NT2_TEST_CASE_TPL ( asinh_real__1_0, NT2_SIMD_REAL_TYPES) { using nt2::asinh; using nt2::tag::asinh_; using nt2::load; using boost::simd::native; using nt2::meta::cardinal_of; typedef NT2_SIMD_DEFAULT_EXTENSION ext_t; typedef typename nt2::meta::upgrade<T>::type u_t; typedef native<T,ext_t> n_t; typedef n_t vT; typedef typename nt2::meta::as_integer<T>::type iT; typedef native<iT,ext_t> ivT; typedef typename nt2::meta::call<asinh_(vT)>::type r_t; typedef typename nt2::meta::call<asinh_(T)>::type sr_t; typedef typename nt2::meta::scalar_of<r_t>::type ssr_t; double ulpd; ulpd=0.0; // specific values tests NT2_TEST_ULP_EQUAL(asinh(nt2::Inf<vT>())[0], nt2::Inf<sr_t>(), 0.5); NT2_TEST_ULP_EQUAL(asinh(nt2::Minf<vT>())[0], nt2::Minf<sr_t>(), 0.5); NT2_TEST_ULP_EQUAL(asinh(nt2::Nan<vT>())[0], nt2::Nan<sr_t>(), 0.5); NT2_TEST_ULP_EQUAL(asinh(nt2::Zero<vT>())[0], nt2::Zero<sr_t>(), 0.5); } // end of test for floating_
NT2_TEST_CASE_TPL ( asinh, NT2_SIMD_REAL_TYPES) { using nt2::asinh; using nt2::tag::asinh_; using boost::simd::native; using nt2::meta::cardinal_of; using nt2::aligned_load; typedef BOOST_SIMD_DEFAULT_EXTENSION ext_t; typedef native<T,ext_t> vT; static const nt2::uint32_t NR = NT2_NB_RANDOM_TEST; { NT2_CREATE_BUF(tab_a0,T, NR, T(-10), T(10)); for(nt2::uint32_t j = 0; j < NR;j+=cardinal_of<vT>::value) { vT a0 = aligned_load<vT>(&tab_a0[0],j); vT v = asinh(a0); for(nt2::uint32_t i = 0; i< cardinal_of<vT>::value; i++) { NT2_TEST_ULP_EQUAL( v[i],T(nt2::asinh (a0[i])), 1.5); } } } } // end of test for floating_
NT2_TEST_CASE_TPL ( asinh_real__1_0, NT2_SIMD_REAL_TYPES) { using nt2::asinh; using nt2::tag::asinh_; using nt2::load; using boost::simd::native; using nt2::meta::cardinal_of; typedef NT2_SIMD_DEFAULT_EXTENSION ext_t; typedef typename nt2::meta::upgrade<T>::type u_t; typedef native<T,ext_t> n_t; typedef n_t vT; typedef typename nt2::meta::as_integer<T>::type iT; typedef native<iT,ext_t> ivT; typedef typename nt2::meta::call<asinh_(vT)>::type r_t; typedef typename nt2::meta::call<asinh_(T)>::type sr_t; typedef typename nt2::meta::scalar_of<r_t>::type ssr_t; double ulpd; ulpd=0.0; // random verifications static const nt2::uint32_t NR = NT2_NB_RANDOM_TEST; { NT2_CREATE_BUF(tab_a0,T, NR, T(-10), T(10)); double ulp0, ulpd ; ulpd=ulp0=0.0; for(nt2::uint32_t j = 0; j < NR/cardinal_of<n_t>::value; j++) { vT a0 = load<vT>(&tab_a0[0],j); r_t v = asinh(a0); for(int i = 0; i< cardinal_of<n_t>::value; i++) { int k = i+j*cardinal_of<n_t>::value; NT2_TEST_ULP_EQUAL( v[i],ssr_t(nt2::asinh (tab_a0[k])), 1.5); ulp0 = nt2::max(ulpd,ulp0); } } std::cout << "max ulp found is: " << ulp0 << std::endl; } } // end of test for real_