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implement size setter for Bit vector

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git-svn-id: svn://scm.gforge.inria.fr/svnroot/paradiseo@2223 331e1502-861f-0410-8da2-ba01fb791d7f
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boufaras 2011-05-12 13:19:15 +00:00
commit 6159b9503d
1 changed files with 26 additions and 1 deletions
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27
branches/ParadisEO-GPU/src/GPUType/moGPUBitVector.h
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@ -47,6 +47,7 @@ template<class Fitness>
class moGPUBitVector: public moGPUVector<bool, Fitness> { class moGPUBitVector: public moGPUVector<bool, Fitness> {
public: public:
/** /**
* Define bool vector corresponding to Solution * Define bool vector corresponding to Solution
**/ **/
@ -94,11 +95,35 @@ public:
for (unsigned i = 0; i < N; i++) { for (unsigned i = 0; i < N; i++) {
vect[i] = (bool) round((float) rng.rand() / RAND_MAX); vect[i] = (int) (rng.rand() / RAND_MAX);
} }
} }
/**
*Function inline to set the size of vector, called from host.
*@param _size the vector size
*/
virtual inline __host__ void setSize(unsigned _size) {
if(_size<N) {
moGPUBitVector<Fitness> tmp_vect(_size);
for (unsigned i = 0; i < tmp_vect.N; i++)
tmp_vect.vect[i]= vect[i];
(tmp_vect).invalidate();
(*this)=tmp_vect;
}
else if(_size>N) {
moGPUBitVector<Fitness> tmp_vect(_size);
for (unsigned i = 0; i <N; i++)
tmp_vect.vect[i]= vect[i];
(tmp_vect).invalidate();
(*this)=tmp_vect;
}
}
/** /**
* Write object. Called printOn since it prints the object _on_ a stream. * Write object. Called printOn since it prints the object _on_ a stream.
* @param _os A std::ostream. * @param _os A std::ostream.