doge 코인 지갑 동기화가 안된다고 하여 포럼 살펴보다가 재미있는
논의를 봤네요.
https://github.com/dogecoin/dogecoin/issues/150
http://www.reddit.com/r/dogecoindev/comments/1w4jov/do_we_need_asic_countermeasures_in_dogecoin/
Do we need ASIC countermeasures in Dogecoin?
지갑 동기화가 안된다는건 못 찾겠네요. 제 지갑리스탓해도 동기화 잘 되는데....
"As you know, because Dogecoin uses scrypt like Litecoin does, it's quite a bit more ASIC resilient compared to Bitcoin. This has a major effect on the network, instead of giving the whole mining market away to miners, we're spreading the fun and anyone with a GPU (200kh/s+ for entry level card) or high end CPU (100kh/s?) can join in.
Compare this to the Bitcoin scene, where a top end GPU can get ~800MH/s, but ASIC's can reach 10-50 GH/s now and new ones for 2.5+ TH/s are expected in 2014. It's already completely useless to mine with GPU's, but every time a new generation of miners is released, even older ASIC's can't compete - this cold war style arms race will never end.
Our problem is that while scrypt was assumed to be quite ASIC resilient, there seems to be something released soon targeting it, and while 300KH/s for 8W isn't too scary, it's just the start of the arms race, there's no way to predict how far this will go. But there's good news, we can fix it very quickly if we want to - and we still have some time, they need to ship 300000 of those units to double our network hash rate to attack it.
As we're just starting, we still have the ability to fix this by changing the client. It will introduce a hard break in the network - the client update introducing the change will be mandatory, but maybe preventing an arms race is worth the trouble. A potential fix we could use is mentioned in Vertcoin's annoucement - scrypt's ASIC resilience is based on using a large amount of memory per thread, but instead of fixing that at 128KB (N=10, 210 = 1024 -> scrypt_1024_1_1_256_sp in Dogecoin's source), they use a dynamic N factor that increases every once in a while. Maybe this elaborate system is overkill and we can just decide on increasing N to 12 on block 200000 and call it a day, that will at least force those silly ASIC developers to go back to the drawing board for now while we figure out what to do to kill it forever. By introducing the change on block 200000, we'll have 3 months to get everyone updated with a new client, miners and pools.
I love this community and it would really be a shame if instead of everyone happily mining and tipping, all mining power is concentrated in a few srs businesses with big ASIC's in a year and the only cost effective way to acquire coins is to buy it with dollars from the mining corporations."
댓글은 링크에서 보시길 .
제가 발번역하기로는...
Scrypt 채굴을 위한 ASIC 채굴기의 공습이 조만간 예상됨.
-비트코인처럼 무한 채굴기 업그레이드 전쟁이 되지 않기 위한 방법은 클라이언트 업그레이드이다.
그 다음은 구체적인 기술적 내용이라 뭔소린지 잘 모르겠네요. 이거 적용하면 지금 ASIC 개발한 애들은 새된다.
모두가 오순도순 채굴 좀 하게 냅둬라.