“Isikhathi sokuphila” sobuchwepheshe sehlile—ama-smartphone angashintshwa okungenani minyaka yonke. Kodwa kusekhona imishini esebenze amashumi eminyaka futhi cishe izosebenza iminyaka eminingi ezayo. Enye yalezi zinhlelo i I-FACOM yaseJapan 128B, yaqala ukusebenza ngo-1958.
--Ото - -PD/ Esithombeni: umlandeli we-FACOM 128B - FACOM 201A
I-FACOM yaba khona kanjani
Ekuqaleni kwawo-1950, amakhompyutha akhiwa kumashubhu e-vacuum - asetshenziswa kukhompyutha yokuqala yokuhweba. . Lezi zakhi kwakunzima ukuzinakekela futhi ngokuvamile zihluleka. Ngakho-ke, ezinye izinkampani zakhetha indlela ehlukile futhi zaqala ukuthuthukisa ngokusekelwe kuma-relay namaswishi. Phakathi kwabo kwakukhona inkampani yaseJapane iFujitsu. Uhlele ukuncintisana nabaseMelika "".
Ngo-1954, u-Toshio Ikeda, inhloko yomnyango wezobuchwepheshe bamakhompiyutha eFujitsu, waqala ukwakhiwa kohlelo olusha lwekhompyutha. Indima yezakhi ezinengqondo kuyo ukushintsha ama-relay asetshenziswa ekuhwebeni ngocingo. Onjiniyela bale nkampani basebenzisa ezingu-4500 zalezi zindlela ezidluliswayo futhi bahlanganisa ikhompuyutha kuzo . Eminyakeni emibili kamuva, kwakhululwa inguqulo ethuthukisiwe yohlelo - , futhi ngo-1959 - FACOM 128B.
Izici Zekhompyutha
Ukusebenza kwe-Fujitsu kwakungaphansi kakhulu kunokwemishini ye-vacuum tube. Isibonelo, i-IBM 701 ukusebenza kokwengeza kuthatha cishe ama-millisecond angama-60. I-FACOM 128B umsebenzi ofanayo kuma-millisecond angu-100–200. Kumthathe kuze kufike kuma-millisecond angama-350 ukuphindaphinda izinombolo ezimbili, futhi isikhathi eside kakhulu ekusebenzeni kwe-logarithmic eyinkimbinkimbi.
Lokho i-FACOM 128B eyayishoda ngakho ekusebenzeni, ikwenzele ukwethembeka kanye nokugcinwa kalula. Yonke imisebenzi ye-arithmetic yenziwa ohlelweni lwezinombolo zamadesimali, futhi izinombolo zabhalwa ngekhodi kanambambili-pentary (). Ukukhombisa inombolo enkumbulweni, kwabelwa amabhithi ayisikhombisa - 0 5 и 0 1 2 3 4, okwenze kwaba nokwenzeka ukubethela noma iyiphi inombolo ukusuka kuziro kuye kweyisishiyagalolunye “ngokukhanyisa” izingcezu ezimbili ngokulandelana.
Le ndlela sesha ama-relay abambekile. Uma inani lamabhithi asebenzayo lingalingani namabili, bese kuba sobala ukuthi ukwehluleka kwenzeke. Ukuthola ingxenye enephutha ngemva kwalokhu nakho kwakungenzima.
Ikhompyutha ye-FACOM 128B yasetshenziswa kwaze kwaba ngawo-1970. Ngosizo lwayo, ama-lens akhethekile amakhamera aklanyelwe futhi - indiza yokuqala yabagibeli eyakhiwa amaJapane ngemva kokuphela kweMpi Yezwe II.
Injani i-FACOM namuhla?
I-FACOM 128B ayisasetshenziselwa izibalo ezibucayi nokubala. Lo mshini usuphenduke umbukiso wemnyuziyamu osebenza ngokugcwele, ofakwe “ehholo lodumo” efektri ye-Fujitsu Numazu Plant edolobheni laseNumazu.
