ืžืขืœื“ื•ื ื’ ืคื•ืŸ ื“ื™ QEMU 7.2 ืขืžื•ืœืึทื˜ืึธืจ

ื“ื™ ืžืขืœื“ื•ื ื’ ืคื•ืŸ ื“ื™ QEMU 7.2 ืคึผืจื•ื™ืขืงื˜ ืื™ื– ื“ืขืจืœืื ื’ื˜. ื•ื•ื™ ืึทืŸ ืขืžื•ืœืึทื˜ืึธืจ, QEMU ืึทืœืึทื•ื– ืื™ืจ ืฆื• ืœื•ื™ืคืŸ ืึท ืคึผืจืึธื’ืจืึทื ื’ืขื‘ื•ื™ื˜ ืคึฟืึทืจ ืื™ื™ืŸ ื™ื™ึทื–ื ื•ื•ืึทืจื’ ืคึผืœืึทื˜ืคืึธืจืžืข ืื•ื™ืฃ ืึท ืกื™ืกื˜ืขื ืžื™ื˜ ืึท ื’ืึธืจ ืึทื ื“ืขืจืฉ ืึทืจืงืึทื˜ืขืงื˜ืฉืขืจ, ืœืžืฉืœ, ืœื•ื™ืคืŸ ืึทืŸ ARM ืึทืคึผืœืึทืงื™ื™ืฉืึทืŸ ืื•ื™ืฃ ืึท ืงืก86 ืงืึทืžืคึผืึทื˜ืึทื‘ืึทืœ ืคึผื™ืกื™. ืื™ืŸ ื“ื™ ื•ื•ื™ืจื˜ื•ืึทืœื™ื–ืึทื˜ื™ืึธืŸ ืžืึธื“ืข ืื™ืŸ QEMU, ื“ื™ ืคืึธืจืฉื˜ืขืœื•ื ื’ ืคื•ืŸ ืงืึธื“ ื“ื•ืจื›ืคื™ืจื•ื ื’ ืื™ืŸ ืึทืŸ ืืคื’ืขื–ื•ื ื“ืขืจื˜ ืกื•ื•ื™ื•ื•ืข ืื™ื– ื ืึธืขื ื˜ ืฆื• ืึท ื™ื™ึทื–ื ื•ื•ืึทืจื’ ืกื™ืกื˜ืขื ืจืขื›ื˜ ืฆื• ื“ืขืจ ื“ื™ืจืขืงื˜ ื“ื•ืจื›ืคื™ืจื•ื ื’ ืคื•ืŸ ืื™ื ืกื˜ืจื•ืงืฆื™ืขืก ืื•ื™ืฃ ื“ื™ ืงืคึผื• ืื•ืŸ ื“ื™ ื ื•ืฆืŸ ืคื•ืŸ ื“ื™ Xen ื›ื™ื™ืคึผืขืจื•ื•ื™ื™ื–ืขืจ ืึธื“ืขืจ KVM ืžืึธื“ื•ืœืข.

ื“ืขืจ ืคึผืจื•ื™ืขืงื˜ ืื™ื– ืขืจื™ื“ื–ืฉื ืึทืœื™ ื‘ืืฉืืคืŸ ื“ื•ืจืš Fabrice Bellard ืฆื• ืœืึธื–ืŸ ืœื™ื ื•ืงืก ืขืงืกืขืงื•ื˜ืึทื‘ืœืขืก ื’ืขื‘ื•ื™ื˜ ืคึฟืึทืจ ื“ื™ x86 ืคึผืœืึทื˜ืคืึธืจืžืข ืฆื• ืœื•ื™ืคืŸ ืื•ื™ืฃ ื ื™ื˜-ืงืก86 ืึทืจืงืึทื˜ืขืงื˜ืฉืขืจื–. ืื™ื‘ืขืจ ื“ื™ ื™ืึธืจืŸ ืคื•ืŸ ืึทื ื˜ื•ื•ื™ืงืœื•ื ื’, ืคื•ืœ ืขืžื™ืึทืœื™ื™ืฉืึทืŸ ืฉื˜ื™ืฆืŸ ืื™ื– ืฆื•ื’ืขื’ืขื‘ืŸ ืคึฟืึทืจ 14 ื™ื™ึทื–ื ื•ื•ืึทืจื’ ืึทืจืงืึทื˜ืขืงื˜ืฉืขืจื–, ื“ื™ ื ื•ืžืขืจ ืคื•ืŸ ืขืžื•ืœืึทื˜ืขื“ ื™ื™ึทื–ื ื•ื•ืึทืจื’ ื“ืขื•ื•ื™ืกืขืก ืื™ื– ื™ืงืกื™ื“ื™ื“ 400. ืื™ืŸ ืฆื•ื’ืจื™ื™ื˜ื•ื ื’ ืคึฟืึทืจ ื•ื•ืขืจืกื™ืข 7.2, ืžืขืจ ื•ื•ื™ 1800 ืขื ื“ืขืจื•ื ื’ืขืŸ ื”ืึธื‘ืŸ ืฉื•ื™ืŸ ื’ืขืžืื›ื˜ ืคื•ืŸ 205 ื“ืขื•ื•ืขืœืึธืคึผืขืจืก.

