Intel GPU SGX - ืื—ืกืŸ ืืช ื”ื ืชื•ื ื™ื ืฉืœืš ื‘ื›ืจื˜ื™ืก ื”ืžืกืš. ืขื ืื—ืจื™ื•ืช

Intel GPU SGX - ืื—ืกืŸ ืืช ื”ื ืชื•ื ื™ื ืฉืœืš ื‘ื›ืจื˜ื™ืก ื”ืžืกืš. ืขื ืื—ืจื™ื•ืช
ื›ืจื˜ื™ืก ืžืกืš Intel Xe ืขื ืชืžื™ื›ื” ื‘-SGX GPU

ืžืจื’ืข ื”ื”ื›ืจื–ื” ื›ื™ ืื™ื ื˜ืœ ืชืคืชื— ื›ืจื˜ื™ืก ืžืกืš ื“ื™ืกืงืจื˜ื™ ืžืฉืœื”, ื›ืœ ื”ืื ื•ืฉื•ืช ื”ืžืชืงื“ืžืช ื—ื™ื›ืชื” ืฉื”ืชื•ื›ื ื™ื•ืช ื™ืชื—ื™ืœื• ืœื”ืคื•ืš ืœืžืฉื”ื• ืžื•ื—ืฉื™. ืžืขื˜ ืคืจื˜ื™ื ื˜ื›ื ื™ื™ื ื™ื“ื•ืขื™ื ืขื“ื™ื™ืŸ, ืื‘ืœ ื”ื™ื•ื ืื ื—ื ื• ื™ื›ื•ืœื™ื ืœื“ื•ื•ื— ืขืœ ืžืฉื”ื• ืงื•ื ืงืจื˜ื™ ื•ื’ื ื—ืฉื•ื‘. ื ื•ื“ืข ื›ื™ ื›ืจื˜ื™ืก ื”ืžืกืš ื”ืขืชื™ื“ื™ ืฉืœ ืื™ื ื˜ืœ ื™ืชืžื•ืš ื‘ื˜ื›ื ื•ืœื•ื’ื™ื” ื“ื•ืžื” ืœ ืื™ื ื˜ืœ SGX, ืœืื—ืกื•ืŸ ืกื•ืคืจ ืืžื™ืŸ ืฉืœ ืชื•ื›ืŸ ื—ืฉื•ื‘ ื‘ืžื™ื•ื—ื“ - ื–ื” ื ืงืจื GPU SGX.

ื”ื–ื›ืจื ื• ืืช ื˜ื›ื ื•ืœื•ื’ื™ื™ืช Intel Software Guard Extensions ืœืื—ืจื•ื ื” ื‘ืงืฉืจ ืขื ืคืœื˜ ื›ืจื˜ื™ืก Intel SGX. ื”ืจื—ื‘ื•ืช Intel SGX ื”ืŸ ืงื‘ื•ืฆื” ืฉืœ ื”ื•ืจืื•ืช CPU ื”ืžืืคืฉืจื•ืช ืœื™ื™ืฉื•ืžื™ื ืœื™ืฆื•ืจ ืžื•ื‘ืœืขื•ืช, ืื–ื•ืจื™ื ืžื•ื’ื ื™ื ื‘ืžืจื—ื‘ ื”ื›ืชื•ื‘ื•ืช ืฉืœ ื”ืืคืœื™ืงืฆื™ื” ื”ืžืกืคืงื™ื ืกื•ื“ื™ื•ืช ื•ืฉืœืžื•ืช ื’ื ื‘ื ื•ื›ื—ื•ืช ืชื•ื›ื ื•ืช ื–ื“ื•ื ื™ื•ืช ืžื•ืจืฉื•ืช.

