Kodi Bitcoin Miner ndi chiyani?

A BTC mgodindi chipangizo chomwe chinapangidwira migodi ya Bitcoin (BTC), yomwe imagwiritsa ntchito tchipisi tating'onoting'ono ta makompyuta kuti tithane ndi zovuta zamasamu pamaneti a Bitcoin ndikupeza mphotho za Bitcoin.Kuchita kwa aBTC mgodimakamaka zimatengera kuchuluka kwake kwa hashi ndi kugwiritsa ntchito mphamvu.Kukwera kwa hashi, kumapangitsa kuti migodi ikhale yabwino;kutsika kwa mphamvu yogwiritsira ntchito mphamvu, kutsika mtengo wamigodi.Pali mitundu ingapo yaBTC migodipamsika:

• ASIC miner: Ichi ndi chip chomwe chimapangidwira migodi ya Bitcoin, yokhala ndi hashi yayikulu kwambiri komanso yogwira ntchito bwino, komanso yokwera mtengo kwambiri komanso yanjala yamphamvu.Ubwino wa migodi ASIC ndi kuti akhoza kwambiri kuonjezera zovuta migodi ndi ndalama, pamene kuipa ndi kuti si oyenera migodi ena cryptocurrencies 'ndi pachiopsezo zosintha zamakono ndi kusinthasintha msika.Mgodi wapamwamba kwambiri wa ASIC womwe ulipo pano ndi AntminerS19 Pro, yomwe ili ndi chiwerengero cha 110 TH / s (kuwerengera 110 trilioni hashes pamphindi) ndi mphamvu ya 3250 W (kugwiritsa ntchito 3.25 kWh yamagetsi pa ola).

•GPU miner: Ichi ndi chipangizo chomwe chimagwiritsa ntchito makadi ojambula pokumba Bitcoin.Poyerekeza ndi ASIC migodi, izo ali ndi zinthu zambiri zosunthika ndi kusinthasintha ndipo akhoza kutengera ma aligorivimu osiyana cryptocurrency, koma hashi mlingo ndi dzuwa ndi otsika.Ubwino wa oyendetsa migodi a GPU ndikuti amatha kusinthana pakati pa ma cryptocurrencies osiyanasiyana malinga ndi kufunikira kwa msika, pomwe choyipa ndichakuti amafuna zida zambiri za hardware ndi machitidwe oziziritsa ndipo amakhudzidwa ndi kusowa kwa makadi azithunzi ndikuwonjezeka kwamitengo.Mgodi wamphamvu kwambiri wa GPU womwe ulipo pano ndi 8-card kapena 12-card kuphatikiza makadi ojambula a Nvidia RTX 3090, okhala ndi chiwopsezo chonse cha 0.8 TH / s (kuwerengera ma hashe 800 biliyoni pamphindikati) komanso kugwiritsa ntchito mphamvu pafupifupi pafupifupi. 3000 W (kugwiritsa ntchito 3 kWh yamagetsi pa ola limodzi).
 
• FPGA miner: Ichi ndi chipangizo chomwe chili pakati pa ASIC ndi GPU.Imagwiritsa ntchito ma gate-programmable gate arrays (FPGAs) kukhazikitsa ma aligorivimu makonda amigodi, ndikuchita bwino kwambiri komanso kusinthasintha komanso luso lapamwamba komanso mtengo wake.Ogwira ntchito ku FPGA amasinthidwa mosavuta kapena kusinthidwa mawonekedwe awo a hardware kuposa ma ASIC kuti agwirizane ndi ma algorithms osiyanasiyana kapena atsopano a cryptocurrency;amasunga malo ochulukirapo, magetsi, zoziziritsa kuzizira kuposa ma GPU.Koma FPGA ilinso ndi zovuta zina: choyamba, ili ndi vuto lalikulu lachitukuko, nthawi yayitali yozungulira komanso chiopsezo chachikulu;chachiwiri ili ndi magawo ang'onoang'ono amsika ndi chilimbikitso chochepa cha mpikisano;potsiriza ili ndi mtengo wapamwamba ndi kuchira kovuta.