A systems administrator wants the VMs on the hypervisor to share CPU resources on the same core when feasible. Which of the following will BEST achieve this goal?

The correct answer is E. Enable simultaneous multithreading.. Simultaneous multithreading (SMT) is a technique that allows a single CPU core to execute multiple threads simultaneously. This can improve the performance of VMs by allowing them to share CPU resources on the same core.

Operations

Question

Options

AConfigure CPU passthrough.
BOversubscribe CPU resources.
CSwitch from a Type 1 to a Type 2 hypervisor.
DIncrease instructions per cycle.
EEnable simultaneous multithreading.

How the community answered

(22 responses)

A
5% (1)
B
5% (1)
E
91% (20)

Explanation

Simultaneous multithreading (SMT) is a technique that allows a single CPU core to execute multiple threads simultaneously. This can improve the performance of VMs by allowing them to share CPU resources on the same core.

Topics

#simultaneous multithreading#CPU sharing#vCPU#hypervisor

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