ืื‘ืœ ืœื ืจืง ื”ืงื•ื“ ื”ืžื‘ืฆืข ืฆืจื™ืš ืœื”ื™ื•ืช ืžื•ื’ืŸ, ืืœื ื’ื ื ืชื•ื ื™ ืžืฉืชืžืฉ. ื’ื“ื•ื“ื™ ืคื•ืฉืขื™ื ื—ื•ืœืžื™ื ื™ื•ื ื•ืœื™ืœื” ืื™ืš ืœื’ื ื•ื‘ ืืช ื”ืชืžื•ื ื•ืช ืฉืœืš ื•ืื– ืœืžื—ื•ืง ืื• ืœื”ืฆืคื™ืŸ ืื•ืชืŸ. ืื™ืš ืœื ืœื”ื™ืฉืืจ ื‘ืœื™ ื”ื–ื›ืจื•ื ื•ืช ื”ื›ื™ ื—ืฉื•ื‘ื™ื? ื’ื ืื™ื ื˜ืœ SGX, ื‘ืžื’ื•ื•ืŸ ื”-GPU SGX ืฉืœื”, ื™ื›ื•ืœื” ืœื‘ื•ื ืœื”ืฆืœื” ื›ืืŸ. ื‘ืžืงืจื” ื–ื” ื–ื” ืขื•ื‘ื“ ื›ื“ืœืงืžืŸ.

Intel GPU SGX - ืื—ืกืŸ ืืช ื”ื ืชื•ื ื™ื ืฉืœืš ื‘ื›ืจื˜ื™ืก ื”ืžืกืš. ืขื ืื—ืจื™ื•ืช

ืืช ืชืคืงื™ื“ ื”ืžืคืชื— ื‘ื˜ื›ื ื•ืœื•ื’ื™ื” ื–ื•, ื›ืคื™ ืฉื”ืฉื ืžืจืžื–, ืžืžืœื ื”ืžืขื‘ื“ ื”ื’ืจืคื™. "ืžื” ื”ืงืฉืจ ืœื›ืจื˜ื™ืก ืžืกืš ื›ืฉื–ื” ืžื’ื™ืข ืœืื—ืกื•ืŸ ื ืชื•ื ื™ื?" - ืืชื” ื‘ื˜ื— ืฉื•ืืœ. ื”ืขื•ื‘ื“ื” ื”ื™ื ืฉืขื ื›ืœ ื”ื›ื‘ื•ื“ ืœืื™ื ื˜ืœ SGX, ื™ืฉ ื”ืจื‘ื” ืคืขืžื™ื ืคื—ื•ืช ืžืขื‘ื“ื™ื ืฉืชื•ืžื›ื™ื ื‘ื˜ื›ื ื•ืœื•ื’ื™ื” ื”ื–ื• ืžืืœื” ืฉืœื. ืœื›ืŸ, ื”ื•ื—ืœื˜ ืœื”ืขื‘ื™ืจ ืืช ื”ื‘ื™ืฆื•ืข ืฉืœ ืงื•ื“ ืชืœื•ื™ SGX ืœ-GPU, ื‘ื“ื•ืžื” ืœืื•ืคืŸ ืฉื‘ื• ื–ื” ื ืขืฉื” ื‘ื›ืจื˜ื™ืก Intel SGX ืฉื”ื•ื–ื›ืจ ื›ื‘ืจ. ืœื›ืจื˜ื™ืก ื”ืžืกืš ื™ืฉ ื’ื ื™ืชืจื•ืŸ ื ื•ืกืฃ: ื”ืขื™ืฆื•ื‘ ืฉืœื• ืžืืคืฉืจ ืœื• ืœื”ื›ื™ืœ ื›ืžื•ืช ื’ื“ื•ืœื” ืœืžื“ื™ ืฉืœ ื–ื™ื›ืจื•ืŸ ืคืœืืฉ, ืฉื™ื›ื•ืœ ืœืฉืžืฉ ื›ืื—ืกื•ืŸ ืžื•ื’ืŸ ืžืงื•ืžื™.

