ืžืขืœื“ื•ื ื’ ืคื•ืŸ Xen 4.16 ืื•ืŸ Intel Cloud Hypervisor 20.0 ื›ื™ื™ืคึผืขืจื•ื•ื™ื™ื–ืขืจื–

ื ืึธืš ืึทื›ื˜ ื—ื“ืฉื™ื ืคื•ืŸ ืึทื ื˜ื•ื•ื™ืงืœื•ื ื’, ื“ื™ ืคืจื™ื™ ื›ื™ื™ืคึผืขืจื•ื•ื™ื™ื–ืขืจ Xen 4.16 ืื™ื– ื‘ืืคืจื™ื™ื˜. ืงืึธืžืคึผืึทื ื™ืขืก ืึทื–ืึท ื•ื•ื™ Amazon, Arm, Bitdefender, Citrix ืื•ืŸ EPAM Systems ื”ืึธื‘ืŸ ืึธื ื˜ื™ื™ืœ ื’ืขื ื•ืžืขืŸ ืื™ืŸ ื“ืขืจ ืึทื ื˜ื•ื•ื™ืงืœื•ื ื’ ืคื•ืŸ ื“ื™ ื ื™ื™ึทืข ืžืขืœื“ื•ื ื’. ื“ื™ ืžืขืœื“ื•ื ื’ ืคื•ืŸ ื“ืขืจื”ื™ื™ึทื ื˜ื™ืงื•ื ื’ืขืŸ ืคึฟืึทืจ ื“ื™ Xen 4.16 ืฆื•ื•ื™ื™ึทื’ ื•ื•ืขื˜ ื“ื•ื™ืขืจืŸ ื‘ื™ื– 2 ื™ื•ื ื™ 2023, ืื•ืŸ ื“ื™ ื•ื™ืกื’ืึทื‘ืข ืคื•ืŸ โ€‹โ€‹ื•ื•ืึทืœื ืขืจืึทื‘ื™ืœื™ื˜ื™ ืคื™ืงืกื™ื– ื‘ื™ื– 2 ื“ืขืฆืขืžื‘ืขืจ 2024.

ืฉืœื™ืกืœ ืขื ื“ืขืจื•ื ื’ืขืŸ ืื™ืŸ Xen 4.16:

  • ื“ื™ TPM ืžืึทื ืึทื’ืขืจ, ื•ื•ืึธืก ื™ื ืฉื•ืจื– ื“ื™ ืึธืคึผืขืจืึทืฆื™ืข ืคื•ืŸ โ€‹โ€‹ื•ื•ื™ืจื˜ื•ืึทืœ ื˜ืฉื™ืคึผืก ืคึฟืึทืจ ืกื˜ืึธืจื™ื ื’ ืงืจื™ืคึผื˜ืึธื’ืจืึทืคื™ืง ืฉืœื™ืกืœืขืŸ (vTPM), ื™ืžืคึผืœืึทืžืขื ืึทื“ ืื•ื™ืฃ ื“ืขืจ ื‘ืื–ืข ืคื•ืŸ โ€‹โ€‹ืึท ืคึผืจืึธืกื˜ ื’ืฉืžื™ื•ืช ื˜ืคึผื (ื˜ืจืึทืกื˜ืขื“ ืคึผืœืึทื˜ืคืึธืจื ืžืึธื“ื•ืœืข), ืื™ื– ืงืขืจืขืงื˜ืึทื“ ืฆื• ื“ืขืจื ืึธืš ื™ืžืคึผืœืึทืžืขื ืึทื“ ืฉื˜ื™ืฆืŸ ืคึฟืึทืจ ื“ื™ TPM 2.0 ื‘ืึทืฉืจื™ื™ึทื‘ื•ื ื’.
