Isuka kwi mit, ngokukodwa umbulelo kwelinye lamaqela abaphandi abavela kwiNzululwazi yeKhompyutha kunye neLabhoratri ye-Artificial Intelligence, ukuyilwa kwe uguqulelo olusebenzayo ngakumbi lwenkqubo yolawulo lwecache. Njengoko kuchaziwe kwiphepha elipapashiweyo, le nkqubo yolawulo entsha ilungelelanisa ngcono ngakumbi kwiimfuno zabaqhubekisi bangoku ngelixa ivula indlela yokufika kwesizukulwana esicingelwayo seechips kunye namawaka eecores.
Njengesikhumbuzo, i-cache yinkumbulo ekufutshane kwi-CPU, apho a ikopi yethutyana yedatha ethile ukuze kukhawuleziswe ukubuyiswa kolwazi. Kwiichips ezineecores ezininzi, undoqo ngamnye unememori yecache yokugcina eyona datha ifunwa rhoqo. Ukongeza koku, kukho i-cache enkulu ekwabelwana ngayo yazo zonke ii-cores ezinoluhlu oluqulethe ulwazi olugcinwe kwiyunithi nganye yokucwangcisa.
I-MIT isixelela ngenkqubo yayo entsha yolawulo lwememori ye-cache.
Okumangalisayo kukuba, olu luhlu luthatha indawo enkulu yememori ekwabelwana ngayo, ubungakanani ukwanda njengoko inani leecores likhula. Sinomzekelo ocacileyo wokuqonda oku, umzekelo, apho iprosesa ye-64-core isebenzisa malunga ne-12% yememori ukugcina nokuhlaziya olu luhlu, ukuba inani leentsimbi likhula, umzekelo kunye ne-128, 256 okanye i-512 chips. cores, inkqubo iya kufuna ipesenti ephezulu, ukugcina nje abalawuli, ngoko ke kuyafuneka ukuba isebenze kakhulu ukugcina ukuhambelana kwecache.
Le ngongoma bebesebenza kuyo eMIT. Owona mceli mngeni uphambili ufunyanwa kwiitshiphusi ezingundoqo ezininzi ezenza imiyalelo ngokunxuseneyo kuba kufuneka babhale ulwazi ngaxeshanye kwinkqubo. Njengoko kuchaziwe Xiangyao Yu, Elinye lamalungu eqela:
Masithi undoqo wenza umsebenzi wokubhala, kwaye umsebenzi olandelayo kukufunda. Ngaphantsi kokulandelelana okulandelelanayo, kufuneka ndilinde ukubhala kugqibe. Ukuba andiyifumani idatha kwi-cache, kufuneka ndiye kwimemori ephakathi elawula ubunini bedatha.
Yintoni eyenziwa yile nkqubo ye-MIT entsha lungelelanisa imisebenzi yenkumbulo yeecores ngokwexesha eliqiqiweyo endaweni yexesha lokulandelelana kweziganeko. Ngolu cwangciso ipakethe nganye yedatha kwibhanki yememori inesitampu sayo sexesha, into eyenza ukuba olu hlobo lwenkqubo ye-cache lube lula kakhulu ukuba abavelisi baphumeze, nangona Ngamnye wabo unemithetho yakhe yokufikelela.