ืฉื—ืจื•ืจ ืืžื•ืœื˜ื•ืจ QEMU 6.1

ื”ื’ืจืกื” ืฉืœ ืคืจื•ื™ืงื˜ QEMU 6.1 ืžื•ืฆื’ืช. ื‘ืชื•ืจ ืืžื•ืœื˜ื•ืจ, QEMU ืžืืคืฉืจ ืœืš ืœื”ืคืขื™ืœ ืชื•ื›ื ื™ืช ืฉื ื‘ื ืชื” ืขื‘ื•ืจ ืคืœื˜ืคื•ืจืžืช ื—ื•ืžืจื” ืื—ืช ืขืœ ืžืขืจื›ืช ืขื ืืจื›ื™ื˜ืงื˜ื•ืจื” ืฉื•ื ื” ืœื—ืœื•ื˜ื™ืŸ, ืœืžืฉืœ, ืœื”ืจื™ืฅ ื™ื™ืฉื•ื ARM ืขืœ ืžื—ืฉื‘ ืชื•ืื x86. ื‘ืžืฆื‘ ื”ื•ื™ืจื˜ื•ืืœื™ื–ืฆื™ื” ื‘-QEMU, ื”ื‘ื™ืฆื•ืขื™ื ืฉืœ ื‘ื™ืฆื•ืข ืงื•ื“ ื‘ืกื‘ื™ื‘ื” ืžื‘ื•ื“ื“ืช ืงืจื•ื‘ื™ื ืœืžืขืจื›ืช ื—ื•ืžืจื” ืขืงื‘ ื‘ื™ืฆื•ืข ื™ืฉื™ืจ ืฉืœ ื”ื•ืจืื•ืช ืขืœ ื”-CPU ื•ื”ืฉื™ืžื•ืฉ ื‘-Xen hypervisor ืื• ืžื•ื“ื•ืœ KVM.

ื”ืคืจื•ื™ืงื˜ ื ื•ืฆืจ ื‘ืžืงื•ืจ ืขืœ ื™ื“ื™ Fabrice Bellard ื›ื“ื™ ืœืกืคืง ืืช ื”ื™ื›ื•ืœืช ืœื”ืจื™ืฅ ืงื•ื‘ืฆื™ ื”ืคืขืœื” ืฉืœ ืœื™ื ื•ืงืก ืฉื”ื•ืจื›ื‘ื• ืขื‘ื•ืจ ืคืœื˜ืคื•ืจืžืช x86 ืขืœ ืืจื›ื™ื˜ืงื˜ื•ืจื•ืช ืฉืื™ื ืŸ x86. ื‘ืžื”ืœืš ืฉื ื•ืช ื”ืคื™ืชื•ื—, ื ื•ืกืคื” ืชืžื™ื›ื” ื‘ืืžื•ืœืฆื™ื” ืžืœืื” ืœ-14 ืืจื›ื™ื˜ืงื˜ื•ืจื•ืช ื—ื•ืžืจื”, ืžืกืคืจ ื”ืชืงื ื™ ื”ื—ื•ืžืจื” ื”ืžื—ื•ืœืงื™ื ืขืœื” ืขืœ 400. ื‘ื”ื›ื ืช ื’ืจืกื” 6.1 ื‘ื•ืฆืขื• ื™ื•ืชืจ ืž-3000 ืฉื™ื ื•ื™ื™ื ืž-221 ืžืคืชื—ื™ื.

ืฉื™ืคื•ืจื™ื ืžืจื›ื–ื™ื™ื ืฉื ื•ืกืคื• ื‘-QEMU 6.1:

