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I disagree. Google uses 1/4GW worldwide and that's less than a watt per user.
by lolc 10y ago
I disagree. Google uses 1/4GW worldwide and that's less than a watt per user.
- Zaak 10y agoWhere does that number come from? One data center * 24 backup generators * 3 MW each = 72 MW per data center. Four of those = 288 MW > 1/4GW. Google has more than three data centers.
- lolc 10y agoAh yes, that number is from 2011, published by Google. Can't find the original. But it was widely reported[1]. Assuming that they're doubling energy consumption every year they'd have reached 8GW in 2016. That's 8W per user if we assume 1 billion users. Energy usage of a Raspberry is not insignificant relative to even this. Doing things at scale is vastly more efficient. And only a subset of Google services can be relegated to a Raspberry. Even if you host your own mails, are you ready to ditch the Google search index and Youtube? [1] http://www.nytimes.com/2011/09/09/technology/google-details-and-defends-its-use-of-electricity.html http://www.nytimes.com/2011/09/09/technology/google-details-...