virtual processor


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virtual processor

(1) In a virtualized server environment, a virtual processor is a CPU core that is assigned to a virtual machine. There can be more virtual processors assigned than actual cores available, which allows virtual machines to share the same core.

(2) In a parallel processing environment that has more data elements than processors, a virtual processor is a simulated processor. Virtual processors perform in series, not in parallel, but enable applications that require a processor for each data element to run in a computer with fewer processors. See VP ratio.
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In this paper, we propose a virtual processor monitoring tool called Mcredit2 that visually displays the CPU usage for each domain and shows the CPU usage time, usage percentage, and average usage time.
To license individual VMs using the Per Core model, customers must purchase a core license for each v-core (or virtual processor, virtual CPU, virtual thread) allocated to the VM, subject to a four core license minimum per VM.
is a proprietary, high performance virtual processor with an extensive byte-code instruction set optimized to execute compiled 4DGL programs.
It is possible to install any operating system that runs on the virtual processor, such as Linux and run it simultaneously with Windows.
The company's Mitrion Virtual Processor and Mitrion Software Development Kit provide cost effective FPGA Supercomputing power to organizations for their most critical applications.
The company's products include the Mitrion Virtual Processor and the Mitrion Software Development Kit.
When a trap such as page fault, system call, or bus error occurs, the processor traps to the monitor that emulates the effect of the trap on the currently scheduled virtual processor. This is done by updating the privileged registers of the virtual processor and jumping to the virtual machine's trap vector.
* Technological complex (technocomplex): a very high-level basis (for example, some specialized virtual processor) in combination with the developed instrumental environment for construction of the upper structure of the product.
The SDK includes the Mitrion-C parallel programming language, a compiler targeting the Mitrion Virtual Processor and graphical code simulator to identify programming errors, performance bottlenecks and inefficient code.
Most servers today are either uniprocessor machines or machines that use symmetric multiprocessing (SMP) technology to create a single virtual processor from many processors that all share a single main memory address space.
Jim Carlson, director of worldwide IA-64 systems marketing at HP, said the development had been treated as "a virtual processor", using the same tests as on the real PA-64.
The country's telecommunications infrastructure, which most people still envision as composed of antennas, physical cables, cabinets and racks, has become a (largely software) platform where millions of virtual processors, storage units and switches are connected via transparent, ultra-broadband "fabrics".

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