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added tests for c++23 <stdfloat>

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mzhelyez
2025-09-02 14:29:03 +02:00
parent d9b9a4c853
commit a0d785fce3
6 changed files with 37 additions and 21 deletions
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12
test/test_reverse_mode_autodiff_basic_math_ops.cpp
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@@ -33,8 +33,8 @@ BOOST_AUTO_TEST_CASE_TEMPLATE(addition, T, all_float_types)
gradient_tape<T, 1>& tape = get_active_tape<T, 1>();
tape.zero_grad();
test_rvar_p_rvar.backward();
BOOST_REQUIRE_EQUAL(x1.adjoint(), 1.0);
BOOST_REQUIRE_EQUAL(x2.adjoint(), 1.0);
BOOST_REQUIRE_EQUAL(x1.adjoint(), T(1.0));
BOOST_REQUIRE_EQUAL(x2.adjoint(), T(1.0));
tape.zero_grad();
rvar<T, 1> z = x1 + x1 + x1 + x1 + x1;
@@ -44,7 +44,7 @@ BOOST_AUTO_TEST_CASE_TEMPLATE(addition, T, all_float_types)
BOOST_AUTO_TEST_CASE_TEMPLATE(multiplication, T, all_float_types)
{
RandomSample<T> rng{-100, 100};
RandomSample<T> rng{T(-100), T(100)};
T x1_v = rng.next();
T x2_v = rng.next();
T test_rvar_p_rvar_v = x1_v * x2_v;
@@ -70,7 +70,7 @@ BOOST_AUTO_TEST_CASE_TEMPLATE(multiplication, T, all_float_types)
auto z = x1 * x1 * x1 * x1 * x1;
rvar<T, 1> zz(z);
zz.backward();
BOOST_REQUIRE_CLOSE(x1.adjoint(), 5 * x1_v * x1_v * x1_v * x1_v, boost_close_tol<T>());
BOOST_REQUIRE_CLOSE(x1.adjoint(), T(5) * x1_v * x1_v * x1_v * x1_v, boost_close_tol<T>());
tape.clear();
}
@@ -278,8 +278,8 @@ std::vector<std::vector<std::vector<std::vector<T>>>> df_4_a(T x, T y)
BOOST_AUTO_TEST_CASE_TEMPLATE(first_derivative, T, all_float_types)
{
//RandomSample<T> rng{-1, 1};
T x = 1.1224; //rng.next();
T y = 5.213414; //rng.next();
T x(1.1224); //rng.next();
T y(5.213414); //rng.next();
rvar<T, 1> x_ad = x;
rvar<T, 1> y_ad = y;