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From Suresh Anaparti <>
Subject Re: How to create a multiple GPU passthrough offering
Date Fri, 13 Aug 2021 04:31:32 GMT
Hi Irvin,

The compute service offering in CloudStack currently supports 1 GPU specification (using createServiceOffering
 API through 'serviceofferingdetails' parameters, with the keys pciDevice and vgpuType for
GPU card and vGPU type respectively), and so 1 card is created for a VM.

You can find some documentation here:



May I know the CloudStack release and Hypervisor version you are testing.


On 13/08/21, 7:03 AM, "SVI" <> wrote:


    I was able to create a GPU passthrough offering but at the moment it’s 1 VM = 1 GPU
passthrough. I have 8 GPUs in my hypervisor and technically I can create 8 instance with 1
GPU passthrough each. What I want to do now is to create at least 2 GPU to be passthrough
1 guest VM. I can’t see any configuration or document to do that as of the moment, is there
a hidden API (I checked already the service offering API and doesn’t say much) that is out
there to do this?



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