Yakazara Internet traffic mu1 sekondi: single-chip optical tambo data kutapurirana inoseta rekodhi nyowani

Chikwata chevaongorori chakashandisa komputa imwe chete kuendesa 1.84 petabytes (PB) yedata pasekondi imwe neimwe, ingangoita zvakapetwa kaviri traffic yese yeInternet, uye zvakaenzana nekudhawunirodha mapikicha anosvika 230 miriyoni pasekondi.
Kubudirira, iyo inogadzirisa rekodhi rekushandisa imwe komputa chip kuendesa data pamusoro pefiber optic cable, inovimbisa kutungamira kune machipisi ari nani anogona kuderedza mutengo wemagetsi uye kuwedzera bandwidth.
Chikwata chenyika dzakawanda chemasayendisiti chakawana budiriro mukufambiswa kwedata refiber optic, vachishandisa komputa imwe chete kufambisa 1.84 petabytes (PB) yedata pasekondi imwe neimwe, kanokwana kaviri kuwanda kwese kweInternet uye zvakaenzana nekudhawunirodha zviuru zana. pasekondi mamiriyoni 230 mapikicha. Uku kubuditsa kwakaisa rekodhi nyowani kune imwechete chip inotumira data pamusoro peiyo optical tambo uye inotarisirwa kutungamira kuita zvirinani machipisi uye kunatsiridza mashandiro eInternet.
Muchinyorwa chazvino chejenareti Nature Photonics, Asbjorn Arvada Jorgensen weTechnical University yeDenmark nevamwe vaanoshanda navo kubva kuDenmark, Sweden neJapan vanoshuma kuti vakashandisa photonic chip (zvinhu zvinopenya zvakabatanidzwa mucomputer chip) zvinotsemura dhata pazviuru. yezviteshi zvakazvimirira uye zvinovaendesa panguva imwe chete pamusoro pehupamhi hwe7.9 km.
Chikwata chekutsvagisa chakashandisa laser kupatsanura kuyerera kwedata kuita zvikamu makumi matatu nenomwe, chimwe nechimwe chakatumirwa kuburikidza nepakati pepakati yefiber optic tambo, ndokuzopatsanura data pachiteshi chega chega kuita 223 data blocks, inogona kufambiswa kuburikidza nefiber. optical tambo mumavara akasiyana pasina kupindirana.
"Avhareji yepasi rose Internet traffic ingangoita 1 petabyte pasekondi. "Tiri kutakura mari iyoyo yakapetwa kaviri," Jorgensen akadaro. "Ndiyo yakawanda inoshamisa yedata yatinotumira isingasviki square millimeter [fiber optic tambo]. Zvinoratidza kuti tinogona kuenda kure kupfuura kubatanidza iko zvino paInternet.”
Jorgensen anonongedza kuti kukosha kweiyi kubudirira kusati kwamboitika ndeye miniaturization. Masayendisiti akange awana kukurumidza kwekufambisa data kwe10.66 petabytes pasekondi vachishandisa michina mikuru, asi tsvakiridzo iyi inoisa rekodhi nyowani yekushandisa imwe komputa chip kutumira data pamusoro pefiber optic cable, ichivimbisa Nyore imwechete chip inogona kutumira kupfuura machipisi aripo. yakawanda data, iyo inoderedza mari yesimba uye inowedzera bandwidth.
Jorgensen anotendawo kuti vanogona kuvandudza gadziriro iripo. Kunyangwe iyo chip ichida inoramba ichiburitsa laser uye yakaparadzana zvishandiso kuti encode data mune yega yega inobuda rwizi, izvi zvinogona kubatanidzwa muchip, zvichibvumira mudziyo wese kuti uve wakakura sebhokisi remachisi.
Chikwata chekutsvagisa chinofungidzirawo kuti dai sisitimu yakadzokororwa kuti ifanane nesevha diki, huwandu hwe data hwaigona kutamiswa hwaizoenzana ne8,251 machisi-saizi zvishandiso nhasi.