  • ื’ืขื•ื•ืืงืกืŸ ืึธืคืขื ื’ื™ืงื™ื™ึทื˜ ืื•ื™ืฃ ื“ื™ PV Shim ืฉื™ื›ื˜ืข ื’ืขื ื™ืฆื˜ ืฆื• ืœื•ื™ืคืŸ ืึทื ืžืึธื“ื™ืคื™ืขื“ ืคึผืึทืจืึทื•ื•ื™ืจื˜ื•ืึทืœื™ื–ืขื“ (PV) ื’ืขืกื˜ ืื™ืŸ PVH ืื•ืŸ HVM ื™ื ื•ื•ื™ื™ืจืึทื ืžืึทื ืฅ. ืคืึธืจื•ื™ืก, ื“ื™ ื ื•ืฆืŸ ืคื•ืŸ 32-ื‘ื™ืกืœ ืคึผืึทืจืึทื•ื•ื™ืจื˜ื•ืึทืœื™ื–ืขื“ ื’ืขืกื˜ ื•ื•ืขื˜ ื–ื™ื™ืŸ ืžืขื’ืœืขืš ื‘ืœื•ื™ื– ืื™ืŸ PV Shim ืžืึธื“ืข, ื•ื•ืึธืก ื•ื•ืขื˜ ืจืขื“ื•ืฆื™ืจืŸ ื“ื™ ื ื•ืžืขืจ ืคื•ืŸ ืขืจื˜ืขืจ ืื™ืŸ ื“ื™ ื›ื™ื™ืคึผืขืจื•ื•ื™ื™ื–ืขืจ ื•ื•ืึธืก ืงืขืŸ ืคึผืึทื˜ืขื ื˜ืฉืึทืœื™ ืึทื ื˜ื”ืึทืœื˜ืŸ ื•ื•ืึทืœื ืขืจืึทื‘ื™ืœื™ื˜ื™ื–.
  • ืฆื•ื’ืขืœื™ื™ื’ื˜ ื“ื™ ืคื™ื™ื™ืงื™ื™ื˜ ืฆื• ืฉื˜ื™ื•ื•ืœ ืื•ื™ืฃ ื™ื ื˜ืขืœ ื“ืขื•ื•ื™ืกืขืก ืึธืŸ ืึท ืคึผืจืึธื•ื’ืจืึทืžืึทื‘ืึทืœ ื˜ื™ื™ึทืžืขืจ (PIT, ืคึผืจืึธื’ืจืึทืžืžืึทื‘ืœืข ื™ื ื˜ืขืจื•ื•ืึทืœ ื˜ื™ื™ืžืขืจ).
  • ืงืœื™ื ื“ ืคืึทืจืขืœื˜ืขืจื˜ ืงืึทืžืคึผืึธื•ื ืึทื ืฅ, ืคืืจืฉื˜ืืคื˜ ื‘ื•ื™ืขืŸ ื“ื™ ืคืขืœื™ืงื™ื™ึทื˜ ืงืึธื“ "qemu-xen-traditional" ืื•ืŸ PV-Grub (ื“ื™ ื ื•ื™ื˜ ืคึฟืึทืจ ื“ื™ Xen-ืกืคึผืขืฆื™ืคื™ืฉ ืคืึธืจืงืก ืคืึทืจืฉื•ื•ื•ื ื“ืŸ ื ืึธืš ื“ื™ ืขื ื“ืขืจื•ื ื’ืขืŸ ืžื™ื˜ Xen โ€‹โ€‹ืฉื˜ื™ืฆืŸ ื–ืขื ืขืŸ ื˜ืจืึทื ืกืคืขืจื“ ืฆื• ื“ื™ ื”ื•ื™ืคึผื˜ ืกื˜ืจื•ืงื˜ื•ืจ ืคื•ืŸ QEMU ืื•ืŸ Grub).
  • ืคึฟืึทืจ ื’ืขืกื˜ ืžื™ื˜ ARM ืึทืจืงืึทื˜ืขืงื˜ืฉืขืจ, ืขืจืฉื˜ ืฉื˜ื™ืฆืŸ ืคึฟืึทืจ ื•ื•ื™ืจื˜ื•ืึทืœื™ื–ืขื“ ืคืึธืจืฉื˜ืขืœื•ื ื’ ืžืึธื ื™ื˜ืึธืจ ืงืึธื•ื ื˜ืขืจืก ืื™ื– ื™ืžืคึผืœืึทืžืขื ืึทื“.
