{"id":4775,"date":"2021-12-29T18:06:30","date_gmt":"2021-12-29T18:06:30","guid":{"rendered":"https:\/\/www.lifescienceart.com\/?p=4775"},"modified":"2021-12-29T18:06:30","modified_gmt":"2021-12-29T18:06:30","slug":"inside-google-top-secret-data-centers","status":"publish","type":"post","link":"https:\/\/www.lifescienceart.com\/ro\/science\/computer-science\/inside-google-top-secret-data-centers\/","title":{"rendered":"\u00cen interiorul centrelor de date ultra-secrete ale Google"},"content":{"rendered":"<h2 class=\"wp-block-heading\">\u00cen interiorul centrelor de date strict secrete ale Google<\/h2>\n\n<h2 class=\"wp-block-heading\">Infrastructura Google: Fundamentul succesului s\u0103u<\/h2>\n\n<p>C\u0103utarea neobosit\u0103 a Google pentru inova\u021bie a transformat modul \u00een care acces\u0103m \u0219i proces\u0103m informa\u021biile. Cu toate acestea, \u00een spatele scenei, o vast\u0103 re\u021bea de centre de date formeaz\u0103 coloana vertebral\u0103 a opera\u021biunilor Google. Aceste facilit\u0103\u021bi de ultim\u0103 genera\u021bie g\u0103zduiesc nenum\u0103ra\u021bi servere \u0219i cabluri de fibr\u0103 optic\u0103, cre\u00e2nd o infrastructur\u0103 de multe miliarde de dolari care alimenteaz\u0103 serviciile Google.<\/p>\n\n<h2 class=\"wp-block-heading\">Explorarea centrului de date Lenoir<\/h2>\n\n<p>Un astfel de centru de date se afl\u0103 \u00een Lenoir, Carolina de Nord, un ora\u0219 cunoscut c\u00e2ndva pentru fabricile sale de mobil\u0103. Revista Wired, Steven Levy, s-a aventurat \u00een interiorul acestui complex \u201estrict secret\u201d, dezv\u0103luind mecanismele complexe care conduc era digital\u0103.<\/p>\n\n<h2 class=\"wp-block-heading\">Un tur al facilit\u0103\u021bii<\/h2>\n\n<p>La intrarea \u00een facilitate, Levy s-a \u00eent\u00e2lnit cu por\u021bi grele \u0219i bariere cu telecomand\u0103, care amintesc de DMZ-ul coreean. \u00cen interior, a fost martorul birourilor comerciale \u00eempodobite cu suveniruri Nascar, o dovad\u0103 a culturii juc\u0103u\u0219e \u0219i creative a Google.<\/p>\n\n<p>Sala de control, cu tablouri\u0442\u0435 \u0441\u0438 de bord LCD, monitoriza fiecare metric\u0103 imaginabil\u0103. Dincolo de aceasta, a urcat pe pasarele pentru a inspecta turnurile de r\u0103cire \u00eenalte \u0219i generatoarele electrice de rezerv\u0103, asem\u0103n\u0103toare cu submarinele \u00een stil Beatle vopsite \u00een verde.<\/p>\n\n<h2 class=\"wp-block-heading\">Inima centrului de date: Etajul serverului<\/h2>\n\n<p>Turul lui Levy a culminat la etajul serverului, o \u00eentindere vast\u0103 unde vuietul ventilatoarelor masive umplea aerul. R\u00e2nduri dup\u0103 r\u00e2nduri de rack-uri de servere se \u00eentindeau spre infinit, fiecare con\u021bin\u00e2nd nenum\u0103ra\u021bi servere care formeaz\u0103 \u00eempreun\u0103 puterea de calcul a Google.<\/p>\n\n<p>Esen\u021biale pentru func\u021bionarea etajului sunt \u201eculoarele fierbin\u021bi\u201d \u0219i \u201eculoarele reci\u201d. Culoarele reci men\u021bin o temperatur\u0103 ambiental\u0103 de 77 de grade Fahrenheit, \u00een timp ce culoarele fierbin\u021bi, izolate cu tabl\u0103, absorb c\u0103ldura generat\u0103 de servere. Ventilatoare uria\u0219e, asem\u0103n\u0103toare cu motoarele cu reac\u021bie, disipeaz\u0103 c\u0103ldura, asigur\u00e2nd condi\u021bii optime de func\u021bionare.<\/p>\n\n<h2 class=\"wp-block-heading\">Importan\u021ba clustereleor<\/h2>\n\n<p>Levy a aflat c\u0103 numerele serverelor sunt ast\u0103zi mai pu\u021bin relevante dec\u00e2t erau odat\u0103. Un singur server Google de\u021bine \u00een prezent puterea de calcul a 20 de servere dintr-o genera\u021bie anterioar\u0103. \u00cen locul serverelor individuale, Google opereaz\u0103 \u00een clustere, vaste re\u021bele de ma\u0219ini care func\u021bioneaz\u0103 la unison pentru a furniza servicii \u0219i a rula aplica\u021bii.<\/p>\n\n<h2 class=\"wp-block-heading\">Inova\u021bia continu\u0103 a Google<\/h2>\n\n<p>Pe m\u0103sur\u0103 ce Levy a ie\u0219it din tur, \u0219i-a dat seama c\u0103 inova\u021bia continu\u0103 a Google va face \u00een cur\u00e2nd centrul de date Lenoir \u00eenvechit. Inginerii companiei se str\u0103duiesc \u00een mod constant s\u0103 \u00ee\u0219i \u00eembun\u0103t\u0103\u021beasc\u0103 \u0219i s\u0103 \u00ee\u0219i modernizeze infrastructura, l\u0103s\u00e2nd \u00een urm\u0103 facilit\u0103\u021bile mai vechi.<\/p>\n\n<h2 class=\"wp-block-heading\">Informa\u021bii suplimentare<\/h2>\n\n<ul class=\"wp-block-list\">\n<li>Centrele de date Google sunt vizual impresionante, dar adev\u0103rata lor valoare const\u0103 \u00een tehnologia avansat\u0103 pe care o g\u0103zduiesc.<\/li>\n<li>Centrul de date Lenoir utilizeaz\u0103 49.923 de servere opera\u021bionale, dar accentul s-a mutat c\u0103tre clustere de ma\u0219ini care lucreaz\u0103 \u00eempreun\u0103.<\/li>\n<li>C\u0103utarea constant\u0103 a inova\u021biei de c\u0103tre Google asigur\u0103 faptul c\u0103 centrele sale de date r\u0103m\u00e2n \u00een fruntea tehnologiei.<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>\u00cen interiorul centrelor de date strict secrete ale Google Infrastructura Google: Fundamentul succesului s\u0103u C\u0103utarea neobosit\u0103 a Google pentru inova\u021bie a transformat modul \u00een care acces\u0103m \u0219i proces\u0103m informa\u021biile. Cu&hellip;<\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3325],"tags":[8592,8593,5819,37,497],"class_list":["post-4775","post","type-post","status-publish","format-standard","hentry","category-computer-science","tag-data-centers","tag-google","tag-infrastructure","tag-innovation","tag-technology"],"_links":{"self":[{"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/posts\/4775","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/comments?post=4775"}],"version-history":[{"count":1,"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/posts\/4775\/revisions"}],"predecessor-version":[{"id":4776,"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/posts\/4775\/revisions\/4776"}],"wp:attachment":[{"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/media?parent=4775"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/categories?post=4775"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/tags?post=4775"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}