On Fri, Dec 16, 2011 at 02:16:41PM -0800, Steve Dekorte wrote:

> Is speed really the bottleneck for making computers more useful?

Many major scientific problems or even gaming are resource-constrained.
I personally would have no difficulties keeping astronomical numbers
of nodes at 100% CPU for years and decades.

Consider what a BlueGene/Q on every desktop would mean. Even if
Moore continues to hold, it will be a great long while until
it happens.
 
> Personally, I don't find myself waiting on my computer much anymore. 
> Most of my time is instead spent trying to tell the machine what to do 
> while it sits there, idling.

All the big clusters are booked out. It's the main reason why people
are building their own clusters. A bird in the hand is worth two in the bush.

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