You have a new server named Server1 that runs Windows Server 2012 R2.
Server1 has two dual-core processors and 32 GB of RAM.
You install the Hyper-V server role on Server1.
You create two virtual machines on Server1 that each have 8 GB of memory.
You need to minimize the amount of time it takes for both virtual machines to access memory.
What should you configure on each virtual machine?
A.
Resource control
B.
Memory weight
C.
Dynamic Memory
D.
NUMA topology
Explanation:
Windows Server 2012 introduced support for projecting a virtual NUMA topology into Hyper-V
virtual machines. This capability can help improve the performance of workloads running on virtual
machines that are configured with large amounts of memory.
NUMA topology in Hyper-V virtual machines
When a virtual machine is started, Hyper-V attempts to allocate all the memory for that virtual machine from a single physical NUMA node, if sufficient memory is available. If the memory requirements for the virtual machine cannot be satisfied from a single node, Hyper-V allocates memory from another physical NUMA node. This is known as NUMA spanning. For more information about NUMA Spanning, see the Host settings – NUMA Spanning section later in this document.
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Non-Uniform Memory Access (NUMA)
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https://technet.microsoft.com/en-us/library/dn282282.aspx#bkmk_Intro
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