ืฉืœื™ืกืœ ื™ืžืคึผืจื•ื•ื•ืžืึทื ืฅ ืฆื•ื’ืขื’ืขื‘ืŸ ืื™ืŸ QEMU 7.2:

  • ื“ื™ X86 ืขืžื•ืœืึทื˜ืึธืจ ืื™ืŸ ื“ืขืจ ืงืœืึทืกื™ืฉ TCG ืงืึธื“ ื’ืขื ืขืจืึทื˜ืึธืจ ื”ืื˜ ืฆื•ื’ืขื’ืขื‘ืŸ ืฉื˜ื™ืฆืŸ ืคึฟืึทืจ AVX, AVX2, F16C, FMA3 ืื•ืŸ VAES ื™ื ืกื˜ืจืึทืงืฉืึทื ื–, ื•ื•ื™ ื’ืขื–ื•ื ื˜ ื•ื•ื™ ืคืึธืจืฉื˜ืขืœื•ื ื’ ืึธืคึผื˜ื™ืžื™ื–ืึทื˜ื™ืึธื ืก ืฉื™ื™ึทื›ื•ืช ืฆื• ื“ื™ ื ื•ืฆืŸ ืคื•ืŸ SSE ื™ื ืกื˜ืจืึทืงืฉืึทื ื–. ืคึฟืึทืจ KVM, ืฉื˜ื™ืฆืŸ ืื™ื– ืฆื•ื’ืขืœื™ื™ื’ื˜ ืคึฟืึทืจ ืึท ืžืขืงืึทื ื™ื–ืึทื ืคึฟืึทืจ ื˜ืจืึทืงื™ื ื’ ื•ื•ื™ืจื˜ื•ืึทืœ ืžืึทืฉื™ืŸ ืขื’ื–ื™ืฅ ("ื‘ืึทืžืขืจืงืŸ ื•ื•ืžืขืงืกื™ื˜"), ื•ื•ืึธืก ืึทืœืึทื•ื– ืื™ืจ ืฆื• ื‘ื™ื™ืคึผืึทืก ืขืจืจืึธืจืก ืื™ืŸ ื“ื™ ืงืคึผื• ื•ื•ืึธืก ืงืขื ืขืŸ ืคื™ืจืŸ ืฆื• ื›ืึทื ื’ื–.
  • ื“ื™ ARM ืขืžื•ืœืึทื˜ืึธืจ ืฉื˜ื™ืฆื˜ Cortex-A35 ืงืคึผื• ืื•ืŸ ืคึผืจืึทืกืขืกืขืจ ื™ืงืกื˜ืขื ืฉืึทื ื– ETS (Enhanced Translation Synchronization), PMUv3p5 (PMU Extensions 3.5), GTG (Guest Translation Granule 4KB, 16KB, 64KB), HAFDBS (hardware ืงืึธื ื˜ืจืึธืœ ืคื•ืŸ ืึทืงืกืขืก ืคืึธืŸ ืื•ืŸ "ืฉืžื•ืฆื™ืง" ืฉื˜ืึทื˜) ืื•ืŸ E0PD (ืคึผืจืขื•ื•ืขื ื˜ื™ื ื’ EL0 ืึทืงืกืขืก ืฆื• ืคึผืึทืจื˜ื™ืฉืึทื ื“ ืึทื“ืจืขืก ืžืึทืคึผืก).
  • ื“ื™ LoongArch ืขืžื•ืœืึทื˜ืึธืจ ืžื•ืกื™ืฃ ืฉื˜ื™ืฆืŸ ืคึฟืึทืจ fw_cfg DMA, ื”ื™ื™ืก-ืฆืึทืคึผืŸ ื–ื›ึผืจื•ืŸ ืื•ืŸ TPM (ื˜ืจืึทืกื˜ืขื“ ืคึผืœืึทื˜ืคืึธืจื ืžืึธื“ื•ืœืข) ืžื™ื˜ืœ ืขืžื™ืึทืœื™ื™ืฉืึทืŸ.
