{"id":34105,"date":"2019-10-31T21:56:25","date_gmt":"2019-10-31T18:56:25","guid":{"rendered":"https:\/\/prohoster.info\/blog\/uyazvimosti-mogut-sdelat-protsessory-amd-proizvoditelnee-chipov-konkurenta\/"},"modified":"2019-10-31T21:56:25","modified_gmt":"2019-10-31T18:56:25","slug":"uyazvimosti-mogut-sdelat-protsessory-amd-proizvoditelnee-chipov-konkurenta","status":"publish","type":"post","link":"https:\/\/prohoster.info\/sq\/blog\/news\/uyazvimosti-mogut-sdelat-protsessory-amd-proizvoditelnee-chipov-konkurenta","title":{"rendered":"Dob\u00ebsit\u00eb mund t\u2019i b\u00ebjn\u00eb procesor\u00ebt AMD m\u00eb t\u00eb shpejt\u00eb se \u00e7ipat e konkurrentit","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Zbulimi i fundit p\u00ebr nj\u00eb tjet\u00ebr dob\u00ebsi n\u00eb procesor\u00ebt Intel, e njohur si MDS (ose Zombieload), sh\u00ebrbeu si nj\u00eb nxitje p\u00ebr p\u00ebrshkall\u00ebzimin e diskutimeve p\u00ebr humbjet q\u00eb do t\u00eb ket\u00eb p\u00ebrball\u00eb p\u00ebrdoruesve q\u00eb d\u00ebshirojn\u00eb t\u00eb p\u00ebrfitojn\u00eb nga rregullimet e problemeve harduerike. Kompania Intel publikoi testet e saj t\u00eb performanc\u00ebs<\/a><\/noindex>, t\u00eb cilat treguan ndikim tejet t\u00eb vog\u00ebl t\u00eb rregullimeve n\u00eb performanc\u00eb, madje edhe n\u00eb rastin e \u00e7aktivizimit t\u00eb teknologjis\u00eb Hyper-Threading. Megjithat\u00eb, shum\u00eb nuk bien dakord me k\u00ebt\u00eb q\u00ebndrim. Uebsajti Phoronix krijoi testet e tij t\u00eb pavarura studim<\/a><\/noindex> problemet n\u00eb Linux, dhe kam zbuluar se aplikimi i patch-eve p\u00ebr t\u00eb gjitha kompleksitetet e fundit t\u00eb \u00e7rregullimeve t\u00eb procesor\u00ebve \u00e7on n\u00eb nj\u00eb r\u00ebnie t\u00eb performanc\u00ebs s\u00eb procesor\u00ebve Intel mesatarisht me 16% pa \u00e7aktivizimin e Hyper-Threading dhe me 25%\u2014 me \u00e7aktivizimin e saj. Nga ana tjet\u00ebr, performanca e procesor\u00ebve AMD me arkitektur\u00ebn Zen+, si\u00e7 tregojn\u00eb k\u00ebto teste, bie vet\u00ebm me 3%.<\/p>\n

\"Dob\u00ebsit\u00eb<\/p>\n

Nga testet e paraqitura n\u00eb studim, mund t\u00eb p\u00ebrfundohet se r\u00ebnia e performanc\u00ebs s\u00eb procesor\u00ebve Intel ndryshon ndjesh\u00ebm nga aplikacioni n\u00eb aplikacion dhe n\u00eb rastin e \u00e7aktivizimit t\u00eb Hyper-Threading, leht\u00ebsisht mund t\u00eb tejkaloj\u00eb edhe 1.5 her\u00eb. N\u00eb thelb, kjo \u00ebsht\u00eb ajo q\u00eb SETUP.EXE: ekzekutues MS-DOS, NE p\u00ebr MS Windows 3.x<\/a><\/noindex> kompania Apple, kur p\u00ebrmend \u00e7mimin e saj p\u00ebr heqjen e Zombieload \u2014 deri n\u00eb 40%. N\u00eb k\u00ebt\u00eb rast, Apple, ashtu si Google, thot\u00eb se sistemet t\u00eb bazuara n\u00eb procesor\u00eb Intel mund t\u00eb b\u00ebhen plot\u00ebsisht t\u00eb sigurta vet\u00ebm n\u00eb k\u00ebt\u00eb m\u00ebnyr\u00eb. N\u00ebse nuk i n\u00ebnshtrohet \u00e7aktivizimit t\u00eb Hyper-Threading, r\u00ebnia e performanc\u00ebs gjithashtu mund t\u00eb jet\u00eb shum\u00eb e dukshme: n\u00eb rastin m\u00eb t\u00eb keq, ajo arrin dyfishin e p\u00ebrmas\u00ebs.<\/p>\n