Ukusebenza kwekhompyutha kugadwe unjiniyela oyedwa, uTadao Hamada. Ngokusho kwakhe , "uzohlala esikhundleni" impilo yakhe yonke, njengoba efuna ukulondoloza ifa lobuchwepheshe laseJapane lenzalo. Uphawula ukuthi ukulungisa uhlelo akudingi umzamo omkhulu. I-FACOM 128B ithembeke kakhulu kangangokuthi kufanele kushintshwe ukudluliselwa okukodwa ngonyaka, naphezu kokugijima kwedemo yansuku zonke.
Kungenzeka ukuthi ikhompuyutha izosebenza iminyaka eminingi, ngisho nangemva kokuhamba kukaTadao Hamada. Ukuzethemba kufakwe yiqiniso lokuthi ngonyaka odlule iNational Museum of Nature and Science Tokyo I-FACOM 128B ohlwini lobuchwepheshe bokubaluleka komlando.
Amanye "ama-long-livers"
Enye ikhompuyutha eqhubeka nokusebenza kusukela kuma-50s wekhulu elidlule enkampanini yaseMelika i-Sparkler Filters (ihlinzeka ngamadivaysi okuhlunga). Le moto - , okuyikhompuyutha esebenza ngogesi efunda ukwaziswa okuvela kumakhadi abhantshiwe angamakholomu angama-80. Kukholakala ukuthi ingeyokugcina i-IBM 402 esebenza ngokugcwele emhlabeni.
Ngokungafani ne-FACOM 128B, okuwucezu lombukiso, umshini usetshenziselwa ukugcinwa kwamabhuku kanye nokubika ngezimali. Izinhlelo zekhompiyutha ezihambisanayo zigcinwa ngendlela yamaphaneli okuchibiyela lapho amasokhethi zobuchwepheshe axhunywe khona ngezintambo ezinquma i-algorithm yokusebenza.
--Ото - - CC BY-SA
Kuze kube manje, inkampani ayihleli ukushintshela ezinhlelweni zekhompyutha zesimanje futhi ilahle ikhompuyutha yayo eyingqayizivele. Kodwa kungenzeka ukuthi esikhathini esizayo i-IBM 402 izogcina ku-Computer History Museum. Abameleli bayo esikhathini esidlule sebevele bakhona , kodwa izingxoxo zaba yize.
Esinye isibonelo sekhompuyutha ephile isikhathi eside , okwathi kusukela ngo-1987 enkampanini iHecla Mining, emba isiliva nezinye izinsimbi eziyigugu. Ikhompyutha ifakwe esiteshini e-Alaska, lapho isetshenziselwa ukuhlola amapharamitha ensimbi nokuphrinta amalebula amasampula. Ngendlela, iphrinta efanayo endala inesibopho sakamuva. Kuyathakazelisa ukuthi eminyakeni eyisikhombisa edlule, omunye wonjiniyela be-Hecla Mining waphawula engosini ye-Reddit ukuthi "akadingi ukudlala uchungechunge. , njengoba isivele isebenza ku-PC "post-apocalyptic". Kukhona iqiniso kulokhu - nakanjani wengeza ambiance.
Thina kwa-1cloud.ru sinikeza isevisi "" Ilungele ukugcina izipele nezingobo zomlando, kanye nokushintshisana ngemibhalo yezinkampani.
Uhlelo Lokugcina ezinhlotsheni ezintathu zamadiski: i-HDD SATA, i-HDD SAS ne-SSD SAS enomthamo ophelele wezinkulungwane ezimbalwa ze-TB.
Zonke izinto zokusebenza ezikhungweni zedatha DataSpace (Moscow), Xelent/SDN (St. Petersburg) kanye ne-Ahost (Alma-Ata).
Yini enye ekubhulogi yethu ku-Habré:
Source: www.habr.com