Re: [kvm-devel] can KVM use all cpu cores in a guest

2008-03-14 Thread Martin Maurer
Alexey Eremenko wrote: > KVM fully uses all 4 CPUs. > > 1. You need to make sure KVM is activated (not Qemu). > 2. You need to have the guest workload to be multi-threaded. > > Hi Alexey, Thanks, I worked it out - I had an issue on the kernel and on my custom resource scheduling, now it is wor

Re: [kvm-devel] can KVM use all cpu cores in a guest

2008-03-07 Thread Alexey Eremenko
KVM fully uses all 4 CPUs. 1. You need to make sure KVM is activated (not Qemu). 2. You need to have the guest workload to be multi-threaded. -- -Alexey Eremenko "Technologov" - This SF.net email is sponsored by: Microsoft

[kvm-devel] can KVM use all cpu cores in a guest

2008-03-07 Thread Martin Maurer
Hi all, As far as I see I can configure 4 cpu´s in a guest (using the -smp option) – but this seems to be only virtual, means the process on the host only uses one physical cpu. Background: I want to run just one guest, using the full cpu power of a host (quadcore). Now I only get 25 % cpu