Hi Luis,
To massively oversimplify https://en.wikipedia.org/wiki/Amdahl%27s_law, making
things go faster always has a limiting factor. In parallel computation in a
shared-memory model (as POSIX threads use), a major limiting factor will be
that system’s memory bandwidth.
An additional
Hi Ed,
On Thu, Jul 07, 2022 at 03:38:23PM +, Ed . wrote:
> ...
> A wrinkle to your specified task is that as mentioned above, simple numerical
> addition is a very memory-bound activity. If the task were a bit more complex
> (using the registers / CPU caches more), the upper bound of