  • ื”ืคืงื•ื“ื” "blockdev-reopen" ื ื•ืกืคื” ืœ-QMP (QEMU Machine Protocol) ื›ื“ื™ ืœืฉื ื•ืช ืืช ื”ื”ื’ื“ืจื•ืช ืฉืœ ื”ืชืงืŸ ื—ืกื™ืžื” ืฉื›ื‘ืจ ื ื•ืฆืจ.
  • Gnutls ืžืฉืžืฉ ื›ื“ืจื™ื™ื‘ืจ ืงืจื™ืคื˜ื• ืžื•ืขื“ืฃ, ืฉื”ื•ื ืœืคื ื™ ื“ืจื™ื™ื‘ืจื™ื ืื—ืจื™ื ืžื‘ื—ื™ื ืช ื‘ื™ืฆื•ืขื™ื. ื”ื“ืจื™ื™ื‘ืจ ืžื‘ื•ืกืก libgcrypt ืฉื”ื•ืฆืข ื‘ืขื‘ืจ ื›ื‘ืจื™ืจืช ืžื—ื“ืœ ื”ื•ืขื‘ืจ ืœื“ืจื’ื•ืช ื”ืืคืฉืจื•ื™ื•ืช, ื•ื”ื“ืจื™ื™ื‘ืจ ืžื‘ื•ืกืก ื”ืกืจืคื“ ื ื•ืชืจ ื›ืืคืฉืจื•ืช ื—ื–ืจื”, ื‘ืฉื™ืžื•ืฉ ื‘ื”ื™ืขื“ืจ GnuTLS ื•-Libgcrypt.
  • ื ื•ืกืคื” ืชืžื™ื›ื” ื‘ืžืจื‘ื‘ื™ PMBus ื•-I2C (pca2, pca9546) ืœืืžื•ืœื˜ื•ืจ I9548C.
  • ื›ื‘ืจื™ืจืช ืžื—ื“ืœ, ืชืžื™ื›ื” ื‘ืคืœืื’ื™ื ื™ื ืฉืœ ืžื—ื•ืœืœ ื”ืงื•ื“ ื”ืงืœืืกื™ TCG (Tiny Code Generator) ืžื•ืคืขืœืช. ื ื•ืกืคื• ืชื•ืกืคื™ื ื—ื“ืฉื™ื execlog (ื™ื•ืžืŸ ื‘ื™ืฆื•ืข) ื•ืžื•ื“ืœ ืžื˜ืžื•ืŸ (ื”ื“ืžื™ื™ืช ื”ืชื ื”ื’ื•ืช ืžื˜ืžื•ืŸ L1 ื‘ืžืขื‘ื“).
  • ืืžื•ืœื˜ื•ืจ ARM ื”ื•ืกื™ืฃ ืชืžื™ื›ื” ื‘ืœื•ื—ื•ืช ื”ืžื‘ื•ืกืกื™ื ืขืœ ืฉื‘ื‘ื™ Aspeed (rainier-bmc, quanta-q7l1), npcm7xx (quanta-gbs-bmc) ื•-Cortex-M3 (stm32vldiscovery). ื ื•ืกืคื” ืชืžื™ื›ื” ื‘ื”ืฆืคื ืช ื—ื•ืžืจื” ื•ืžื ื•ืขื™ hashing ื”ื ื™ืชื ื™ื ื‘ืฉื‘ื‘ื™ Aspeed. ื ื•ืกืคื” ืชืžื™ื›ื” ื‘ื”ื“ืžื™ื™ืช ื”ื•ืจืื•ืช SVE2 (ื›ื•ืœืœ bfloat16), ืื•ืคืจื˜ื•ืจื™ื ืฉืœ ื›ืคืœ ืžื˜ืจื™ืฆื” โ€‹โ€‹ื•ื”ื•ืจืื•ืช ืฉื˜ื™ืคื” ืฉืœ ืžืื’ืจ ืืกื•ืฆื™ืื˜ื™ื‘ื™ ืœืชืจื’ื•ื (TLB).