  • ื™ืžืคึผืจื•ื•ื•ื“ ืฉื˜ื™ืฆืŸ ืคึฟืึทืจ ื“ื™ dom0less ืžืึธื“ืข, ื•ื•ืึธืก ืึทืœืึทื•ื– ืื™ืจ ืฆื• ื•ื™ืกืžื™ื™ื“ืŸ ื“ื™ืคึผืœื•ื™ื™ื ื’ ื“ื™ dom0 ืกื•ื•ื™ื•ื•ืข ื•ื•ืขืŸ ืื™ืจ ืึธื ื”ื™ื™ื‘ ื•ื•ื™ืจื˜ื•ืึทืœ ืžืืฉื™ื ืขืŸ ืื™ืŸ ืึท ืคืจื™ ื‘ื™ื ืข ืคื•ืŸ โ€‹โ€‹ืกืขืจื•ื•ืขืจ ืฉื˜ื™ื•ื•ืœ. ื“ื™ ืขื ื“ืขืจื•ื ื’ืขืŸ ื’ืขืžืื›ื˜ ืขืก ืžืขื’ืœืขืš ืฆื• ื™ื ืกื˜ืจื•ืžืขื ื˜ ืฉื˜ื™ืฆืŸ ืคึฟืึทืจ 64-ื‘ื™ืกืœ ARM ืกื™ืกื˜ืขืžืขืŸ ืžื™ื˜ EFI ืคื™ืจืžื•ื•ืึทืจืข.
  • ื™ืžืคึผืจื•ื•ื•ื“ ืฉื˜ื™ืฆืŸ ืคึฟืึทืจ ื›ืขื˜ืขืจืึทื“ื–ืฉื™ื ื™ืึทืก 64-ื‘ื™ืกืœ ARM ืกื™ืกื˜ืขืžืขืŸ ื‘ืื–ื™ืจื˜ ืื•ื™ืฃ ื“ื™ ื‘ื™ื’.LITTLE ืึทืจืงืึทื˜ืขืงื˜ืฉืขืจ, ื•ื•ืึธืก ืคืึทืจื‘ื™ื ื“ืŸ ืฉื˜ืึทืจืง ืึธื‘ืขืจ ืžืึทื›ื˜-ื”ื•ื ื’ืขืจื™ืง ืงืึธืจืขืก ืื•ืŸ ื ื™ื“ืขืจื™ืงืขืจ ืคืึธืจืฉื˜ืขืœื•ื ื’ ืึธื‘ืขืจ ืžืขืจ ืžืึทื›ื˜-ืขืคืขืงื˜ื™ื•ื• ืงืึธืจืขืก ืื™ืŸ ืึท ืื™ื™ืŸ ืฉืคึผืึธืŸ.

