Intel GPU SGX - khaws koj cov ntaub ntawv ntawm daim npav duab. Nrog lav

Intel GPU SGX - khaws koj cov ntaub ntawv ntawm daim npav duab. Nrog lav
Intel Xe daim npav nrog SGX GPU txhawb nqa

Txij thaum lub sijhawm tshaj tawm tias Intel yuav tsim nws tus kheej daim npav video, txhua tus neeg muaj kev vam meej tau tos rau cov phiaj xwm pib hloov mus rau ib yam dab tsi pom tau. Ob peb cov ntsiab lus tseem ceeb tseem tsis tau paub, tab sis hnub no peb tuaj yeem tshaj tawm qee yam ua tiav thiab tseem ceeb. Nws tau dhau los paub tias yav tom ntej Intel video card yuav txhawb nqa thev naus laus zis zoo ib yam li intel sgx ua, rau kev cia siab heev ntawm cov ntsiab lus tseem ceeb - nws hu ua GPU SGX.

Peb tau hais txog Intel Software Guard Extensions thev naus laus zis tsis ntev los no hauv kev txuas nrog Intel SGX Card tso zis. Intel SGX txuas ntxiv yog cov txheej txheem ntawm CPU cov lus qhia uas tso cai rau cov ntawv thov los tsim cov cheeb tsam, thaj chaw tiv thaiv hauv daim ntawv thov qhov chaw nyob uas muab kev ceev ntiag tug thiab kev ncaj ncees txawm tias muaj kev tsim nyog malware.

Tab sis nws tsis yog tsuas yog tus lej ua haujlwm uas yuav tsum tau tiv thaiv, tab sis kuj siv cov ntaub ntawv. Legions ntawm criminals npau suav nruab hnub thiab hmo ntuj txog yuav ua li cas nyiag koj cov duab thiab ces lwv los yog encrypt lawv. Yuav ua li cas kom tsis txhob tshuav yam tsis muaj qhov tseem ceeb tshaj plaws? Intel SGX, hauv nws cov GPU SGX ntau yam, kuj tuaj yeem tuaj cawm ntawm no. Hauv qhov no nws ua haujlwm raws li hauv qab no.

Intel GPU SGX - khaws koj cov ntaub ntawv ntawm daim npav duab. Nrog lav

Lub luag haujlwm tseem ceeb hauv cov thev naus laus zis no, raws li lub npe qhia, yog ua si los ntawm cov duab processor. "Dab tsi yog daim npav video ua nrog nws thaum nws los txog rau cov ntaub ntawv khaws cia?" - Tej zaum koj nug. Qhov tseeb yog tias tag nrho cov kev hwm rau Intel SGX, muaj ntau zaus tsawg dua processors uas txhawb cov thev naus laus zis no dua li cov uas tsis ua. Yog li, nws tau txiav txim siab hloov qhov kev ua tiav ntawm SGX-nyob ntawm tus lej rau GPU, zoo ib yam li nws tau ua tiav hauv Intel SGX Card uas twb tau hais lawm. Daim npav video muaj ib qho txiaj ntsig ntxiv: nws cov qauv tsim tso cai rau nws kom haum rau lub cim xeeb loj ntawm flash, uas tuaj yeem siv los ua kev tiv thaiv hauv zos.

Lub hauv paus ntsiab lus ntawm kev ua haujlwm ntawm GPU SGX yog raws li hauv qab no. Cov duab ntawm koj tus dev nyiam, nrog rau lwm cov ntaub ntawv tseem ceeb, tau muab tso rau hauv lub zos cia ntawm daim npav video siv Intel software tshwj xeeb. Intel SGX kev tiv thaiv ua haujlwm ntawm cov ntaub ntawv system tsav tsheb. Tom ntej no, tib lub software tshwj xeeb synchronizes cov ntsiab lus ntawm kev cia nrog huab kev pabcuam hauv ib qho ntawm cov qauv xaiv los ntawm cov neeg siv. Tsis zoo li lwm cov kev pabcuam huab, Intel cov neeg siv khoom tsis tuaj yeem raug cuam tshuam vim tias nws tuav cov cai tswjfwm hauv SGX enclaves. Yog li, koj cov ntaub ntawv tau txais ntau qib kev tiv thaiv los ntawm tub sab nyiag thiab kev puas tsuaj.

Yuav ua li cas yog tias Intel software tsis ua haujlwm rau qee qhov laj thawj thiab cov ntaub ntawv raug kaw hauv nws qhov chaw cia? Intel cia siab tias yuav qhia nws cov thev naus laus zis nrog cov neeg thib peb raws li kev lees paub nruj thiab kev tswj hwm. Yog li yuav muaj lwm txoj hauv kev. Zoo, lub kaw lus nws tus kheej yuav tshwm sim hauv kev ua lag luam tsis muaj ntxov dua li qhov pom ntawm daim npav video lawv tus kheej - lub sijhawm tseem tsis meej. Tab sis peb yuav tos.

Tau qhov twg los: www.hab.com

Ntxiv ib saib