Ubuhlakani bokufakelwa buqhubekela phambili ngokuqhamuka nemingcele. Iya iba namandla ngokwengeziwe futhi ikuvumela ukuthi uzikhandle kwimisebenzi emisha. I- ukufunda okuzenzakalelayo Ngenye yezinkambu ze-AI okufanele unake kakhulu, ngamaphrojekthi afana neTensorFlow. Uma une-server noma ifu ibamba, ungafaka le phrojekthi lapho ukuyinika amandla okufunda ngaphandle kwesidingo sokuhlela ngokusobala.
Kulesi sifundo ngizokhombisa, igxathu negxathu, ukuthi ungayifaka kanjani le phrojekthi yomthombo ovulekile onamandla ekubanjweni kwefu. Ngalokhu, ngikhethe i-Clouding njengesithenjwa, ngamanani aso, ukukhululeka, ukuxhaswa ngeSpanishi 24/7, ukutholakala, izinzuzo futhi, ikakhulukazi, ngokuba nendawo yayo yedatha endaweni yaseSpain, eBarcelona. Ngakho-ke, kuzoba ngaphansi kwemithetho yokuvikela idatha yaseYurophu ...
¿Ngabe iTensorflow ingasiza kanjani ibhizinisi lami?
Kubhadane, sekucacile kakhulu lokho izinkampani zidinga ukwenza isimanje ukuncintisana. Iningi losizo lwaseYurophu luzoqondiswa ngqo kulolu shintsho lwedijithali. Wonke amabhizinisi angakashintshi ahlupheke kakhulu ngemiphumela yezomnotho yalesi simo esibucayi sezempilo. Isibonelo, ngisho namabhizinisi amancane asheshe asuka ekuthengisweni kwawo ngokomzimba aya ekuthengisweni kwe-inthanethi, okuwavumela ukuthi aqhubeke nokusebenza ngaphandle kokuthintwa yimingcele.
Ubuchwepheshe obufana nefu, i-IoT, noma i-AI, bubalulekile. Ngokuqondile, ngeTensorFlow nokufunda komshini, ungathola izinzuzo ezinkulu. Ukunikeza izibonelo ezimbalwa nje:
- Thuthukisa izithombe usebenzisa i-AI uma uzinikele ekwakhiweni noma ekuthatheni izithombe.
- Siza ngokuxilongwa kwezokwelapha ngokuhlaziya imiphumela yokuhlolwa kwezokwelapha.
- Ukucutshungulwa kwe-Agile yesithombe nokwenza ikhathalogi ezenzakalelayo
- Kukufundisa ukuqashelwa kwezwi noma umsindo.
- Ukuhlaziywa kobuso, imizwa, njll.
- Ukutholwa kwephutha okuzenzakalelayo.
- Ukutholwa kwezilimi emibhalweni ngokuzenzakalela.
- Sakaza inqwaba yemisebenzi yebhizinisi yansuku zonke.
- Futhi njll. Izicelo cishe azicabangi ...
Ngakho-ke, kunjalo esetshenziswa kabanzi embonini, emikhakheni enjengezimoto, nasemkhakheni wezempilo, emshuwalense, ama-ejensi wentela, nakwabanye ochwepheshe abaningi.
Yini I-TensorFlow?
Ti-ensorFlow yisoftware yomthombo ovulekile, eqale yakhiwa onjiniyela nabacwaningi bakwaGoogle, futhi kamuva yakhishwa. Umtapo wolwazi wekhompiyutha yezinombolo nowokufunda ngomshini. Isebenzisa ukugeleza kwedatha kwalokhu, ama-node amele ukusebenza kwezibalo, kanti imiphetho imele ama-matrices wedatha ahlukahlukene (amashumi) adluliselwe phakathi kwawo.
Ngale software ungakha futhi uqeqeshe amanethiwekhi we-neural wokufakelwa ukwenza imisebenzi eminingi, njengokuthola nokuchaza amaphethini nokuhlangana, ngendlela efana nendlela abantu abafunda ngayo futhi bacabange ngayo.
