er">stream</span> <span class="special">==</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">get</span><span class="special">&lt;</span> <span class="number">0</span> <span class="special">&gt;(</span> <span class="identifier">result</span><span class="special">)</span> <span class="special">);</span>
    <span class="identifier">BOOST_ASSERT</span><span class="special">(</span> <span class="identifier">cudaSuccess</span> <span class="special">==</span> <span 