sabled, expression templates enabled). Please check, if the preprocessor
symbol <code>NDEBUG</code> of <code>cassert</code> is defined. <code>NDEBUG</code> disables debug mode, which is needed
to get size and type conformance checks.</p>

<p>Q: I've written some uBLAS benchmarks to measure the performance of matrix chain multiplications like <code>prod (A,
prod (B, C))</code> and see a significant performance penalty due to the use of expression templates. How can I disable
expression templates?<br />
A: Yo