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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
http://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 "LiDIA/bigfloat.h"
#include "timming.h"
using namespace std;
using namespace LiDIA;
/* Register New Test */
template <class T>
class lidia_test : public registered_test {
private:
unsigned long size;
bigfloat *table;
bigfloat a, b, c;
timming *tim;
public:
lidia_test (const char *n) : registered_test (n), size (0) {}
~lidia_test () {
if (size != 0) {
delete tim;
delete[] table;
}
}
bool test (const vector<string> &base, const option_test &opt);
};
class lidia_add_test {
public:
void func (bigfloat &a, const bigfloat &b, const bigfloat &c) {
add (a, b, c);
}
};
class lidia_sub_test {
public:
void func (bigfloat &a, const bigfloat &b, const bigfloat &c) {
subtract (a, b, c);
}
};
class lidia_mul_test {
public:
void func (bigfloat &a, const bigfloat &b, const bigfloat &c) {
multiply (a, b, c);
}
};
class lidia_div_test {
public:
void func (bigfloat &a, const bigfloat &b, const bigfloat &c) {
divide (a, b, c);
}
};
class lidia_sqrt_test {
public:
void func (bigfloat &a, const bigfloat &b, const bigfloat &c) {
sqrt (a, b);
}
};
class lidia_exp_test {
public:
void func (bigfloat &a, const bigfloat &b, const bigfloat &c) {
exp (a, b);
}
};
static lidia_test<lidia_add_test> test1 ("lidia_add");
static lidia_test<lidia_sub_test> test2 ("lidia_sub");
static lidia_test<lidia_mul_test> test3 ("lidia_mul");
static lidia_test<lidia_div_test> test4 ("lidia_div");
static lidia_test<lidia_sqrt_test> test5 ("lidia_sqrt");
static lidia_test<lidia_exp_test> test6 ("lidia_exp");
/* Do the test */
template <class T>
bool lidia_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) {
unsigned long prec=(unsigned long)(((double)opt.prec)*0.3010299956639811);
bigfloat::set_mode (MP_RND);
bigfloat::set_precision (prec);
size = base.size ();
tim = new timming (size);
table = new bigfloat[size];
for (i = 0 ; i < size ; i++)
string_to_bigfloat ((char*) base[i].c_str(), table[i]);
a.set_precision (prec);
b.set_precision (prec);
c.set_precision (prec);
}
/* Do Measure */
CALCUL_OVERHEAD;
for(i = 0 ; i < (size-1) ; i++) {
b = table[i];
c = table[i+1];
CALCUL_OVERHEAD ;
m = MEASURE(f.func (a, b, c) );
cont = tim->update (i, m) || cont;
}
tim->print (get_name(), opt);
return cont;
}
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