ืื™ืŸ ื“ืขืจ ื–ืขืœื‘ื™ืงืขืจ ืฆื™ื™ื˜, ื™ื ื˜ืขืœ ืคืืจืขืคื ื˜ืœืขื›ื˜ ื“ื™ ืžืขืœื“ื•ื ื’ ืคื•ืŸ ื“ื™ ืงืœืึธื•ื“ ื”ื™ืคึผืขืจื•ื•ื™ืกืึธืจ 20.0 ื›ื™ื™ืคึผืขืจื•ื•ื™ื™ื–ืขืจ, ื’ืขื‘ื•ื™ื˜ ืื•ื™ืฃ ื“ืขืจ ื‘ืื–ืข ืคื•ืŸ โ€‹โ€‹ืงืึทืžืคึผืึธื•ื ืึทื ืฅ ืคื•ืŸ ื“ื™ ืฉืœืึธืก Rust-VMM ืคึผืจื•ื™ืขืงื˜, ืื™ืŸ ื•ื•ืึธืก, ืื™ืŸ ืึทื“ื™ืฉืึทืŸ ืฆื• Intel, Alibaba, Amazon, Google ืื•ืŸ Red Hat ืื•ื™ืš ืึธื ื˜ื™ื™ืœ ื ืขืžืขืŸ. Rust-VMM ืื™ื– ื’ืขืฉืจื™ื‘ืŸ ืื™ืŸ ื“ื™ ืจื•ืกื˜ ืฉืคึผืจืึทืš ืื•ืŸ ืึทืœืึทื•ื– ืื™ืจ ืฆื• ืฉืึทืคึฟืŸ ื˜ืึทืกืง-ืกืคึผืขืฆื™ืคื™ืฉ ื›ื™ื™ืคึผืขืจื•ื•ื™ื™ื–ืขืจื–. ืงืœืึธื•ื“ ื”ื™ืคึผืขืจื•ื•ื™ืกืึธืจ ืื™ื– ืึทื–ืึท ืึท ื”ื™ืคึผืขืจื•ื•ื™ื™ื–ืขืจ ื•ื•ืึธืก ื’ื™ื˜ ืึท ื”ื•ื™ืš-ืžื“ืจื’ื” ื•ื•ื™ืจื˜ื•ืึทืœ ืžืึทืฉื™ืŸ ืžืึธื ื™ื˜ืึธืจ (VMM) ืคืœื™ืกื ื“ื™ืง ืื•ื™ืฃ ืฉืคึผื™ืฅ ืคื•ืŸ KVM ืื•ืŸ ืึธืคึผื˜ื™ืžื™ื–ืขื“ ืคึฟืึทืจ ื•ื•ืึธืœืงืŸ ื’ืขื‘ื•ื™ืจืŸ ื˜ืึทืกืงืก. ื“ื™ ืคึผืจื•ื™ืขืงื˜ ืงืึธื“ ืื™ื– ื‘ื ื™ืžืฆื ืื•ื ื˜ืขืจ ื“ื™ Apache 2.0 ื“ืขืจืœื•ื™ื‘ืขื ื™ืฉ.

ืงืœืึธื•ื“ ื”ื™ืคึผืขืจื•ื•ื™ืกืึธืจ ืื™ื– ืคืึธื•ืงื™ืกื˜ ืื•ื™ืฃ ืคืœื™ืกื ื“ื™ืง ืžืึธื“ืขืจืŸ ืœื™ื ื•ืงืก ื“ื™ืกื˜ืจื™ื‘ื™ื•ืฉืึทื ื– ื ื™ืฆืŸ ื•ื•ื™ืจื˜ื™ืึธื•-ื‘ืื–ื™ืจื˜ ืคึผืึทืจืึทื•ื•ื™ืจื˜ื•ืึทืœื™ื–ืขื“ ื“ืขื•ื•ื™ืกืขืก. ืฆื•ื•ื™ืฉืŸ ื“ื™ ื”ื•ื™ืคึผื˜ ืึทื‘ื“ื–ืฉืขืงื˜ื™ื•ื•ื– ื“ืขืจืžืื ื˜ ื–ืขื ืขืŸ: ื”ื•ื™ืš ืจื™ืกืคึผืึทื ืกื™ื•ื•ื ืึทืก, ื ื™ื“ืขืจื™ืง ื–ื›ึผืจื•ืŸ ืงืึทื ืกืึทืžืฉืึทืŸ, ื”ื•ื™ืš ืคืึธืจืฉื˜ืขืœื•ื ื’, ืกื™ืžืคึผืœืึทืคื™ื™ื“ ืงืึทื ืคื™ื’ื™ืขืจื™ื™ืฉืึทืŸ ืื•ืŸ ืจืขื“ื•ืงืฆื™ืข ืคื•ืŸ โ€‹โ€‹ืžืขื’ืœืขืš ื‘ืึทืคืึทืœืŸ ื•ื•ืขืงื˜ืึธืจืก. ืขืžื™ืึทืœื™ื™ืฉืึทืŸ ืฉื˜ื™ืฆืŸ ืื™ื– ื’ืขื”ืืœื˜ืŸ ืฆื• ืึท ืžื™ื ื™ืžื•ื ืื•ืŸ ื“ืขืจ ืคืึธืงื•ืก ืื™ื– ืื•ื™ืฃ ืคึผืึทืจืึทื•ื•ื™ืจื˜ื•ืึทืœื™ื–ืึทื˜ื™ืึธืŸ. ื“ืขืจื•ื•ื™ื™ึทืœ ื‘ืœื•ื™ื– x86_64 ืกื™ืกื˜ืขืžืขืŸ ื–ืขื ืขืŸ ื’ืขืฉื˜ื™ืฆื˜, ืึธื‘ืขืจ ืึทืึทืจื˜ืฉ64 ืฉื˜ื™ืฆืŸ ืื™ื– ืคึผืœืึทื ื ืขื“. ืคึฟืึทืจ ื’ืึทืกื˜ ืกื™ืกื˜ืขืžืขืŸ, ื‘ืœื•ื™ื– 64-ื‘ื™ืกืœ ื‘ื™ืœื“ื– ืคื•ืŸ ืœื™ื ื•ืงืก ื–ืขื ืขืŸ ื“ืขืจื•ื•ื™ื™ึทืœ ื’ืขืฉื˜ื™ืฆื˜. ื“ื™ ืงืคึผื•, ื–ื›ึผืจื•ืŸ, PCI ืื•ืŸ NVDIMM ื–ืขื ืขืŸ ืงืึทื ืคื™ื’ื™ืขืจื“ ืื™ืŸ ื“ื™ ืคึฟืึทืจื–ืึทืžืœื•ื ื’ ื‘ื™ื ืข. ืขืก ืื™ื– ืžืขื’ืœืขืš ืฆื• ืžื™ื™ื’ืจื™ื™ื˜ ื•ื•ื™ืจื˜ื•ืึทืœ ืžืืฉื™ื ืขืŸ ืฆื•ื•ื™ืฉืŸ ืกืขืจื•ื•ืขืจืก.

ืื™ืŸ ื“ื™ ื ื™ื™ึทืข ื•ื•ืขืจืกื™ืข:

  • ืคึฟืึทืจ x86_64 ืื•ืŸ aarch64 ืึทืจืงืึทื˜ืขืงื˜ืฉืขืจื–, ืึทืจื•ื™ืฃ ืฆื• 16 ืคึผืกื™ ืกืขื’ืžืึทื ืฅ ื–ืขื ืขืŸ ืื™ืฆื˜ ืขืจืœื•ื™ื‘ื˜, ื•ื•ืึธืก ื™ื ืงืจื™ืกื™ื– ื“ื™ ื’ืึทื ืฅ ื ื•ืžืขืจ ืคื•ืŸ ืขืจืœื•ื™ื‘ื˜ ืคึผืกื™ ื“ืขื•ื•ื™ืกืขืก ืคื•ืŸ 31 ืฆื• 496.
