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/***************************************************************************
* Copyright (c) Johan Mabille, Sylvain Corlay, Wolf Vollprecht and *
* Martin Renou *
* Copyright (c) QuantStack *
* Copyright (c) Serge Guelton *
* *
* Distributed under the terms of the BSD 3-Clause License. *
* *
* The full license is in the file LICENSE, distributed with this software. *
****************************************************************************/
#include "xsimd/xsimd.hpp"
#ifndef XSIMD_NO_SUPPORTED_ARCHITECTURE
#include "test_utils.hpp"
template <class B>
struct complex_hyperbolic_test
{
using batch_type = B;
using real_batch_type = typename B::real_batch;
using value_type = typename B::value_type;
using real_value_type = typename value_type::value_type;
static constexpr size_t size = B::size;
using vector_type = std::vector<value_type>;
size_t nb_input;
vector_type input;
vector_type acosh_input;
vector_type atanh_input;
vector_type expected;
vector_type res;
complex_hyperbolic_test()
{
nb_input = 10000 * size;
input.resize(nb_input);
acosh_input.resize(nb_input);
atanh_input.resize(nb_input);
for (size_t i = 0; i < nb_input; ++i)
{
input[i] = value_type(real_value_type(-1.5) + i * real_value_type(3) / nb_input,
real_value_type(-1.3) + i * real_value_type(2.5) / nb_input);
acosh_input[i] = value_type(real_value_type(1.) + i * real_value_type(3) / nb_input,
real_value_type(1.2) + i * real_value_type(2.7) / nb_input);
atanh_input[i] = value_type(real_value_type(-0.95) + i * real_value_type(1.9) / nb_input,
real_value_type(-0.94) + i * real_value_type(1.8) / nb_input);
}
expected.resize(nb_input);
res.resize(nb_input);
}
void test_sinh()
{
std::transform(input.cbegin(), input.cend(), expected.begin(),
[](const value_type& v)
{ using std::sinh; return sinh(v); });
batch_type in, out;
for (size_t i = 0; i < nb_input; i += size)
{
detail::load_batch(in, input, i);
out = sinh(in);
detail::store_batch(out, res, i);
}
size_t diff = detail::get_nb_diff(res, expected);
CHECK_EQ(diff, 0);
}
void test_cosh()
{
std::transform(input.cbegin(), input.cend(), expected.begin(),
[](const value_type& v)
{ using std::cosh; return cosh(v); });
batch_type in, out;
for (size_t i = 0; i < nb_input; i += size)
{
detail::load_batch(in, input, i);
out = cosh(in);
detail::store_batch(out, res, i);
}
size_t diff = detail::get_nb_diff(res, expected);
CHECK_EQ(diff, 0);
}
void test_tanh()
{
std::transform(input.cbegin(), input.cend(), expected.begin(),
[](const value_type& v)
{ using std::tanh; return tanh(v); });
batch_type in, out;
for (size_t i = 0; i < nb_input; i += size)
{
detail::load_batch(in, input, i);
out = tanh(in);
detail::store_batch(out, res, i);
}
size_t diff = detail::get_nb_diff(res, expected);
CHECK_EQ(diff, 0);
}
void test_asinh()
{
std::transform(input.cbegin(), input.cend(), expected.begin(),
[](const value_type& v)
{ using std::asinh; return asinh(v); });
batch_type in, out;
for (size_t i = 0; i < nb_input; i += size)
{
detail::load_batch(in, input, i);
out = asinh(in);
detail::store_batch(out, res, i);
}
size_t diff = detail::get_nb_diff(res, expected);
CHECK_EQ(diff, 0);
}
void test_acosh()
{
std::transform(acosh_input.cbegin(), acosh_input.cend(), expected.begin(),
[](const value_type& v)
{ using std::acosh; return acosh(v); });
batch_type in, out;
for (size_t i = 0; i < nb_input; i += size)
{
detail::load_batch(in, acosh_input, i);
out = acosh(in);
detail::store_batch(out, res, i);
}
size_t diff = detail::get_nb_diff(res, expected);
CHECK_EQ(diff, 0);
}
void test_atanh()
{
std::transform(atanh_input.cbegin(), atanh_input.cend(), expected.begin(),
[](const value_type& v)
{ using std::atanh; return atanh(v); });
batch_type in, out;
for (size_t i = 0; i < nb_input; i += size)
{
detail::load_batch(in, atanh_input, i);
out = atanh(in);
detail::store_batch(out, res, i);
}
size_t diff = detail::get_nb_diff(res, expected);
CHECK_EQ(diff, 0);
}
};
TEST_CASE_TEMPLATE("[complex hyperbolic]", B, BATCH_COMPLEX_TYPES)
{
complex_hyperbolic_test<B> Test;
SUBCASE("sinh")
{
Test.test_sinh();
}
SUBCASE("cosh")
{
Test.test_cosh();
}
SUBCASE("tanh")
{
Test.test_tanh();
}
SUBCASE("asinh")
{
Test.test_asinh();
}
SUBCASE("acosh")
{
Test.test_acosh();
}
SUBCASE("atanh")
{
Test.test_atanh();
}
}
#endif
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