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  2. Input–output memory management unit - Wikipedia

    en.wikipedia.org/wiki/Input–output_memory...

    In computing, an input–output memory management unit (IOMMU) is a memory management unit (MMU) connecting a direct-memory-access–capable (DMA-capable) I/O bus to the main memory. Like a traditional MMU, which translates CPU -visible virtual addresses to physical addresses , the IOMMU maps device-visible virtual addresses (also called device ...

  3. List of IOMMU-supporting hardware - Wikipedia

    en.wikipedia.org/wiki/List_of_IOMMU-supporting...

    List of AMD and AMD-based hardware that supports IOMMU. AMD's implementation of IOMMU is also known as AMD-Vi. [101] Please note that just because a motherboard uses a chipset that supports IOMMU does not mean it is able to and the bios must have an ACPI IVRS

  4. VMware Workstation - Wikipedia

    en.wikipedia.org/wiki/VMware_Workstation

    VMware Workstation Pro (known as VMware Workstation until release of VMware Workstation 12 in 2015) is a hosted (Type 2) hypervisor that runs on x64 versions of Windows and Linux operating systems. [4] It enables users to set up virtual machines (VMs) on a single physical machine and use them simultaneously along with the host machine.

  5. Comparison of platform virtualization software - Wikipedia

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

    Some other products such as VMware and Virtual PC use similar approaches to Bochs and QEMU, however they use a number of advanced techniques to shortcut most of the calls directly to the CPU (similar to the process that JIT compiler uses) to bring the speed to near native in most cases.

  6. QEMU - Wikipedia

    en.wikipedia.org/wiki/QEMU

    The Quick Emulator (QEMU) [4] is a free and open-source emulator that uses dynamic binary translation to emulate a computer's processor; that is, it translates the emulated binary codes to an equivalent binary format which is executed by the machine.

  7. 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.

  8. VirtualBox - Wikipedia

    en.wikipedia.org/wiki/VirtualBox

    Public API (Java, Python, SOAP, XPCOM) to control VM configuration and execution [49] Nested paging for AMD-V and Intel VT (only for processors supporting SLAT and with SLAT enabled) Limited support for 3D graphics acceleration (including OpenGL up to (but not including) 3.0 and Direct3D 9.0c via Wine 's Direct3D to OpenGL translation in ...

  9. Direct memory access - Wikipedia

    en.wikipedia.org/wiki/Direct_memory_access

    The DMA command is issued by specifying a pair of a local address and a remote address: for example when a SPE program issues a put DMA command, it specifies an address of its own local memory as the source and a virtual memory address (pointing to either the main memory or the local memory of another SPE) as the target, together with a block size.