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Live migration, also called migration, refers to the process of moving a running virtual machine (VM) or application between different physical machines without disconnecting the client or application. Memory, storage, and network connectivity of the virtual machine are transferred from the original guest machine to the destination.
svMotion enables live migration of virtual disks and their home directories without any downtime. [2] svMotion uses a mirror driver to copy virtual hard drives and/or the home directory from the source to destination datastores simultaneously, which keeps everything in sync until the svMotion operation is complete on the destination, at which point the source data is deleted.
The IBM Virtual Machine Communication Facility (VMCF) is a feature of the VM/370 operating system introduced in Release 3 in 1976. It "provides a method of communication and data transfer between virtual machines operating under the same VM/370 system."
Inter User Communication Vehicle (IUCV) is a data transfer mechanism in IBM VM line of operating systems. It was introduced with VM/SP Release 1 in 1980. [1]It allows establishment of point to point communication channels, either between two virtual machines or between a virtual machine and hypervisor services.
RDMA supports zero-copy networking by enabling the network adapter to transfer data from the wire directly to application memory or from application memory directly to the wire, eliminating the need to copy data between application memory and the data buffers in the operating system.
This data-intensive computing needs a high performance file system that can share data between virtual machines (VM). [ 3 ] Cloud computing dynamically allocates the needed resources, releasing them once a task is finished, requiring users to pay only for needed services, often via a service-level agreement .
The Virtual Console for Wii U will let you play the Nintendo and Super Nintendo games you already purchased on the Wii's Virtual Console, but you can't keep your old save files that way, according ...
Support for exporting virtual machines to Oracle Cloud; A file manager which allows to control the guest file system and copy files from/to it; VMSVGA GPU driver for Linux hosts; Surround speakers setup support; Support for hardware-assisted nested virtualization on AMD CPUs; 6.1 Dec 10, 2019: Support for importing virtual machines from Oracle ...