A BTC umsebenzi wasezimayinisisixhobo esiyilelwe ngokukodwa i-Bitcoin yemigodi (i-BTC), esebenzisa iitshiphusi ze-computing ezinesantya esiphezulu ukusombulula iingxaki zezibalo ezintsonkothileyo kuthungelwano lweBitcoin kwaye ufumane imbuyekezo yeBitcoin.Ukusebenza kwe-aBTC umsebenzi wasezimayiniubukhulu becala kuxhomekeke kwisantya sayo kunye nokusetyenziswa kwamandla.Ukuphakama kwesantya se-hash, siphezulu ukusebenza kwemigodi;okukhona kusezantsi ukusetyenziswa kwamandla, kokukhona kusezantsi iindleko zemigodi.Kukho iintlobo ezininzi zeabasebenzi basezimayini BTCkwimarike:
• Umgodi we-ASIC: Le yitshiphu eyenzelwe ngokukodwa i-Bitcoin yemigodi, enezinga eliphezulu kakhulu le-hash kunye nokusebenza kakuhle, kodwa ibiza kakhulu kwaye ilambile amandla.Inzuzo yabasebenzi basezimayini be-ASIC kukuba banokwandisa kakhulu ubunzima bezemigodi kunye nengeniso, ngelixa i-disadvantage kukuba ayifanelekanga kwezinye imigodi ye-cryptocurrencies kwaye isengozini yokuhlaziywa kwezobuchwepheshe kunye nokuguquguquka kweemarike.Oyena mgodi uphambili we-ASIC okhoyo ngoku ngu-AntminerS19 Pro, enezinga le-hash ye-110 TH / s (ukubala i-110 trillion hashes ngomzuzwana) kunye nokusetyenziswa kwamandla ka-3250 W (ukusebenzisa i-3.25 kWh yombane ngeyure).
•Umgodi we-GPU: Esi sisixhobo esisebenzisa amakhadi emizobo kwimigodi yeBitcoin.Xa kuthelekiswa nabasebenzi basezimayini be-ASIC, inokuguquguquka okungcono kunye nokuguquguquka kwaye inokuziqhelanisa ne-algorithms ye-cryptocurrency eyahlukeneyo, kodwa izinga layo le-hash kunye nokusebenza kakuhle kuphantsi.Inzuzo yabasebenzi basezimayini be-GPU kukuba banokutshintsha phakathi kwee-cryptocurrencies ezahlukeneyo ngokwemfuno yemarike, ngelixa i-disadvantage kukuba bafuna izixhobo ze-hardware ezingaphezulu kunye neenkqubo zokupholisa kwaye zichatshazelwa kukunqongophala kokunikezelwa kwekhadi lemizobo kunye nokunyuka kwexabiso.Owona mgodi unamandla we-GPU okhoyo okwangoku likhadi le-8 okanye i-12-ikhadi lendibaniselwano yekhadi lemifanekiso ye-Nvidia RTX 3090, kunye nenani elipheleleyo le-hash malunga ne-0.8 TH / s (ukubala i-800 yeebhiliyoni zeebhiliyoni ngomzuzwana) kunye nokusetyenziswa kwamandla apheleleyo malunga ne-0.8 TH / s. I-3000 W (isebenzisa i-3 kWh yombane ngeyure).
• FPGA umgodi: Esi sisixhobo esiphakathi kwe-ASIC kunye ne-GPU.Isebenzisa i-field-programmable gate arrays (FPGAs) ukuphumeza ii-algorithms zokumbiwa kwemigodi, kunye nokusebenza okuphezulu kunye nokuguquguquka kodwa kunye nenqanaba eliphezulu lobugcisa kunye neendleko.Abasebenzi basezimayini be-FPGA balungiswa ngokulula okanye bahlaziywa ubume behardware yabo kune-ASICs ukuze baqhelane ne-algorithms eyahlukileyo okanye entsha ye-cryptocurrency;bagcina indawo eninzi, umbane, izixhobo zokupholisa kuneGPUs.Kodwa i-FPGA ikwanazo ezinye izinto ezingeloncedo: okokuqala, inobunzima obuphezulu bophuhliso, ixesha lomjikelo omde kunye nomngcipheko omkhulu;okwesibini inesabelo esincinci semarike kunye nenkuthazo ephantsi yokhuphiswano;ekugqibeleni inexabiso eliphezulu kunye nokubuyiselwa okunzima.
Ixesha lokuposa: Mar-27-2023