  • ืฉื˜ื™ืฆืŸ ืคึฟืึทืจ ื‘ื™ื™ื ื“ื™ื ื’ ื•ื•ื™ืจื˜ื•ืึทืœ ืงืคึผื•ืก ืฆื• ื’ืฉืžื™ื•ืช ืงืคึผื• ืงืึธืจืขืก (ืงืคึผื• ืคึผื™ื ื™ื ื’) ืื™ื– ื™ืžืคึผืœืึทืžืขื ืึทื“. ืคึฟืึทืจ ื™ืขื“ืขืจ ื•ื•ืงืคึผื•, ืขืก ืื™ื– ืื™ืฆื˜ ืžืขื’ืœืขืš ืฆื• ื“ืขืคื™ื ื™ืจืŸ ืึท ืœื™ืžื™ื˜ืขื“ ื’ืึทื ื’ ืคื•ืŸ ื‘ืึทืœืขื‘ืึธืก ืงืคึผื•ืก ืื•ื™ืฃ ื•ื•ืึธืก ื“ื•ืจื›ืคื™ืจื•ื ื’ ืื™ื– ืขืจืœื•ื™ื‘ื˜, ื•ื•ืึธืก ืงืขื ืขืŸ ื–ื™ื™ืŸ ื ื•ืฆื™ืง ื•ื•ืขืŸ ื’ืœื™ื™ึทืš ืžืึทืคึผื™ื ื’ (1: 1) ื‘ืึทืœืขื‘ืึธืก ืื•ืŸ ื’ืึทืกื˜ ืจืขืกื•ืจืกืŸ ืึธื“ืขืจ ื•ื•ืขืŸ ืคืœื™ืกื ื“ื™ืง ืึท ื•ื•ื™ืจื˜ื•ืึทืœ ืžืึทืฉื™ืŸ ืื•ื™ืฃ ืึท ืกืคึผืขืฆื™ืคื™ืฉ NUMA ื ืึธื“ืข.
  • ื™ืžืคึผืจื•ื•ื•ื“ ืฉื˜ื™ืฆืŸ ืคึฟืึทืจ ื™ / ืึธ ื•ื•ื™ืจื˜ื•ืึทืœื™ื–ืึทื˜ื™ืึธืŸ. ื™ืขื“ืขืจ VFIO ื’ืขื’ื ื˜ ืงืขื ืขืŸ ืื™ืฆื˜ ื–ื™ื™ืŸ ืžืึทืคึผื˜ ืฆื• ื–ื›ึผืจื•ืŸ, ื•ื•ืึธืก ืจืึทื“ื•ืกืึทื– ื“ื™ ื ื•ืžืขืจ ืคื•ืŸ ื•ื•ื™ืจื˜ื•ืึทืœ ืžืึทืฉื™ืŸ ืขื’ื–ื™ืฅ ืื•ืŸ ื™ืžืคึผืจื•ื•ื•ื– ื“ื™ ืคืึธืจืฉื˜ืขืœื•ื ื’ ืคื•ืŸ ืžื™ื˜ืœ ืคืึธืจื•ื•ืขืจื“ื™ื ื’ ืฆื• ื“ื™ ื•ื•ื™ืจื˜ื•ืึทืœ ืžืึทืฉื™ืŸ.
  • ืื™ืŸ ื“ื™ ืจื•ืกื˜ ืงืึธื“, ืึทืจื‘ืขื˜ ืื™ื– ื“ื•ืจื›ื’ืขืงืึธื›ื˜ ืฆื• ืคืึทืจื‘ื™ื™ึทื˜ืŸ ืึทื ืกื™ื™ืฃ ืกืขืงืฉืึทื ื– ืžื™ื˜ ืึธืœื˜ืขืจื ืึทื˜ื™ื•ื• ื™ืžืคึผืœืึทืžืึทื ืฅ ืขืงืกืึทืงื™ื•ื˜ืึทื“ ืื™ืŸ ื–ื™ื›ืขืจ ืžืึธื“ืข. ืคึฟืึทืจ ื“ื™ ืจื•ืขืŸ ืึทื ืกื™ื™ืฃ ืกืขืงืฉืึทื ื–, ื“ื™ื˜ื™ื™ืœื“ ื‘ืึทืžืขืจืงื•ื ื’ืขืŸ ื–ืขื ืขืŸ ืฆื•ื’ืขื’ืขื‘ืŸ ืฆื• ื“ืขืจืงืœืขืจืŸ ื•ื•ืึธืก ื“ื™ ืจื•ืขืŸ ืึทื ืกื™ื™ืฃ ืงืึธื“ ืงืขื ืขืŸ ื–ื™ื™ืŸ ื’ืขื”ืืœื˜ืŸ ื–ื™ื›ืขืจ.

ืžืงื•ืจ: opennet.ru

ืœื™ื™ื’ืŸ ืึท ื‘ืึทืžืขืจืงื•ื ื’