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1324401c92
Add SYCL testing of ariy functions Add CUDA testing of airy functions Add NVRTC testing of airy functions Add GPU support to ellint rc Add GPU support to ellint rd Add GPU support to ellint rf Add GPU support to ellint rg Add GPU support to ellint rj Add GPU support to ellint d Add GPU support to ellint_1 Markup forward and add ellint_3 return type def for NVRTC platform Add CUDA testing of ellint 1 NVRTC fixes Add NVRTC testing of ellint_1 Add GPU support to ellint_2 Add CUDA testing of ellint_2 Fix NVRTC errors Add NVRTC testing of ellint_2 Add GPU support to atanh Add GPU support to ellint_3 Add NVRTC testing of ellint_3 Add CUDA testing of ellint_3 Replace use of static const char* Add SYCL testing of ellint_1 Add SYCL testing of ellint 2 with slight tolerance bump Remove recursion from ellint_rj Add ellint_d CUDA testing Add NVRTC testing of ellint_d Add SYCL testing of ellint_d Remove SYCL ellint_3 support Update docs Add GPU support to jacobi zeta Add CUDA testing of jacobi zeta Add NVRTC testing of jacobi zeta Add SYCL testing of jacobi zeta Add GPU support to heuman_lambda Add NVRTC testing of heuman lambda Add CUDA testing of heuman_lambda Add SYCL testing of heuman lambda Add markers to docs Add marker for CUDA only functions in the docs
120 lines
4.0 KiB
C++
120 lines
4.0 KiB
C++
// Copyright Xiaogang Zhang 2006
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// Copyright John Maddock 2006, 2007
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// Copyright Paul A. Bristow 2007
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// Use, modification and distribution are subject to the
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// Boost Software License, Version 1.0. (See accompanying file
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// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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#ifndef SYCL_LANGUAGE_VERSION
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#include <pch_light.hpp>
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#endif
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#include "test_ellint_2.hpp"
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//
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// DESCRIPTION:
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// ~~~~~~~~~~~~
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//
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// This file tests the Elliptic Integrals of the second kind.
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// There are two sets of tests, spot
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// tests which compare our results with selected values computed
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// using the online special function calculator at
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// functions.wolfram.com, while the bulk of the accuracy tests
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// use values generated with NTL::RR at 1000-bit precision
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// and our generic versions of these functions.
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//
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// Note that when this file is first run on a new platform many of
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// these tests will fail: the default accuracy is 1 epsilon which
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// is too tight for most platforms. In this situation you will
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// need to cast a human eye over the error rates reported and make
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// a judgement as to whether they are acceptable. Either way please
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// report the results to the Boost mailing list. Acceptable rates of
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// error are marked up below as a series of regular expressions that
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// identify the compiler/stdlib/platform/data-type/test-data/test-function
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// along with the maximum expected peek and RMS mean errors for that
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// test.
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//
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void expected_results()
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{
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//
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// Define the max and mean errors expected for
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// various compilers and platforms.
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//
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const char* largest_type;
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#ifndef BOOST_MATH_NO_LONG_DOUBLE_MATH_FUNCTIONS
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if(boost::math::policies::digits<double, boost::math::policies::policy<> >() == boost::math::policies::digits<long double, boost::math::policies::policy<> >())
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{
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largest_type = "(long\\s+)?double";
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}
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else
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{
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largest_type = "long double";
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}
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#else
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largest_type = "(long\\s+)?double";
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#endif
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if (std::numeric_limits<long double>::digits > 100)
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{
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add_expected_result(
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".*", // compiler
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".*", // stdlib
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".*", // platform
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"long double|real_concept", // test type(s)
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".*Mathworld.*", // test data group
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".*", 40, 10); // test function
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}
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//
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// Catch all cases come last:
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//
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add_expected_result(
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".*", // compiler
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".*", // stdlib
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".*", // platform
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largest_type, // test type(s)
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".*", // test data group
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#ifdef SYCL_LANGUAGE_VERSION
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".*", 20, 6); // test function
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#else
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".*", 15, 6); // test function
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#endif
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add_expected_result(
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".*", // compiler
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".*", // stdlib
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".*", // platform
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"real_concept", // test type(s)
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".*", // test data group
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".*", 15, 6); // test function
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//
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// Finish off by printing out the compiler/stdlib/platform names,
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// we do this to make it easier to mark up expected error rates.
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//
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std::cout << "Tests run with " << BOOST_COMPILER << ", "
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<< BOOST_STDLIB << ", " << BOOST_PLATFORM << std::endl;
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}
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BOOST_AUTO_TEST_CASE( test_main )
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{
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expected_results();
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BOOST_MATH_CONTROL_FP;
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#ifndef BOOST_MATH_BUGGY_LARGE_FLOAT_CONSTANTS
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test_spots(0.0F, "float");
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#endif
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test_spots(0.0, "double");
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#ifndef BOOST_MATH_NO_LONG_DOUBLE_MATH_FUNCTIONS
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test_spots(0.0L, "long double");
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#ifndef BOOST_MATH_NO_REAL_CONCEPT_TESTS
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test_spots(boost::math::concepts::real_concept(0), "real_concept");
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#endif
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#else
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std::cout << "<note>The long double tests have been disabled on this platform "
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"either because the long double overloads of the usual math functions are "
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"not available at all, or because they are too inaccurate for these tests "
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"to pass.</note>" << std::endl;
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#endif
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}
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