Daga MIT, musamman godiya ga ɗayan ƙungiyoyin masu bincike daga Laboratory of Computer Computer and Artificial Intelligence, ƙirƙirar a yafi ingantaccen tsarin tsarin kula da ma'ajiyar kaya. Kamar yadda aka bayyana a cikin takardar da aka buga, wannan tsarin sarrafa labari yana daidaita mafi kyau ga bukatun masu sarrafawa na yanzu yayin share fagen zuwan ƙarni na kwakwalwan kwamfuta tare da dubunnan mahimmai.
A matsayin tunatarwa, cache shine ƙwaƙwalwar ajiya mafi kusa da CPU, daidai inda a kwafin wucin gadi na wasu bayanai dan gudun karbo bayanan. A cikin kwakwalwan kwamfuta da yawa, kowane ginshiƙi yana da ma'ajin kansa don riƙe mafi yawan bayanan da ake buƙata. Baya ga wannan, akwai kuma babban mahimmin ma'ajiyar kaya don dukkan mahimman bayanai tare da kundin adireshi wanda ya ƙunshi bayanan da kowane ɓangaren sarrafa abubuwa ke adana shi.
MIT tayi magana game da sabon tsarin kula da ma'ajiyar ajiya.
Abun al'ajabi, wannan kundin adireshi yana da babban ɓangaren memorin da aka raba, girman hakan yana ƙaruwa yayin da adadin ƙwayoyi ke ƙaruwa. Muna da bayyanannen misali don fahimtar wannan, misali a cikin cewa mai sarrafa 64-core yana amfani da kusan 12% na ƙwaƙwalwar ajiya don adanawa da sabunta wannan kundin adireshin, idan adadin maɓuɓɓuka suka girma, misali tare da maɓuɓɓukan kwakwalwan kwamfuta guda 128, 256 ko 512, tsarin zai bukaci kaso mafi girma, kawai don adana kundayen adireshi, saboda haka yana da mahimmanci ya zama ya fi aiki sosai don kula da daidaiton ma'ajiyar.
Wannan shine wurin da suke aiki a MIT. Babban ƙalubalen ya ta'allaka ne a cikin kwakwalwan kwamfuta masu yawa waɗanda ke aiwatar da umarni a layi ɗaya tunda dole ne su rubuta bayanai a lokaci guda zuwa tsarin. Kamar yadda bayani ya bayyana Xiangyao yu, daya daga cikin mambobin kungiyar:
Bari mu ce kwaya tana yin aikin rubutawa, kuma aiki na gaba shine aikin karantawa. A karkashin daidaitattun tsari, Dole ne in jira rubutun ya ƙare. Idan ba zan iya samun bayanan a cikin cache ba, dole ne in je tsakiyar ƙwaƙwalwar da ke kula da mallakar bayanan.
Abin da wannan sabon tsarin MIT yake yi shine daidaita ayyukan ƙwaƙwalwar ajiyar kwastomomi gwargwadon lokacin da ya dace maimakon lokacin da ya dace. Da wannan makircin ne, kowane fakitin bayanai a bankin ajiya na da timestamp na shi, wani abu wanda hakan ke sa shi sauki sosai ga irin wannan tsarin ƙwaƙwalwar ajiya ya zama mai sauƙin gaske ga masana'antun su aiwatar da shi, duk da cewa kowane ɗayan su na da nasa dokokin samun dama.