Bitmain??????????AI??????????????

?????????????????????????????????????10????25????

????2011????????????????????????????????????“???????????????????????????????????????????????????????????”?

????????

???????????????????????SHA-256(??????????)?ASIC??????ASIC???????????????????????????

?Bitmain?????????????????????(Aurelien Foucault for Quartz)

?????“?????????????????????????”???????????ASIC?

38??????????????????????????????????????????????????????????????Bitmain??????????????——???????????????

????????????

???ASIC????ASICMiner?Butterfly Labs?2012??????????????????ASIC?

2013?11???????????????Antminer S1???Bitmain??????????????“2014?????????????????2013?11?????1200?????????????????????????Mt. Gox?????????????????

?2014???????????Bitmain???????????????????????????????????????????????????????????!”????????“????????????????????????????????????2014??”?

???????

????????????“????”??????“?????????Bitmain????”???2015?????????????????????????????????????????????????????????????

??????????Bitmain???????Antminer S5??S1???????????????????????????????????Antimer S5????????“????????”?????“???????????!”

???????Bitmain???????50%?

??BM1384???Antminer S5????Bitmain????????????????????“???????????”???????????????????????70%???????????????70%?

??Bitmain????????????????????????????????????????????????

?????????????????????25???????????????2????????

Bitmain???????(AntMiner)?????????????????????????????????????2014??2015?????????????????

???Bitmain???????????????????Bitfury???????????????????????????????????????6%???

Bitmain??????????????????600????????????????????????????

??????????????25???Bitmain?????Nishant Sharma???????????????????????????????????

?ASIC??????????

?????????Bitmain????????????????????????????????????????

????????????????Google?Nvidia?AMD???

?Bitmain????????Bitcoin?????(Aurelien Foucault for Quartz)

??BitmainAI??????????????????????????????????????????????????????????

????????ASIC????????????????????????????????????????????????

??Google????????Google???DeepMind????????Tensor???????????AlphaGo?????

Bitmain?????????????????????????????????????????????????????????????????????

Bitmain????????????????????????????????????????????????????

????????Google?????????Bitmain????????????????????????????????????????????????

???????????????????ASIC??????

????????“????ASIC????????????Bitmain”?

??????????????????????????????Google?NVIDIA??????????????