1 ///////////////////////////////////////////////////////////////
2 // Copyright 2011 John Maddock. Distributed under the Boost
3 // Software License, Version 1.0. (See accompanying file
4 // LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_
5
6 #include "sf_performance.hpp"
7
poly_tests()8 void poly_tests()
9 {
10 //
11 // 50 digits first:
12 //
13 std::cout << "Testing Polynomial Evaluation at 50 digits....." << std::endl;
14 #if defined(TEST_MPFR) || defined(TEST_MPFR_CLASS)
15 mpfr_set_default_prec(50 * 1000L / 301L);
16 #endif
17 #ifdef TEST_MPREAL
18 mpfr::mpreal::set_default_prec(50 * 1000L / 301L);
19 #endif
20 #ifdef TEST_MPFR
21 time_proc("mpfr_float_50", test_polynomial<mpfr_float_50>);
22 time_proc("mpfr_float_50 (no expression templates", test_polynomial<number<mpfr_float_backend<50>, et_off> >);
23 time_proc("static_mpfr_float_50", test_polynomial<static_mpfr_float_50>);
24 #endif
25 #ifdef TEST_MPF
26 time_proc("mpf_float_50", test_polynomial<mpf_float_50>);
27 time_proc("mpf_float_50 (no expression templates", test_polynomial<number<gmp_float<50>, et_off> >);
28 #endif
29 #ifdef TEST_CPP_DEC_FLOAT
30 time_proc("cpp_dec_float_50", test_polynomial<cpp_dec_float_50>);
31 #endif
32 #ifdef TEST_CPP_BIN_FLOAT
33 time_proc("cpp_bin_float_50", test_polynomial<cpp_bin_float_50>);
34 #endif
35 #ifdef TEST_MPFR_CLASS
36 time_proc("mpfr_class", test_polynomial<mpfr_class>);
37 #endif
38 #ifdef TEST_MPREAL
39 time_proc("mpfr::mpreal", test_polynomial<mpfr::mpreal>);
40 #endif
41 //
42 // Then 100 digits:
43 //
44 std::cout << "Testing Polynomial Evaluation at 100 digits....." << std::endl;
45 #ifdef TEST_MPFR_CLASS
46 mpfr_set_default_prec(100 * 1000L / 301L);
47 #endif
48 #ifdef TEST_MPREAL
49 mpfr::mpreal::set_default_prec(100 * 1000L / 301L);
50 #endif
51 #ifdef TEST_MPFR
52 time_proc("mpfr_float_100", test_polynomial<mpfr_float_100>);
53 time_proc("mpfr_float_100 (no expression templates", test_polynomial<number<mpfr_float_backend<100>, et_off> >);
54 time_proc("static_mpfr_float_100", test_polynomial<static_mpfr_float_100>);
55 #endif
56 #ifdef TEST_MPF
57 time_proc("mpf_float_100", test_polynomial<mpf_float_100>);
58 time_proc("mpf_float_100 (no expression templates", test_polynomial<number<gmp_float<100>, et_off> >);
59 #endif
60 #ifdef TEST_CPP_DEC_FLOAT
61 time_proc("cpp_dec_float_100", test_polynomial<cpp_dec_float_100>);
62 #endif
63 #ifdef TEST_CPP_BIN_FLOAT
64 time_proc("cpp_bin_float_100", test_polynomial<cpp_bin_float_100>);
65 #endif
66 #ifdef TEST_MPFR_CLASS
67 time_proc("mpfr_class", test_polynomial<mpfr_class>);
68 #endif
69 #ifdef TEST_MPREAL
70 time_proc("mpfr::mpreal", test_polynomial<mpfr::mpreal>);
71 #endif
72 }
73