A Umvukuzi we-BTCiwumshini oklanyelwe ngokukhethekile ukumba i-Bitcoin (BTC), esebenzisa ama-chips ekhompyutha anesivinini esikhulu ukuxazulula izinkinga eziyinkimbinkimbi zezibalo kunethiwekhi ye-Bitcoin futhi ithole imiklomelo ye-Bitcoin.Ukusebenza kwe-aUmvukuzi we-BTCikakhulukazi kuncike esilinganisweni sayo se-hashi nokusetshenziswa kwamandla.Uma izinga le-hash liphakeme, izinga lokumba izimayini liphezulu;lapho ukusetshenziswa kwamandla kuphansi, izindleko zezimayini ziphansi.Kunezinhlobo eziningana zeAbavukuzi be-BTCemakethe:
• Umvukuzi we-ASIC: Lena i-chip eklanyelwe ngokukhethekile i-Bitcoin yezimayini, enenani eliphakeme kakhulu le-hash nokusebenza kahle, kodwa futhi ebiza kakhulu futhi elambile amandla.Inzuzo yabavukuzi be-ASIC ukuthi bangandisa kakhulu ubunzima bezimayini kanye nemali engenayo, kuyilapho ububi buwukuthi abafaneleki kwezinye izimayini ze-cryptocurrencies futhi basengozini yokuvuselelwa kwezobuchwepheshe kanye nokushintshashintsha kwezimakethe.Umvukuzi othuthuke kakhulu we-ASIC otholakalayo njengamanje yi-AntminerI-S19 Pro, enezinga le-hash elingu-110 TH/s (ukubala ama-hashes ayizigidi eziyizinkulungwane ezingu-110 ngomzuzwana) kanye nokusetshenziswa kwamandla kwe-3250 W (kudla i-3.25 kWh kagesi ngehora).
•I-GPU miner: Lena idivayisi esebenzisa amakhadi ezithombe ukuze imayini i-Bitcoin.Uma iqhathaniswa nabavukuzi be-ASIC, inokuguquguquka okungcono nokuvumelana nezimo futhi ingakwazi ukuzivumelanisa ne-cryptocurrency algorithms ehlukene, kodwa izinga layo le-hashi nokusebenza kahle kuphansi.Inzuzo yabavukuzi be-GPU ukuthi bangashintsha phakathi kwezimali ezihlukene ze-crypto ngokwezidingo zemakethe, kuyilapho ububi buwukuthi badinga imishini yehadiwe eyengeziwe kanye nezinhlelo zokupholisa futhi bathintwa ukushoda kokunikezwa kwamakhadi ezithombe kanye nokwenyuka kwamanani.Umvukuzi we-GPU onamandla kunawo wonke otholakalayo njengamanje uyinhlanganisela yamakhadi angu-8 noma angu-12 wamakhadi ehluzo we-Nvidia RTX 3090, anenani eliphelele le-hashi elingu-0.8 TH/s (ukubala amaheshi ayizigidi eziyizinkulungwane ezingu-800 ngomzuzwana) kanye namandla aphelele asetshenziswa cishe. 3000 W (isebenzisa ugesi ongu-3 kWh ngehora).
• Umvukuzi we-FPGA: Lena idivayisi ephakathi kwe-ASIC ne-GPU.Isebenzisa ama- gate-programmable gate arrays (ama-FPGA) ukuze isebenzise ama-algorithms ezimayini angokwezifiso, asebenza kahle kakhulu futhi aguquguquke kodwa nezinga eliphezulu lobuchwepheshe nezindleko.Abavukuzi be-FPGA balungiswa kalula noma babuyekeze isakhiwo sabo sezingxenyekazi zekhompuyutha kune-ASIC ukuze bavumelane ne-algorithms ehlukile noma entsha ye-cryptocurrency;basindisa isikhala esiningi, ugesi, izinsiza zokupholisa kunama-GPU.Kodwa i-FPGA nayo inobubi obuthile: okokuqala, inobunzima obukhulu bokuthuthuka, isikhathi somjikelezo omude kanye nengozi enkulu;okwesibili inesabelo semakethe esincane kanye nesisusa esiphansi sokuncintisana;ekugcineni inenani eliphezulu kanye nokululama okunzima.
Isikhathi sokuthumela: Mar-27-2023