I understand that. Still, what was meant? C&#x2F;C++ don&#x27;t have mechanisms for automatic parallelization, or if there are obscure extensions they are not commonly used. Compilation is usually a single-processor task, with linear speedup obtained by doing multiple compilation units in parallel (make -jN). So in what way can a compiler be &quot;better&quot; for multi-processor &#x2F; multi-core CPU architectures?