  • ื‘ืืžื•ืœื˜ื•ืจ ืืจื›ื™ื˜ืงื˜ื•ืจืช PowerPC ืœืžื›ื•ื ื•ืช Pseries ืืžื•ืœืฆื™ื”, ืชืžื™ื›ื” ื‘ืื™ืชื•ืจ ื›ืฉืœื™ื ื›ืืฉืจ ื”ืชื•ื•ืกืคื• ื”ืชืงื ื™ื ื—ืžื™ื ื‘ืกื‘ื™ื‘ื•ืช ืื•ืจื— ื—ื“ืฉื•ืช, ื”ื’ื‘ืœื” ืขืœ ืžืกืคืจ ื”ืžืขื‘ื“ื™ื ื”ื•ื’ื“ืœื” ื•ื”ื•ื˜ืžืขื” ืืžื•ืœืฆื™ื” ืฉืœ ื›ืžื” ื”ื•ืจืื•ืช ืกืคืฆื™ืคื™ื•ืช ืœืžืขื‘ื“ื™ POWER10 . ื ื•ืกืคื” ืชืžื™ื›ื” ื‘ืœื•ื—ื•ืช ื”ืžื‘ื•ืกืกื™ื ืขืœ ืฉื‘ื‘ื™ Genenesi/bPlan Pegasos II (pegasos2).
  • ืืžื•ืœื˜ื•ืจ RISC-V ืชื•ืžืš ื‘ืคืœื˜ืคื•ืจืžืช OpenTitan ื•ื‘-Virtio-vga GPU ื”ื•ื™ืจื˜ื•ืืœื™ (ืžื‘ื•ืกืก ืขืœ virgl).
  • ืืžื•ืœื˜ื•ืจ s390 ื”ื•ืกื™ืฃ ืชืžื™ื›ื” ืขื‘ื•ืจ ื”ื“ื•ืจ ื”-16 ืฉืœ CPU ื•ื”ืจื—ื‘ื•ืช ื•ืงื˜ื•ืจื™ื•ืช.
  • ืชืžื™ื›ื” ื‘ื“ื’ืžื™ ืžืขื‘ื“ ื—ื“ืฉื™ื ืฉืœ ืื™ื ื˜ืœ ื ื•ืกืคื” ืœืืžื•ืœื˜ื•ืจ x86 (Skylake-Client-v4, Skylake-Server-v5, Cascadelake-Server-v5, Cooperlake-v2, Icelake-Client-v3, Icelake-Server-v5, Denverton- v3, Snowridge- v3, Dhyana-v2), ืืฉืจ ืžื™ื™ืฉืžื™ื ืืช ื”ื•ืจืืช XSAVES. ืืžื•ืœื˜ื•ืจ ืขืจื›ืช ื”ืฉื‘ื‘ื™ื Q35 (ICH9) ืชื•ืžืš ื‘ื—ื™ื‘ื•ืจ ื—ื ืฉืœ ื”ืชืงื ื™ PCI. ืืžื•ืœืฆื™ื” ืžืฉื•ืคืจืช ืฉืœ ื”ืจื—ื‘ื•ืช ื•ื™ืจื˜ื•ืืœื™ื–ืฆื™ื” ื”ื ื™ืชื ื•ืช ื‘ืžืขื‘ื“ื™ AMD. ื ื•ืกืคื” ืืคืฉืจื•ืช bus-lock-ratelimit ื›ื“ื™ ืœื”ื’ื‘ื™ืœ ืืช ืขื•ืฆืžืช ื—ืกื™ืžืช ื”ืื•ื˜ื•ื‘ื•ืก ืขืœ ื™ื“ื™ ืžืขืจื›ืช ื”ืื•ืจื—ื™ื.
  • ื ื•ืกืคื” ืชืžื™ื›ื” ืœืฉื™ืžื•ืฉ ื›ืžืื™ืฅ ืขื‘ื•ืจ hypervisor NVMM ืฉืคื•ืชื— ืขืœ ื™ื“ื™ ืคืจื•ื™ืงื˜ NetBSD.
  • ื‘-GUI, ืชืžื™ื›ื” ื‘ืื™ืžื•ืช ืกื™ืกืžื” ื‘ืขืช ืฉื™ืžื•ืฉ ื‘ืคืจื•ื˜ื•ืงื•ืœ VNC ืžื•ืคืขืœืช ื›ืขืช ืจืง ื‘ืขืช ื‘ื ื™ื™ื” ืขื ืงืฆื” ื—ื™ืฆื•ื ื™ ืงืจื™ืคื˜ื•ื’ืจืคื™ (gnutls, libgcrypt ืื• nettle).

ืžืงื•ืจ: OpenNet.ru

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