A vCPU stands for Virtual Central Processing Unit. One or more vCPUs are assigned to every Virtual Machine (VM) within a cloud environment. Each vCPU is seen as a single physical CPU core by the VM's operating system.
Questions tagged [vcpu]
36 questions
0
votes
1 answer
Node JS on singe vCPU vs multi vCPU
We are in the process of setting up our production Node JS application in AWS, and trying to choose between single vCPU EC2 instance vs multi vCPU EC2 instance. What are things we should consider, please share your thoughts?
Hari
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1 answer
Libvirt python add vCPU and memory
I am using the python bindings for Libvirt. How can I add or remove VCPU and memory for domains in Xen with libvirt?
In command line I am using:
Vcpu:
xm vcpu-set [domain-id] [count in #cores]
Memory:
Memory: xm mem-set [domain-id] [count in MB]…
user3580316
-1
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3 answers
Android Studio 2.2 blank AVD & VCPU Shutdown request
I am using Android Studio 2.2 and when I try to do a trial run of hello world program, I am getting AVD with blank screen. Also In-between that the VCPU shutdown request coming in the log.I am not getting any android welcome screen after a long time…
Albin Shaju
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2 answers
How many vCPUs are appropriate for cloud-based deep learning?
I am considering using one of the big-3 cloud platform services - AWS/GCP/AZURE - for machine-learning projects of my team. In viewing the compute services for each of them, I faced the concept of vCPUs. For example, GCP provides the following…
Taekyo Lee
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-2
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1 answer
Matlab use of vCPUs of VM for parallel loop
I have a big nested calculation in MATLAB and changed the programming to parallel processing (PARFOR). My CPU only has 4 cores. So I thought, maybe I could use a Azure VM with 16 cores to provide even more workers and reduce computing time.So the…
aksl
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-4
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1 answer
Create a vCPU that consists multible CPUs
Short question and hopefully a positive answer:
Is it possible to create a virtual CPU that consists from multible real cores?
So lets say you have a 4x3.5 GHz CPU, can you create a vCPU that is 1x14GHz ?
Why do it?
If there is a software which is…
Aperture Development
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