&gt; I&#x27;m not sure what SIMD refers to. Can you clarify that?<p>With a name like &quot;asm&quot; that comes as a surprise...  Single Instruction Multiple Data[0] refers to low level processor instructions that are able to work across a range of data, e.g. video cards working on changing the values in a framebuffer with one instruction mapping across an entire buffer in parallel.<p>[0] <a href="https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;SIMD" rel="nofollow">https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;SIMD</a>