Na karanta a cikin wayoyi kuma na yanke shawarar fassara. Labarin, hakika, yana a matakin Komsomol na gaskiya, amma yana iya zama mai ban sha'awa.
Kimanin shekara guda da suka wuce, Stephen Jakisa ya sami matsala sosai game da kwamfutarsa. Sun fara ne lokacin da ya shigar da filin Soja 3 - mai harbi mutum na farko wanda aikin ya gudana nan gaba. Ba da daɗewa ba, matsaloli ba kawai a cikin wasan ba, amma mai bincikensa “ya faɗi” kowane minti 30 ko makamancin haka. Sakamakon haka, shi ma ba zai iya shigar da wasu shirye-shirye a cikin PC ɗin sa ba.
Ya kai matsayin da Stephen, mai shirye-shirye na sana'a, kuma mutum ne mai fasaha, ya yanke shawarar cewa ya “kama” kwayar ko, wataƙila, ya shigar da wasu kayan aiki tare da tsutsotsi. Tare da matsala, sai ya yanke shawarar jujjuya wa abokinsa, Ioan Stevanovici, wanda ke rubuta rubutu a kan amincin komputa.
Bayan ɗan taƙaitaccen bincike, Stephen da John sun gano matsala - mummunar ƙwaƙwalwar ƙwaƙwalwa a cikin kwamfutar Jakis. Tunda kwamfutar ta yi aiki mai kyau kusan watanni shida kafin matsalar ta tashi, Stephen bai yi zargin matsalar kayan masarufi ba har sai abokinsa ya shawo kansa ya yi wani gwaji na musamman don nazarin ƙwaƙwalwar. Ga Istafanus, wannan baƙon abu ba ne. Kamar yadda shi da kansa ya ce: "Idan wannan ya faru da wani a kan titi, ga wanda bai san komai ba game da kwamfyuta, da alama ya mutu."
Bayan Jakisa ta cire matsalar ƙwaƙwalwar matsalar, kwamfutarta tana aiki kullum.
Lokacin da kwamfyuta suka rushe, galibi suna gano cewa matsalolin software ne. Koyaya, a cikin 'yan shekarun da suka gabata, masanan kimiyyar kwamfuta sun fara ba da hankali sosai ga lalacewar kayan aiki kuma sun isa ga yanke shawara cewa matsalolin saboda su suna faruwa sosai fiye da yadda mutane da yawa ke tsammani.
Kurakurai masu taushi
Hoton mutuƙar haske a cikin Windows 8
Masu masana'anta na Chip suna yin babban aiki don gwada kwakwalwan kwakwalwansu kafin saka su, amma ba sa son magana game da gaskiyar cewa yana da matukar wahala a kula da lafiyar healthyan kwakwalwan na dogon lokaci. Tun daga ƙarshen 70s na ƙarni na ƙarshe, masana'antun guntu sun san cewa da dama matsalolin kayan masarrafar za su iya haifar ta hanyar canji a cikin yanayin ragowa a cikin microprocessors. Yayin da girman ƙwayar transistors ke raguwa, halayen ƙwayoyin zarra a cikinsu ya zama da ƙaddarar da ake tsammani. Masu kera suna kiran irin waɗannan kurakuran "kuskure mai laushi", kodayake basu da alaƙa da software.
Koyaya, waɗannan kurakurai masu laushi suna ɓangaren matsalar ne kawai: a cikin shekaru biyar da suka gabata, masu binciken da suka yi nazarin hadaddun tsarin manyan kwamfyuta sun yanke shawara cewa a lokuta da yawa kayan aikin kwamfutar da muke amfani da su ba su da wata illa. Babban yanayin zafi ko lahani na masana'antu na iya haifar da abubuwan lantarki waɗanda suka lalace na tsawon lokaci, ƙyale wayoyin lantarki su gudana cikin yardar kaina tsakanin transistors ko tashoshin guntu wanda aka tsara don watsa bayanai.
Masana kimiyya da ke da hannu a cikin ci gaban kwakwalwan kwamfuta na gaba suna damuwa matuka game da irin wannan kurakurai, kuma ɗayan manyan matsalolin wannan matsalar ita ce makamashi. Kamar yadda ake kera kwamfutocin gaba mai zuwa, suna samun ƙari kwakwalwan kwamfuta da ƙananan abubuwan haɗin. Kuma, a matsayin ɓangare na waɗannan ƙananan transistor, ana buƙatar ƙarin makamashi don riƙe ragogin a ciki.
Matsalar tana da alaƙa da kimiyyar lissafi. Kamar yadda masana'antun guntu ke aika wayoyin lantarki ta hanyar kananan da ƙananan tashoshi, ana yin watsi da wayoyin lantarki daga gare su. Smallerarancin tashoshin gudanarwa, ƙarin electrons zasu iya "zubowa" kuma mafi yawan adadin kuzarin da ake buƙata don aiki na yau da kullun. Wannan matsalar tana da wahala sosai cewa Intel yana aiki tare da Ma'aikatar Makamashi ta Amurka da sauran hukumomin gwamnati don warware shi. A nan gaba, Intel yana shirin yin amfani da fasaha na 5nm aiwatar da kwakwalwan kwamfuta don yin kwakwalwan kwamfuta waɗanda za su fi sau 1,000 sauri fiye da waɗanda ake tsammani a ƙarshen wannan ƙarnin. Koyaya, ga alama cewa waɗannan kwakwalwan kwamfuta zasu buƙaci adadin kuzari mai ƙarfin gaske.
Mark Seager, babban jami'in fasahar kere kere na fasahar kere kere a Intel ya ce "Mun san yadda za a yi wadannan kwakwalwan kwakwalwar idan ba kwa da damuwa game da amfani da makamashi," in ji Mark Seager, babban jami'in fasahar kere-kere a bangaren kere-kere na Intel, "amma idan kun nemi mu amsa wannan tambayar ma, to sama da kwarewarmu. "
Ga talakawa masu amfani da kwamfuta, kamar Stephen Jakis, duniyar irin waɗannan kurakuran ba yanki ne da ba a san shi ba. Masana'antar Chip ba sa son yin magana game da sau nawa samfuran samfuran su ke aiki, sun gwammace su kiyaye wannan bayanin.