Le phrojekthi iphinde inikeze ukuguquguquka okuningi, ukukwazi ukufeza izibalo kusetshenziswa i-CPU noma i-GPU, kokubili okukodwa nokuningana kwabo, kuma-PC, kumaseva nakumadivayisi weselula. Lokho kungenzeka njengoba kungamapulatifomu, ukwazi ukusebenza kumasistimu afana ne-GNU / Linux, MacOS, Windows, iOS ne-Android, kanye nensizakalo yewebhu njengoba sizobona kulesi sifundo. Ibuye ibe nezisongelo eziningana zokusebenzisa izilimi ezahlukahlukene zokuhlela: iPython, C ++, noma iJava. Konke nge-API eyodwa.
Faka I-TensorFlow isinyathelo ngesinyathelo
Into elandelayo ukukhombisa isibonelo ngesinyathelo ngesinyathelo sokuthi kanjani faka iTensorFlow en ifu ibamba. Ukwenza lokhu, ngizosebenzisa i-VPS ye Kusibekele.io, lapho ungakhetha khona zombili izinhlelo zokusebenza zeWindows neLinux. Vele, uma unikezwe isihloko sebhulogi nezinzuzo ze-GNU / Linux, akungabazeki ukuthi ngizosuselwa ku-Linux distro.
Dala i-akhawunti bese ulungisa ipulatifomu ye-Clouding
Ngaphambi kokuqala, kufanele ubhalise ukuthola ukufinyelela kwinsizakalo enikezwa yilo mhlinzeki ngakho-ke jabulela isikweletu samahhala esingu- € 5 banikela ukuhlola ipulatifomu. Kuzoba lula njengokulandela izinyathelo ezikhonjisiwe zokuqinisekiswa kwe-akhawunti. Kuthatha umzuzu kuphela.
Ngemuva kwalokho, kuzofanele ubuyele kuwebhusayithi esemthethweni yeClouding futhi ngena ukufaka igama lakho lomsebenzisi nephasiwedi:
Manje usungabona iphaneli yokulawula ye-Clouding, njengoba uzobona ilula futhi inembile ukuyisebenzisa. Noma ungenalo ulwazi oluningi ungayiphatha ngaphandle kwenkinga ngokulandela lesi sifundo. Ukuqala dala isibonelo seTensorFlow, cindezela Chofoza lapha ukudala iseva yakho yokuqala:
Lokho kuzokusa kumenyu ye- ukumiswa kweseva yakho. Into yokuqala kuzoba ukuqamba i-VPS yakho, ungakhetha leyo oyithandayo. Ngemuva kwalokho kufanele ukhethe i-OS. Kulesi sifundo ngizokhetha i-distros eyodwa abayinikezayo (i-CentOS, Ubuntu Server, Ubuntu Desktop noma i-Debian). Ungakhetha eyodwa oyithandayo, kimi ngizokhetha i-Ubuntu Server 20.04:
Ngemuva kokukhetha isisekelo sohlelo, okulandelayo lungiselela amanye amapharamitha ezivela ekhasini elifanayo ngezansi. Njengoba ukwazi ukubona, phakathi kwezinketho zokucushwa kwemishini ungakhetha inani le-RAM, ama-vCPU cores, noma isikhala sokugcina se-SSD osidingayo. KwiTensorFlow uqobo ngeke udinga okuningi, kepha kungenzeka ukuthi kuyo yonke idatha okufanele uyiphathe ngoyebo, ngakho-ke, cabanga ngokucophelela ngalokho okudingayo (noma kunjalo, kungakalwa):
Kubalulekile futhi ukuthi udale ukhiye we-SSH, unikeze noma yiliphi igama olifunayo. Lokho kuzokuvumela ukuthi ulande lezi zithandani ukuze zikwazi ukufinyelela kude ngaphandle kokufaka iphasiwedi ngesandla ngaso sonke isikhathi lapho ufuna ukungena khona. Ngaphezu kwalokho, futhi ikuvumela ukuthi ulungiselele i-Firewall noma amakhophi wesipele. Kulokhu, kokubili izipele ne-firewall sikushiya njengoba kunjalo.
Uma usuqedile, hlola ukuthi konke kulungile futhi cindezela U-Eviar. Lokho kukuqondisa kabusha kwesinye isikrini ngesibonelo sakho sefu esenziwe. Kepha esigabeni sesimo uzobona ukuthi kuyakhiwa:
Ngokucwayiza kweso, kuzofakwa futhi kulungiswe uhlelo lwakho. Ngemuva kwalokho isimo sizovela njengo Isebenza. Futhi usuvele ungayisebenzisa.