  • ื“ื™ OpenRISC ืึทืจืงืึทื˜ืขืงื˜ืฉืขืจ ืขืžื•ืœืึทื˜ืึธืจ ื™ืžืคึผืœืึทืžืึทื ืฅ ื“ื™ 'ื•ื•ื™ืจื˜' ืคึผืœืึทื˜ืคืึธืจืžืข ืคึฟืึทืจ ื˜ืขืกื˜ื™ื ื’ ื“ืขื•ื•ื™ืกืขืก ืื•ืŸ ื ื™ืฆืŸ ื–ื™ื™ ืื™ืŸ ืงืขืกื™ื™ื“ืขืจื“ื™ืง ื™ื ื˜ืึทื’ืจื™ื™ืฉืึทืŸ ืกื™ืกื˜ืขืžืขืŸ. ืฉื˜ื™ืฆืŸ ืคึฟืึทืจ ืžื•ืœื˜ื™-ื˜ืจืขื“ื™ื“ ื“ื•ืจื›ืคื™ืจื•ื ื’ ืคื•ืŸ ื“ืขืจ ืงืœืึทืกื™ืฉ TCG (Tiny Code Generator) ืงืึธื“ ื’ืขื ืขืจืึทื˜ืึธืจ ืื™ื– ื™ืžืคึผืœืึทืžืขื ืึทื“.
  • ื“ืขืจ ืขืžื•ืœืึทื˜ืึธืจ ืคื•ืŸ ื“ื™ RISC-V ืึทืจืงืึทื˜ืขืงื˜ืฉืขืจ ืื™ืŸ ืขืžื™ืึทืœื™ื™ื˜ื™ื“ ืžืืฉื™ื ืขืŸ 'ื•ื•ื™ืจื˜' ื”ืื˜ ื“ื™ ืคื™ื™ื™ืงื™ื™ื˜ ืฆื• ืœืึธื“ืŸ ืคื™ืจืžื•ื•ืึทืจืข ืคึฟื•ืŸ ืคึผืคืœืึทืฉ ืื™ืŸ S-ืžืึธื“ืข. ื™ืžืคึผืจื•ื•ื•ื“ ืึทืจื‘ืขื˜ ืžื™ื˜ ืžื™ื˜ืœ ื‘ื•ื™ื.
  • ื“ื™ 390 ืงืก ืขืžื•ืœืึทื˜ืึธืจ ื’ื™ื˜ ืฉื˜ื™ืฆืŸ ืคึฟืึทืจ MSA5 (ืžืขืกืขื“ื–ืฉ-ืกืขืงื•ืจื™ื˜ื™-ืึทืกืกื™ืกื˜ ืขืงืกื˜ืขื ืกื™ืึธืŸ 5 ืžื™ื˜ ื“ื™ PRNO ืœื™ืžืขื“ ืคึฟืึทืจ ื“ื–ืฉืขื ืขืจื™ื™ื˜ื™ื ื’ ืคึผืกืขื•ื•ื“ืึธ-ืจืึทื ื“ืึธื ื ื•ืžืขืจืŸ), KIMD / KLM ืื™ื ืกื˜ืจื•ืงืฆื™ืขืก (ื™ืžืคึผืœืึทืžืึทื ื˜ื™ื™ืฉืึทืŸ ืคื•ืŸ SHA-512) ืื•ืŸ ืขืงืกื˜ืขื ื“ืขื“ ื–PCI ื™ื ื˜ืขืจืคึผืจื™ื˜ื™ื™ืฉืึทืŸ ืคึฟืึทืจ ื’ืึทืกื˜ ืกื™ืกื˜ืขืžืขืŸ ื‘ืื–ื™ืจื˜ ืื•ื™ืฃ ื“ื™ KVM ื›ื™ื™ืคึผืขืจื•ื•ื™ื™ื–ืขืจ .
  • ื‘ืึทืงืขื ื“ืก ืคึฟืึทืจ ืืจื‘ืขื˜ืŸ ืžื™ื˜ ื–ื™ืงืึธืจืŸ ืฆื•ืฉื˜ืขืœืŸ ืคืึทืจ - ืึทืœืึทืงื™ื™ืฉืึทืŸ ืคื•ืŸ ื–ื™ืงืึธืจืŸ ืžื™ื˜ ื“ื™ NUMA ืึทืจืงืึทื˜ืขืงื˜ืฉืขืจ.
  • ื“ื™ ื›ืขื“ืขืจ ืงืึธื ื˜ืจืึธืœื™ืจื•ื ื’ ืคื•ืŸ LUKS ื™ื ืงืจื™ืคึผื˜ื™ื“ ื‘ืœืึธืง ื“ืขื•ื•ื™ืกืขืก ืื™ื– ื’ืขืฉื˜ืืจืงื˜, ืื•ืŸ ื“ื™ ืคื™ื™ื™ืงื™ื™ื˜ ืฆื• ืฉืึทืคึฟืŸ LUKS ื‘ื™ืœื“ืขืจ ืื•ื™ืฃ ืžืึทืงืึธืก ืื™ื– ืฆื•ื’ืขื’ืขื‘ืŸ.
