Ithrafikhi ye-inthanethi egcwele ngesekhondi elingu-1: ukudluliswa kwedatha yekhebula le-single-chip kusetha irekhodi elisha

Iqembu labacwaningi lasebenzisa i-computer chip eyodwa ukuze lidlulisele idatha engu-1.84 petabytes (PB) ngomzuzwana, cishe okuphindwe kabili ukugcwala kwe-inthanethi kuyo yonke into, okulingana nokudawuniloda izithombe ezingaba yizigidi ezingu-230 ngomzuzwana.
Ukuphumelela, okusetha irekhodi elisha lokusebenzisa i-chip yekhompiyutha eyodwa ukudlulisa idatha ngentambo ye-fiber optic, ithembisa ukuholela kuma-chips asebenza kangcono anganciphisa izindleko zamandla futhi andise umkhawulokudonsa.
Ithimba lososayensi bamazwe ngamazwe lizuze impumelelo ekudluliseni idatha ye-fiber optic, lisebenzisa i-computer chip eyodwa ukudlulisa ama-petabytes (PB) angu-1.84 wedatha ngomzuzwana, cishe okuphindwe kabili kuyo yonke i-inthanethi futhi okulingana nokulandwayo okungaba ngu-100,000. ngomzuzwana izithombe eziyizigidi ezingu-230. Lokhu kuphumelela kusethe irekhodi elisha le-chip eyodwa edlulisela idatha ngekhebula yokubona futhi kulindeleke ukuthi kuholele kuma-chips asebenza kangcono futhi kuthuthukiswe ukusebenza kwe-inthanethi.
Kumagazini wakamuva wephephabhuku i-Nature Photonics, u-Asbjorn Arvada Jorgensen we-Technical University of Denmark kanye nozakwabo base-Denmark, e-Sweden nase-Japan babika ukuthi basebenzise i-photonic chip (izingxenye ze-optical ezihlanganiswe ne-computer chip) ehlukanisa ukusakazwa kwedatha ezinkulungwaneni. zamashaneli azimele futhi azidlulisele kanyekanye ebangeni elingu-7.9 km.
Ithimba labacwaningi lasebenzisa i-laser ukuze lihlukanise ukusakazwa kwedatha libe izingxenye ezingu-37, ngayinye eyathunyelwa ngomongo ohlukile wekhebula le-fiber optic, lase lihlukanisa idatha esiteshini ngasinye ibe amabhulokhi edatha angu-223, ayengadluliselwa nge-fiber. ikhebula le-optical ngemibala ehlukene ngaphandle kokuphazamisana.
“Isilinganiso sokuhamba kwe-inthanethi emhlabeni wonke cishe singu-1 petabyte ngomzuzwana. "Sithutha kabili lelo nani," kusho uJorgensen. “Lelo inani ledatha elimangalisayo esilithumela ngokuyisisekelo ngaphansi kwemilimitha yesikwele [ikhebula le-fiber optic]. Kubonisa ukuthi singahamba ibanga elide kakhulu kunokuxhumana kwe-inthanethi kwamanje.”
U-Jorgensen uveza ukuthi ukubaluleka kwale mpumelelo engakaze ibonwe ukwenziwa kancane. Ososayensi bathole isivinini sokudlulisa idatha se-10.66 petabytes ngomzuzwana besebenzisa amadivaysi amakhulu, kodwa lolu cwaningo lubeka irekhodi elisha lokusebenzisa i-chip yekhompiyutha eyodwa ukudlulisa idatha ngekhebula le-fiber optic, elithembisa i-Simple chip eyodwa engathumela okungaphezu kwama-chips akhona. idatha eningi, enciphisa izindleko zamandla futhi ikhulise umkhawulokudonsa.
U-Jorgensen ukholelwa nokuthi bangathuthukisa ukucushwa kwamanje. Nakuba i-chip idinga i-laser eqhubekayo yokukhipha kanye namadivayisi ahlukene ukuze ihlanganise idatha emfudlaneni ngamunye ophumayo, lezi zingahlanganiswa ku-chip, okuvumela yonke idivayisi ukuthi ibe nkulu njengebhokisi likamentshisi.
Ithimba locwaningo futhi liqagela ukuthi uma isistimu ibishintshwa usayizi ukuze ifane neseva encane, inani ledatha elingadluliswa belizolingana namadivayisi angu-8,251 anosayizi webhokisi likamentshisi namuhla.