Chofoza egameni leseva yakho kulesi sikrini futhi kuzokusa kufayela le- isifinyezo ngemininingwane:
Uma uskrola, uzothola isigaba Ungayithola kanjani iseva. Kubaluleke kakhulu, ngoba kulapho uzothola khona konke okudingayo ukufinyelela nokuphatha iseva yakho. Isibonelo, ungalanda ukhiye we-SSH, noma ungabona i-IP yomphakathi ongayifinyelela nge-SSH, igama lomsebenzisi (impande), nephasiwedi yokufinyelela:
Ungalahli le datha, ngoba uzoyidinga ezinyathelweni ezilandelayo ukuqala ukufaka iTensorflow kusimo sakho se-Clouding.
Pizidingo kabusha
Ukuze uqalise, into yokuqala okufanele uyenze ukwanelisa ukuncika noma amaphakheji athile angaba wusizo kuTensorflow, kanye nokuvuselelwa ukuze kuqinisekiswe ukuthi konke kusenguqulweni yamuva nje. Ukuze senze lokhu, sizofaka i-terminal ukuze siwaxhume nge-SSH ne-password ne-IP engikukhombise esithombeni esedlule ukufinyelela leso sibonelo kude kude ne-distro yakho (khumbula ukufaka i-youripdelserver ne-IP yesibonelo se-Clouding) :
ssh root@tuipdelservidor
Izokucela iphasiwedi yesimo okuzodingeka futhi ukuthi usifake futhi lokho kuzokunikeza ukufinyelela. Uzobona ukuthi ukwaziswa kwesiginali sakho akuseseyakho okwasendaweni, kepha ungaphakathi kwesiphakeli samafu. Ngakho-ke, yonke imiyalo oyisebenzisa kusukela manje izosebenza esenzakalweni hhayi ohlelweni lwakho lwasendaweni.
Manje into yokuqala ukuthi thuthukisa uhlelo ngemiyalo elandelayo:
apt-get update && apt-get -y upgrade
Manje, ufanele faka i-python3 namanye amaphakheji asizayo ozowadinga:
apt-get install python3 python3-pip python3-dev
Okulandelayo lungiselela indawo ebonakalayo, usebenzisa imodyuli ye-ubuhle, okuyingxenye yomtapo wolwazi ojwayelekile wePython3:
pip3 install virtualenv mkdir ~/miproyecto cd ~/miproyecto virtualenv tf-env source tf-env/bin/activate
Ngemuva kwalokho uzobona ukuthi ukwaziswa kwakho sekuguqukile, futhi manje kuyakhombisa tf-env ngaphambi kwegama lomsebenzisi nokusingathwa.
Faka iTensorflow (ukwesekwa kwe-CPU)
Konke sekumi ngomumo nge- Ukufakwa kweTensorFlow kusimo sakho se-Clouding. Isinyathelo esilandelayo okufanele silandelwe kungaba:
pip install --upgrade tensorflow
Uma isifakiwe, ungakwazi qinisekisa ukufakwa usebenzisa umyalo olandelayo:
python -c ‘import tensorflow as tf; print(tf.version)’
Futhi lokho kufanele kukubuyisele okukhiphayo ngohlobo lweTensorflow efakiwe. Ukusuka lapho, unga qala ukusebenzisa iTensorflow nganoma yimuphi umsebenzi owudingayo ...
Isiphetho
Ekuphetheni, izakhiwo ezinikezwa yiClouding ukusebenza neVPS yayo zenza ulwazi lokufaka noma iyiphi iphrojekthi efana neTensorflow, noma ukwenza ukucushwa, kube kulula njengokukwenza emshinini wakho wendawo. Kuphela ngamandla nokusabalalisa kwalolu hlobo lweseva.
Ngaphezu kwalokho, iphaneli yayo yokulawula inembile futhi umsizi ukuqondisa noma ngabe awunalo ulwazi olukhulu lobuchwepheshe. Ngakolunye uhlangothi, izinketho ezikunikeza zona nazo iguquguquka kakhulu, ukwazi ukukhetha zombili izinsizakusebenza zehadiweji ozidingayo, kanye nohlelo lokusebenza. Lokhu kusetshenziselwa izinto eziningi kwenza ukuthi ivumelane ngokuphelele nezidingo zakho, noma ngabe kukhethekile kangakanani.