  • ื“ื™ 9pfs ื‘ืึทืงืขื ื“, ื•ื•ืึธืก ืึทืœืึทื•ื– ื“ื™ ื ื•ืฆืŸ ืคื•ืŸ ื“ื™ ืคึผืœืึทืŸ 9 ื ืขืฅ ื˜ืขืงืข ืกื™ืกื˜ืขื ืฆื• ืึทืงืกืขืก ืื™ื™ืŸ ื•ื•ื™ืจื˜ื•ืึทืœ ืžืึทืฉื™ืŸ ืฆื• ืื ื“ืขืจืŸ, ืกื•ื•ื™ื˜ืฉื˜ ืฆื• ื ื•ืฆืŸ ื“ื™ GHashTable ื”ืึทืฉ ืื™ืŸ ื“ื™ ื™ื“ืขื ื˜ื™ืคื™ืขืจ ื˜ื™ืฉ, ื•ื•ืึธืก ืื™ืŸ ืขื˜ืœืขื›ืข ืกื™ื˜ื•ืึทื˜ื™ืึธื ืก ื’ืขืคึฟื™ืจื˜ ืฆื• ืึท 6-12 ืžืึธืœ ืคืึทืจื’ืจืขืกืขืจืŸ ืื™ืŸ ืคืึธืจืฉื˜ืขืœื•ื ื’.
  • ืฆื•ื’ืขืœื™ื™ื’ื˜ ื ื™ื™ึท ื ืขื˜ื“ืขื•ื• ื‘ืึทืงืขื ื“ื– ื˜ื™ื™ึทืš ืื•ืŸ ื“ื’ืจืึทื.
  • FreeBSD ืฉื˜ื™ืฆืŸ ืื™ื– ืฆื•ื’ืขื’ืขื‘ืŸ ืฆื• ื“ืขืจ ืึทื’ืขื ื˜ ืคึฟืึทืจ ARM-ื‘ืื–ื™ืจื˜ ื’ืขืกื˜.
  • GUI ื‘ื•ื™ืขืŸ ืคึฟืึทืจ ืžืึทืงืึธืก ืฆื•ืฉื˜ืขืœืŸ ื“ื™ ืคื™ื™ื™ืงื™ื™ื˜ ืฆื• ืึทืจื™ื™ึทื ื ืขืžืขืŸ ื™ื ื˜ืขืจืคื™ื™ืกื™ื– ื‘ืื–ื™ืจื˜ ืื•ื™ืฃ ืงืึทืงืึทืึธ ืื•ืŸ SDL / GTK ืื™ืŸ ืื™ื™ืŸ ืขืงืกืขืงื•ื˜ืึทื‘ืœืข ื˜ืขืงืข.
  • ื“ื™ ื’ืขื‘ื•ื™ื˜-ืื™ืŸ ืกื•ื‘ืžืึธื“ื•ืœืข "ืกืœื™ืจืคึผ" ืื™ื– ืึทื•ื•ืขืงื’ืขื ื•ืžืขืŸ, ืึทื ืฉื˜ืึธื˜ ืขืก ืื™ื– ืจืขืงืึทืžืขื ื“ื™ื“ ืฆื• ื ื•ืฆืŸ ื“ื™ ืœื™ื‘ืกืœื™ืจืคึผ ืกื™ืกื˜ืขื ื‘ื™ื‘ืœื™ืึธื˜ืขืง.
  • ืจืขื›ื˜ ืฆื• ืคืขืœืŸ ืคื•ืŸ ื˜ืขืกื˜ื™ื ื’ ืคื™ื™ื™ืงื™ื™ื˜, ืฉื˜ื™ืฆืŸ ืคึฟืึทืจ ื‘ืึทืœืขื‘ืึธืก ืกื™ืกื˜ืขืžืขืŸ ืžื™ื˜ 32-ื‘ื™ืกืœ MIPS ืคึผืจืึทืกืขืกืขืจื– ืžื™ื˜ ื‘ื™ื’ ืขื ื“ื™ืึทืŸ ื‘ื™ื™ื˜ ืกื“ืจ ืื™ื– ื“ื™ืคึผืจื™ืฉื™ื™ื™ื˜ื™ื“.

ืžืงื•ืจ: opennet.ru

ืœื™ื™ื’ืŸ ืึท ื‘ืึทืžืขืจืงื•ื ื’