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  2. x86 virtualization - Wikipedia

    en.wikipedia.org/wiki/X86_virtualization

    x86 virtualization is the use of hardware-assisted virtualization capabilities on an x86/x86-64 CPU.. In the late 1990s x86 virtualization was achieved by complex software techniques, necessary to compensate for the processor's lack of hardware-assisted virtualization capabilities while attaining reasonable performance.

  3. List of x86 virtualization instructions - Wikipedia

    en.wikipedia.org/wiki/List_of_x86_virtualization...

    Instruction set extensions that have been added to the x86 instruction set in order to support hardware virtualization.These extensions provide instructions for entering and leaving a virtualized execution context and for loading virtual-machine control structures (VMCSs), which hold the state of the guest and host, along with fields which control processor behavior within the virtual machine.

  4. List of AMD CPU microarchitectures - Wikipedia

    en.wikipedia.org/wiki/List_of_AMD_CPU_micro...

    AMD Family 10h (K10) – based on the K8 microarchitecture. Shared Level 3 Cache, 128-bit floating point units, AMD-V Nested Paging virtualization, and HyperTransport 3.0 are introduced. Barcelona was the first design which implemented it. AMD Family 11h – combined elements of K8 and K10 designs for Turion X2 Ultra / Puma mobile platform.

  5. Comparison of platform virtualization software - Wikipedia

    en.wikipedia.org/wiki/Comparison_of_platform...

    x86, x86-64 (with Intel VT-x or AMD-V, and VirtualBox 2 or later) Windows, Linux, macOS, Solaris, FreeBSD, eComStation DOS, Linux, macOS, [ 8 ] FreeBSD, Haiku , OS/2, Solaris, Syllable, Windows, and OpenBSD (with Intel VT-x or AMD-V, due to otherwise tolerated incompatibilities in the emulated memory management).

  6. Virtualization - Wikipedia

    en.wikipedia.org/wiki/Virtualization

    In 2005 and 2006, Intel and AMD (working independently) created new processor extensions to the x86 architecture called Intel VT-x and AMD-V, respectively. On the Itanium architecture, hardware-assisted virtualization is known as VT-i.

  7. Second Level Address Translation - Wikipedia

    en.wikipedia.org/wiki/Second_Level_Address...

    Mode Based Execution Control (MBEC) is an extension to x86 SLAT implementations first available in Intel Kaby Lake and AMD Zen+ CPUs (known on the latter as Guest Mode Execute Trap or GMET). [10] The extension extends the execute bit in the extended page table (guest page table) into 2 bits - one for user execute, and one for supervisor execute ...

  8. x86 - Wikipedia

    en.wikipedia.org/wiki/X86

    The x86 architectures were based on the Intel 8086 microprocessor chip, initially released in 1978. Intel Core 2 Duo, an example of an x86-compatible, 64-bit multicore processor AMD Athlon (early version), a technically different but fully compatible x86 implementation

  9. Jaguar (microarchitecture) - Wikipedia

    en.wikipedia.org/wiki/Jaguar_(microarchitecture)

    The AMD Jaguar Family 16h is a low-power microarchitecture designed by AMD. It is used in APUs succeeding the Bobcat Family microarchitecture in 2013 and being succeeded by AMD's Puma architecture in 2014. It is two-way superscalar and capable of out-of-order execution.