GPU ray tracing tutorial – 10 articles
&quot;A Ray-Tracer in 7 Lines of K&quot;: <a href="https:&#x2F;&#x2F;www.nsl.com&#x2F;k&#x2F;ray&#x2F;ray.k" rel="nofollow">https:&#x2F;&#x2F;www.nsl.com&#x2F;k&#x2F;ray&#x2F;ray.k</a>