
//#define BOOST_MP_EXERCISE_THREADING_BACKEND_TYPE BOOST_MP_EXERCISE_THREADING_BACKEND_MPFR_FLOAT
#endif
constexpr unsigned local_mp_digits { 301U };
constexpr unsigned local_mp_digits { 101U };
#if (BOOST_MP_EXERCISE_THREADING_BACKEND_TYPE == BOOST_MP_EXERCISE_THREADING_BACKEND_CPP_DEC_FLOAT)
#include <boost/multiprecision/cpp_dec_float.hpp>
@@ -379,7 +380,10 @@ bool log_agm_concurrent(float& calculation_time)
result_is_ok &= (close_fraction < tol);
}
std::cout << std::boolalpha << result_is_ok << std::endl;
std::stringstream strm { };
strm << std::boolalpha << result_is_ok;
std::cout << strm.str() << std::endl;
return result_is_ok;
}
@@ -440,7 +444,10 @@ bool log_agm_sequential(float& calculation_time)
result_is_ok &= (close_fraction < tol);
}
std::cout << std::boolalpha << result_is_ok << std::endl;
std::stringstream strm { };
strm << std::boolalpha << result_is_ok;
std::cout << strm.str() << std::endl;
return result_is_ok;
}