\"Dob\u00ebsit\u00eb<\/p>\n

N\u00ebse duhet t\u00eb shpjegohet, testet e Phoronix lidhen me verifikimin e ndikimit t\u00eb gjith\u00eb kompleksit t\u00eb patch-eve p\u00ebr t\u00eb gjitha \u00e7rregullimet e fundit \u2014 Spectre, Meltdown, L1TF dhe MDS. Dhe kjo do t\u00eb thot\u00eb se n\u00eb k\u00ebt\u00eb rast flasim p\u00ebr diferenc\u00ebn maksimale t\u00eb performanc\u00ebs q\u00eb do t\u00eb arrijn\u00eb poseduesit e procesor\u00ebve Intel pas aplikimit t\u00eb menj\u00ebhersh\u00ebm t\u00eb t\u00eb gjith\u00eb patch-eve. Kjo gjithashtu shpjegon r\u00ebnien e performanc\u00ebs, e cila u zbuluar te procesor\u00ebt AMD. Ndon\u00ebse MDS-i nuk i prek ata, \u00e7ipat AMD jan\u00eb t\u00eb ndjesh\u00ebm ndaj disa llojeve t\u00eb \u00e7rregullimeve Spectre, p\u00ebr shkak t\u00eb s\u00eb cil\u00ebs gjithashtu k\u00ebrkojn\u00eb instalimin e patch-eve softuerike. Megjithat\u00eb, nuk nevojiten masa radikale si \u00e7aktivizimi i Hyper-Threading p\u00ebr ta.<\/p>\n

Nj\u00eb p\u00ebrkeq\u00ebsim i r\u00ebnd\u00eb i performanc\u00ebs s\u00eb procesor\u00ebve Intel pas aplikimit t\u00eb patch-eve mund t\u00eb ndodh\u00eb t\u00eb jet\u00eb nj\u00eb faktor fatal p\u00ebr pozitat e kompanis\u00eb n\u00eb tregun e server\u00ebve. Nd\u00ebrkoh\u00eb q\u00eb AMD p\u00ebrgatitet t\u00eb rris\u00eb standartin e performanc\u00ebs me procesor\u00ebt e saj t\u00eb rinj 7-nanometrik\u00eb EPYC (Rome), performanca e \u00e7ipave Intel vazhdon t\u00eb l\u00ebviz\u00eb n\u00eb drejtimin e kund\u00ebrt. N\u00eb t\u00eb nj\u00ebjt\u00ebn koh\u00eb, \u00ebsht\u00eb e pamundur t\u00eb braktis\u00ebsh patch-et p\u00ebr \u00e7rregullimet n\u00eb zgjidhjet server \u2014 aty ato p\u00ebrfaq\u00ebsojn\u00eb pasigurin\u00eb kryesore. K\u00ebshtu, AMD ka nj\u00eb mund\u00ebsi q\u00eb s\u00eb shpejti t\u00eb b\u00ebhet furnizues i zgjidhjeve server q\u00eb funksionojn\u00eb m\u00eb shpejt, \u00e7ka do t\u00eb ket\u00eb nj\u00eb ndikim t\u00eb r\u00ebnd\u00ebsish\u00ebm n\u00eb pozitat e saj n\u00eb tregun e server\u00ebve, ku kompania synon t\u00eb fitoj\u00eb nj\u00eb ndarje prej 10 p\u00ebrqind\u00ebsh brenda vitit t\u00eb ardhsh\u00ebm.<\/p>\n

<\/center>
\n\"Dob\u00ebsit\u00eb<\/p>\n

P\u00ebrdoruesit e sistemeve desktop t\u00eb nivelit konsumator mund t\u00eb heqin dor\u00eb nga aplikimi i patches, t\u00eb pakt\u00ebn deri sa t\u00eb identifikohen skenar\u00eb potencialisht t\u00eb rreziksh\u00ebm t\u00eb eksploitimit t\u00eb vulnerabiliteteve. Megjithat\u00eb, sipas testeve Phoronix, n\u00ebse n\u00eb gjendjen fillestare, Core i7-8700K \u00ebsht\u00eb m\u00eb i shpejt\u00eb se Ryzen 7 2700X me nj\u00eb mesatare prej 24%, pas aplikimit t\u00eb rregullimeve avantazhi u reduktua n\u00eb 7%. N\u00ebse ndjekin rekomandimet m\u00eb konservatore dhe nd\u00ebrlidhin gjithashtu Hyper-Threading, procesori m\u00eb i lart\u00eb AMD do t\u00eb jet\u00eb m\u00eb i shpejt\u00eb se Core i7-8700K me 4%.<\/p>\n

