On Sat, 11 Feb 2023 17:40:21 +0000, Bill Johnson wrote:
>    ...
>The digital services churned out by the world’s computer centers are 
>multiplying, but their energy use is not, thanks to cloud computing, a new 
>study says.
>   
>   - Share on Facebook
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>   - Mail
>
Are these ranked?  Actual numbers would be interesting.  "Mail" surprises me.  
But I mail few
resources and I don't quote attachments.  In fact, I prune quotations.

>    ...
>The largest cloud data centers, sometimes the size of football fields, are 
>owned and operated by big tech companies like Google, Microsoft, Amazon and 
>Facebook.
>    ...
>Over the years, data center electricity consumption has been a story of 
>economic incentives and technology advances combining to tackle a problem.
>
Do they use:
o IBM z?
o IBM supercomputers?
o Others, such as overseas-sourced (specify)?

-- 
gil

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