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Use fixed seed double-fp heats versus others

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This commit is contained in:
ckormanyos
2026-04-15 23:19:54 +02:00
parent 9e39fe5768
commit c380088f99
1 changed files with 5 additions and 5 deletions
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test/test_cpp_double_float_bessel_versus_bin_and_dec.cpp
+5 -5
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@@ -120,11 +120,11 @@ private:
namespace util {
template<typename UnsignedIntegralType>
auto util_pseudorandom_time_point_seed() -> UnsignedIntegralType
auto util_fixed_seed() -> UnsignedIntegralType
{
using stopwatch_type = concurrency::stopwatch;
return static_cast<UnsignedIntegralType>(stopwatch_type::now());
return static_cast<UnsignedIntegralType>(42U);
}
} // namespace util
@@ -222,8 +222,8 @@ auto do_trials(const std::size_t trial_count) -> void
{
if(std::size_t { total_count % unsigned { UINT32_C(0x1000) } } == std::size_t { UINT8_C(0) })
{
eng_sgn.seed(util::util_pseudorandom_time_point_seed<typename eng_sgn_type::result_type>());
eng_dig.seed(util::util_pseudorandom_time_point_seed<typename eng_dig_type::result_type>());
eng_sgn.seed(util::util_fixed_seed<typename eng_sgn_type::result_type>());
eng_dig.seed(util::util_fixed_seed<typename eng_dig_type::result_type>());
}
++total_count;
@@ -367,7 +367,7 @@ auto do_trials(const std::size_t trial_count) -> void
auto main() -> int
{
constexpr std::size_t trials { UINT32_C(0x4000) };
constexpr std::size_t trials { UINT32_C(0x800) };
constexpr std::size_t heats { UINT32_C(0x4) };
for(std::size_t heat_count { UINT8_C(0) }; heat_count < heats; ++heat_count)