Mochine o bohareng o ne o potlakile ka makhetlo a mangata ts'ebetsong ho feta motsoako oa li-graphics processors tse robeli ka nako e le 'ngoe ha ho ithuta ka botebo marang-rang a neural. Ho utloahala eka ke ntho e tsoileng matsoho mahlaleng, na ha ho joalo? Empa bafuputsi ba Rice University, ba sebelisang Intel Xeon, ba pakile hore hoa khoneha.
Li-GPU esale li loketse ho ithuta ka botebo marang-rang a neural ho feta li-CPU. Sena se bakoa ke meralo ea li-GPU, tse nang le li-cores tse ngata tse nyane tse khonang ho etsa mesebetsi e mengata e nyane ka ho ts'oana, e leng sona hantle se hlokahalang bakeng sa ho koetlisa marang-rang a methapo. Empa ho ile ha fumaneha hore li-processor tsa bohareng, ka mokhoa o nepahetseng, li ka sebetsa haholo thutong e tebileng.
Ho tlalehoa hore ha ho sebelisoa algorithm ea ho ithuta e tebileng ea SLIDE, processor ea Intel Xeon e nang le li-cores tse 44 e bile le tlhahiso e fetang makhetlo a 3,5 ho feta motsoako oa li-accelerator tse robeli tsa NVIDIA Tesla V100. Mohlomong lena ke lekhetlo la pele leo CPU e sa kang ea tšoara GPU feela maemong a joalo, empa hape e ile ea ba feta, mme ka ho hlokomelehang haholo.
Phatlalatso ea boralitaba e fanoeng ke univesithi e re algorithm ea SLIDE ha e hloke li-GPU kaha e sebelisa mokhoa o fapaneng ka ho felletseng. Ka tloaelo, ha u koetlisa marang-rang a neural, ho sebelisoa mokhoa oa ho khutlisa phoso ea koetliso, o sebelisang katiso ea matrix, e leng mojaro o loketseng GPU. SLIDE, ka lehlakoreng le leng, e fetola ho ithuta bothata ba ho sheba bo rarolloang ho sebelisoa litafole tsa hashi.
Ho ea ka bafuputsi, sena se fokotsa haholo litšenyehelo tsa computational tsa koetliso ea neural network. Ho fumana motheo, bafuputsi ba ile ba sebelisa mokhoa o teng oa lab ea Rice University e nang le li-accelerator tse robeli tsa Tesla V100 ho koetlisa marang-rang a marang-rang a sebelisang laebrari ea TensorFlow ea Google. Ts'ebetso e ile ea nka lihora tse 3,5. Ka mor'a moo, marang-rang a tšoanang a neural a ile a koetlisoa ho sebelisa algorithm ea SLIDE tsamaisong e nang le processor e le 'ngoe ea 44-core Xeon,' me e nkile hora e le 'ngoe feela.
Ho bohlokoa ho hlokomela mona hore Intel hajoale ha e na mefuta ea 44-core processor lethathamong la eona la lihlahisoa. Ho ka etsahala hore ebe bafuputsi ba sebelisitse mofuta o itseng oa tloaelo kapa chip e sa lokolloang, empa sena ha se khonehe. Ho na le monyetla oa hore sistimi e nang le li-Intel Xeons tse peli tsa 22-core e sebelisitsoe mona, kapa ho bile le phoso tokollong ea boralitaba, 'me re bua ka likhoele tse 44 tse fanoeng ke processor e le' ngoe ea 22-core. Empa leha ho le joalo, sena ha se sitise katleho ka boeona.
Ehlile, algorithm ea SLIDE e ntse e tlameha ho feta litekong tse ngata le ho paka katleho ea eona, hammoho le ho ba sieo ha lintho tse ikhethang le maraba. Leha ho le joalo, seo re se bonang hona joale se tsoteha haholo 'me se ka ba le tšusumetso e kholo ho nts'etsopele ea indasteri.
Source: 3dnews.ru