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/*
Copyright 2005-2009 Free Software Foundation, Inc.
Contributed by Patrick Pelissier, INRIA.
This file is part of the MPFR Library.
The MPFR Library is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 3 of the License, or (at your
option) any later version.
The MPFR Library is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
License for more details.
You should have received a copy of the GNU Lesser General Public License
along with the MPFR Library; see the file COPYING.LESSER. If not, see
https://www.gnu.org/licenses/ or write to the Free Software Foundation, Inc.,
51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA. */
#include "mfv5.h"
#include "gmp.h"
#include "timp.h"
using namespace std;
/* Register New Test */
template <class T>
class mpf_test : public registered_test {
private:
unsigned long size;
mpf_t *table;
mpf_t a, b, c;
timming *tim;
public:
mpf_test (const char *n) : registered_test (n), size (0) {}
~mpf_test () {
if (size != 0) {
unsigned long i;
delete tim;
mpf_clear (a);
mpf_clear (b);
mpf_clear (c);
for (i = 0 ; i < size ; i++)
mpf_clear (table[i]);
delete[] table;
}
}
bool test (const vector<string> &base, const option_test &opt);
};
class mpf_add_test {
public:
void func (mpf_ptr a, mpf_srcptr b, mpf_srcptr c) {
return mpf_add (a,b,c);
}
};
class mpf_sub_test {
public:
void func (mpf_ptr a, mpf_srcptr b, mpf_srcptr c) {
return mpf_sub (a,b,c);
}
};
class mpf_mul_test {
public:
void func (mpf_ptr a, mpf_srcptr b, mpf_srcptr c) {
return mpf_mul (a,b,c);
}
};
class mpf_div_test {
public:
void func (mpf_ptr a, mpf_srcptr b, mpf_srcptr c) {
return mpf_div (a,b,c);
}
};
class mpf_set_test {
public:
void func (mpf_ptr a, mpf_srcptr b, mpf_srcptr c) {
return mpf_set (a,b);
}
};
class mpf_sqrt_test {
public:
void func (mpf_ptr a, mpf_srcptr b, mpf_srcptr c) {
return mpf_sqrt (a,b);
}
};
static mpf_test<mpf_add_test> test1 ("mpf_add");
static mpf_test<mpf_sub_test> test2 ("mpf_sub");
static mpf_test<mpf_mul_test> test3 ("mpf_mul");
static mpf_test<mpf_div_test> test4 ("mpf_div");
static mpf_test<mpf_set_test> test5 ("mpf_set");
static mpf_test<mpf_sqrt_test> test6 ("mpf_sqrt");
/* Do the test */
template <class T>
bool mpf_test<T>::test (const vector<string> &base, const option_test &opt) {
unsigned long i;
unsigned long long m;
T f;
bool cont = false;
/* Init and set tables if first call */
if (size == 0) {
size = base.size ();
tim = new timming (size);
table = new mpf_t[size];
for (i = 0 ; i < size ; i++) {
mpf_init2 (table[i], opt.prec);
mpf_set_str (table[i], base[i].c_str(), 10);
}
mpf_init2 (a, opt.prec);
mpf_init2 (b, opt.prec);
mpf_init2 (c, opt.prec);
}
/* Do Measure */
for(i = 0 ; i < (size-1) ; i++) {
mpf_set (b, table[i]);
mpf_set (c, table[i+1]);
TIMP_OVERHEAD ();
m = TIMP_MEASURE(f.func (a, b, c) );
cont = tim->update (i, m) || cont;
}
tim->print (get_name(), opt);
return cont;
}
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