[AWS] Having more then 1000 concurrent connections?

Maciej Sobczak prog at msobczak.com
Wed Aug 24 13:30:53 CEST 2011


On 24/08/2011 11:48, Marius Amado-Alves wrote:
> In my humble opinion the number of CPU cores is a concern of the
> operating system only.

Well, that is oversimplified.

In an imperative language like Ada (or C++, etc., where there only so 
many tasks as the programmer asked for) too few tasks might mean that 
the machine is underutilized (that is, there are cores or whole CPUs 
doing nothing) and too many tasks might mean high overhead on the 
scheduler, locking and other stuff.

In other words, it is good to be aware of the underlying horsepower so 
that you can properly adapt your driving style. ;-)

Regards,

-- 
Maciej Sobczak * www.msobczak.com * www.inspirel.com


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