Quote from: Emperion on October 30, 2014, 02:27:50 PM

HDD Mining is now possible through a coin called Burstcoin. While there are ways of mining Burstcoin using PoW methods, BurstCoin is meant to be mined using a unique proof of capacity algorithm.

Prior to mining, miners generate segments of data known as plots that are saved to the hard-drive.
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Do I have to write them to disk? Since you generate them yourself based on an algorithm, couldn't you just seek into the data by generating them on the fly? Aaaah answer: No, since the algorithm is that time costly that storing is the only viable way. That ... could work up to the moment somebody owns a computing cluster that generates the data on the fly, without need of diskspace.

Back on energy efficiency: PoS can do that, too. Inflation? Defineable like 1%.
Whenever BTC goes down, people everywhere all over the forum are complaining about Inflation due to newly emitted coins mined using PoW principle, block halving and high emittion curves