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Burimi: 3dnews.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u041d\u0435\u0434\u0430\u0432\u043d\u0435\u0435 \u0440\u0430\u0441\u043a\u0440\u044b\u0442\u0438\u0435 \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u0438 \u043e\u0431 \u043e\u0447\u0435\u0440\u0435\u0434\u043d\u043e\u0439 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 \u043f\u0440\u043e\u0446\u0435\u0441\u0441\u043e\u0440\u043e\u0432 Intel, \u043f\u043e\u043b\u0443\u0447\u0438\u0432\u0448\u0435\u0439 \u043d\u0430\u0437\u0432\u0430\u043d\u0438\u0435 MDS (\u0438\u043b\u0438 Zombieload), \u043f\u043e\u0441\u043b\u0443\u0436\u0438\u043b\u043e \u0441\u0442\u0438\u043c\u0443\u043b\u043e\u043c \u043a \u043e\u0447\u0435\u0440\u0435\u0434\u043d\u043e\u043c\u0443 \u043e\u0431\u043e\u0441\u0442\u0440\u0435\u043d\u0438\u044e \u0441\u043f\u043e\u0440\u043e\u0432 \u043e \u0442\u043e\u043c, \u0441 \u043a\u0430\u043a\u0438\u043c \u043f\u0430\u0434\u0435\u043d\u0438\u0435\u043c \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0441\u0442\u0438 \u043f\u0440\u0438\u0434\u0451\u0442\u0441\u044f \u043c\u0438\u0440\u0438\u0442\u044c\u0441\u044f \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044f\u043c, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u0437\u0430\u0445\u043e\u0442\u044f\u0442 \u0432\u043e\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c\u0441\u044f \u043f\u0440\u0435\u0434\u043b\u0430\u0433\u0430\u0435\u043c\u044b\u043c\u0438 \u0438\u0441\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f\u043c\u0438 \u0430\u043f\u043f\u0430\u0440\u0430\u0442\u043d\u044b\u0445 \u043f\u0440\u043e\u0431\u043b\u0435\u043c. \u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Intel \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043b\u0430 \u0441\u043e\u0431\u0441\u0442\u0432\u0435\u043d\u043d\u044b\u0435 \u0442\u0435\u0441\u0442\u044b \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0441\u0442\u0438, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u0434\u0435\u043c\u043e\u043d\u0441\u0442\u0440\u0438\u0440\u043e\u0432\u0430\u043b\u0438 \u043a\u0440\u0430\u0439\u043d\u0435 \u043d\u0435\u0431\u043e\u043b\u044c\u0448\u043e\u0435 \u0432\u043b\u0438\u044f\u043d\u0438\u0435 \u0438\u0441\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u0439 \u043d\u0430 \u0431\u044b\u0441\u0442\u0440\u043e\u0434\u0435\u0439\u0441\u0442\u0432\u0438\u0435 \u0434\u0430\u0436\u0435 \u0432 \u0441\u043b\u0443\u0447\u0430\u0435 \u043e\u0442\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u044f \u0442\u0435\u0445\u043d\u043e\u043b\u043e\u0433\u0438\u0438 Hyper-Threading. […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-34105","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47Dobitjet e mundshme mund t\u00eb b\u00ebjn\u00eb procesor\u00ebt AMD m\u00eb t\u00eb fuqish\u00ebm se \u00e7ipat e konkurrent\u00ebve | ProHoster","description":"Zbulimi i fundit i nj\u00eb vulnerabiliteti tjet\u00ebr t\u00eb procesor\u00ebve Intel, i cili mori emrin MDS (ose Zombieload), sh\u00ebrbeu si nj\u00eb stimul p\u00ebr nj\u00eb tjet\u00ebr eskalim t\u00eb polemikave n\u00eb lidhje me r\u00ebnien e performanc\u00ebs q\u00eb do t\u00eb shkaktoj\u00eb.","canonical_url":"https:\/\/prohoster.info\/sq\/blog\/news\/uyazvimosti-mogut-sdelat-protsessory-amd-proizvoditelnee-chipov-konkurenta","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"sq_AL","og:site_name":"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b","og:type":"article","og:title":"\ud83e\udd47\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 \u043c\u043e\u0433\u0443\u0442 \u0441\u0434\u0435\u043b\u0430\u0442\u044c \u043f\u0440\u043e\u0446\u0435\u0441\u0441\u043e\u0440\u044b AMD \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044c\u043d\u0435\u0435 \u0447\u0438\u043f\u043e\u0432 \u043a\u043e\u043d\u043a\u0443\u0440\u0435\u043d\u0442\u0430 | ProHoster","og:description":"\u041d\u0435\u0434\u0430\u0432\u043d\u0435\u0435 \u0440\u0430\u0441\u043a\u0440\u044b\u0442\u0438\u0435 \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u0438 \u043e\u0431 \u043e\u0447\u0435\u0440\u0435\u0434\u043d\u043e\u0439 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 \u043f\u0440\u043e\u0446\u0435\u0441\u0441\u043e\u0440\u043e\u0432 Intel, \u043f\u043e\u043b\u0443\u0447\u0438\u0432\u0448\u0435\u0439 \u043d\u0430\u0437\u0432\u0430\u043d\u0438\u0435 MDS (\u0438\u043b\u0438 Zombieload), \u043f\u043e\u0441\u043b\u0443\u0436\u0438\u043b\u043e \u0441\u0442\u0438\u043c\u0443\u043b\u043e\u043c \u043a \u043e\u0447\u0435\u0440\u0435\u0434\u043d\u043e\u043c\u0443 \u043e\u0431\u043e\u0441\u0442\u0440\u0435\u043d\u0438\u044e \u0441\u043f\u043e\u0440\u043e\u0432 \u043e \u0442\u043e\u043c, \u0441 \u043a\u0430\u043a\u0438\u043c \u043f\u0430\u0434\u0435\u043d\u0438\u0435\u043c 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