ืขืงืจื•ืŸ ื”ืคืขื•ืœื” ืฉืœ GPU SGX ื”ื•ื ื›ื“ืœืงืžืŸ. ืชืžื•ื ื•ืช ืฉืœ ื”ื›ืœื‘ ื”ืื”ื•ื‘ ืขืœื™ืš, ื›ืžื• ื’ื ื ืชื•ื ื™ื ื—ืฉื•ื‘ื™ื ื ื•ืกืคื™ื, ืžืžื•ืงืžื™ื ื‘ืื—ืกื•ืŸ ื”ืžืงื•ืžื™ ืฉืœ ื›ืจื˜ื™ืก ื”ืžืกืš ื‘ืืžืฆืขื•ืช ืชื•ื›ื ืช ืื™ื ื˜ืœ ืžื™ื•ื—ื“ืช. ื”ื’ื ืช Intel SGX ืคื•ืขืœืช ื‘ืจืžืช ืžื ื”ืœ ื”ื”ืชืงืŸ ืฉืœ ืžืขืจื›ืช ื”ืงื‘ืฆื™ื. ืœืื—ืจ ืžื›ืŸ, ืื•ืชื” ืชื•ื›ื ื” ืžื™ื•ื—ื“ืช ืžืกื ื›ืจื ืช ืืช ืชื›ื•ืœืช ื”ืื—ืกื•ืŸ ืขื ืฉื™ืจื•ืช ื”ืขื ืŸ ื‘ืื—ื“ ืžื”ืžืฆื‘ื™ื ืฉื ื‘ื—ืจื• ืขืœ ื™ื“ื™ ื”ืžืฉืชืžืฉื™ื. ืฉืœื ื›ืžื• ืฉื™ืจื•ืชื™ ืขื ืŸ ืื—ืจื™ื, ืœื ื ื™ืชืŸ ืœื”ืชืคืฉืจ ืขืœ ืœืงื•ื— ืื™ื ื˜ืœ ืžื›ื™ื•ื•ืŸ ืฉื”ื•ื ืžืืจื— ืื–ื•ืจื™ ืงื•ื“ ืจื’ื™ืฉื™ื ื‘ืžื•ื‘ืœืขื•ืช SGX. ืœืคื™ื›ืš, ื”ื ืชื•ื ื™ื ืฉืœืš ืžืงื‘ืœื™ื ืžืกืคืจ ื“ืจื’ื•ืช ืฉืœ ื”ื’ื ื” ืžืคื ื™ ื’ื ื™ื‘ื” ื•ื”ืจืก.

ืžื” ืงื•ืจื” ืื ืชื•ื›ื ืช ืื™ื ื˜ืœ ืžืคืกื™ืงื” ืœืขื‘ื•ื“ ืžืกื™ื‘ื” ื›ืœืฉื”ื™ ื•ื”ื ืชื•ื ื™ื ืžืžืฉ ื ืขื•ืœื™ื ื‘ืื—ืกื•ืŸ ืฉืœื”? ืื™ื ื˜ืœ ืžืฆืคื” ืœื—ืœื•ืง ืืช ื”ื˜ื›ื ื•ืœื•ื’ื™ื” ืฉืœื” ืขื ืฆื“ื“ื™ื ืฉืœื™ืฉื™ื™ื ื‘ื”ืชื‘ืกืก ืขืœ ื”ืกืžื›ื” ื•ื‘ืงืจื” ืงืคื“ื ื™ื™ื. ืื– ืชื”ื™ื” ืืœื˜ืจื ื˜ื™ื‘ื”. ื•ื‘ื›ืŸ, ื”ืžืขืจื›ืช ืขืฆืžื” ืชื•ืคื™ืข ื‘ืฉื•ืง ืœื ืœืคื ื™ ื”ื•ืคืขืช ื›ืจื˜ื™ืกื™ ื”ืžืกืš ืขืฆืžื - ื”ืชื–ืžื•ืŸ ืขื“ื™ื™ืŸ ืžืขื•ืจืคืœ. ืื‘ืœ ื ื—ื›ื”.

ืžืงื•ืจ: www.habr.com

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