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/* -------------------------------------------------------------------------------
* Copyright (c) 2014, Dmytro Ivanchykhin, Sergey Ignatchenko, Daniel Lemire
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
* -------------------------------------------------------------------------------
*
* PMP+-Multilinear hash family implementation
*
* v.1.00 Apr-14-2014 Initial release
*
* -------------------------------------------------------------------------------*/
// PMP_Multilinear_test.cpp: interface of PMP+-Multilinear hash family with SMHasher
#include "Platform.h"
#include "PMP_Multilinear_test.h"
#include "PMP_Multilinear_common.h"
#include <stdlib.h>
class UniformRandomNumberGenerator_ : public UniformRandomNumberGenerator
{
public:
uint32_t rand() { return (::rand() << 20) | (::rand() << 12) | ::rand(); }
};
static UniformRandomNumberGenerator_ rng;
#if !(defined __arm__ || defined __aarch64__)
#if (defined _WIN64) || (defined __x86_64__)
#include "PMP_Multilinear_64_out_32.h"
static PMP_Multilinear_Hasher_64_out_32 pmpml_hasher_64_out_32;
void PMPML_64_CPP_out_32( const void * key, int len, uint32_t seed, void * res )
{
//pmpml_hasher_64_out_32.seed (seed);
*(uint64_t*)res = pmpml_hasher_64_out_32.hash( (const unsigned char*)key, len );
}
void PMPML_64_CPP_out_32_randomize()
{
pmpml_hasher_64_out_32.randomize( rng );
}
int PMPML_TestSpeedAlt_64_out_32( const void * key, int len, int iter )
{
int dummy = 0;
for ( int i=0; i<iter; i++ )
{
dummy += pmpml_hasher_64_out_32.hash( (unsigned char*)key, len );
}
return dummy;
}
#include "PMP_Multilinear_64.h"
static PMP_Multilinear_Hasher_64 pmpml_hasher_64;
void PMPML_64_CPP( const void * key, int len, uint32_t seed, void * res )
{
//pmpml_hasher_64.seed (seed);
*(uint64_t*)res = pmpml_hasher_64.hash( (const unsigned char*)key, len );
}
void PMPML_64_CPP_randomize()
{
pmpml_hasher_64.randomize( rng );
}
int PMPML_TestSpeedAlt_64( const void * key, int len, int iter )
{
int dummy = 0;
for ( int i=0; i<iter; i++ )
{
dummy += pmpml_hasher_64.hash( (unsigned char*)key, len );
}
return dummy;
}
#endif
#endif // __arm__
#include "PMP_Multilinear.h"
static PMP_Multilinear_Hasher pmpml_hasher;
void PMPML_32_CPP( const void * key, int len, uint32_t seed, void * res )
{
//pmpml_hasher.seed (seed);
*(uint32_t*)res = pmpml_hasher.hash( (unsigned char*)key, len );
}
void PMPML_32_CPP_randomize()
{
pmpml_hasher.randomize( rng );
}
int PMPML_TestSpeedAlt_32( const void * key, int len, int iter )
{
int dummy = 0;
for ( int i=0; i<iter; i++ )
{
dummy += pmpml_hasher.hash( (unsigned char*)key, len );
}
return dummy;
}