My mistake. Thank you (and sciurus) for pointing that out to me.<p>Here&#x27;s [1] the discussion of the black bar in the Amdahl thread and I agree that it&#x27;s a very proper show of respect for that man.<p>[1] <a href="https:&#x2F;&#x2F;news.ycombinator.com&#x2F;item?id=10557967" rel="nofollow">https:&#x2F;&#x2F;news.ycombinator.com&#x2F;item?id=10557967</a>