for (unsigned i = 0; i < V1.size(); i++)
{ BOOST_CHECK (V1[i] == V2[i]);
};
//------------------- random elements 100 threads ---------------------------
V1 = Vrandom;
for (unsigned i = 0; i < V1.size(); i++)
{ BOOST_CHECK (V1[i] == V2[i]);
};
//------------------- random elements 100 threads ---------------------------
V1 = Vrandom;