Mailinglist Archive: opensuse (2217 mails)
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Re: [opensuse] virtualisation and dual core
- From: Sandy Drobic <suse-linux-e@xxxxxxxxxxxxxxxxxxxxxxx>
- Date: Tue, 18 Sep 2007 22:15:29 +0200
- Message-id: <46F031E1.3050207@xxxxxxxxxxxxxxxxxxxxxxx>
Greg Freemyer wrote:
> On 9/18/07, Rainer Klier <kra@xxxxxxxxx> wrote:
>> Am Dienstag, den 18.09.2007, 15:00 +0200 schrieb jdd:
>>> Hello
>>> can I state than any dual core provessor can do full virtualisation?
>>>
>> no.
>> not if you mean hardware-virtualization-technologies.
>> there are pentium dual-cores for example, which are, of course dual core
>> processors, but don't have hardware-virtualization-technologies.
>
> Also, it requires BIOS support as I understand it.
Yes, I recently set up a VM server (FSC Primergy RX300S3 with 12 GB RAM
and 2 Quad Core CPUs 1.6 Ghz. At the moment I've got 7 VMs running (most
rather low usage), and overall the CPU utilisation is staying in the low
one digit range.
The BIOS had a setting for the virtualisation functions (disabled by
default) called Vanderpool-something which I enabled.
At the moment it looks as if I will run out of RAM much sooner than get
into any trouble because of CPU/hdd usage.
Though the server is running under Windows 2003 64bit.
--
Sandy
List replies only please!
Please address PMs to: news-reply2 (@) japantest (.) homelinux (.) com
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> On 9/18/07, Rainer Klier <kra@xxxxxxxxx> wrote:
>> Am Dienstag, den 18.09.2007, 15:00 +0200 schrieb jdd:
>>> Hello
>>> can I state than any dual core provessor can do full virtualisation?
>>>
>> no.
>> not if you mean hardware-virtualization-technologies.
>> there are pentium dual-cores for example, which are, of course dual core
>> processors, but don't have hardware-virtualization-technologies.
>
> Also, it requires BIOS support as I understand it.
Yes, I recently set up a VM server (FSC Primergy RX300S3 with 12 GB RAM
and 2 Quad Core CPUs 1.6 Ghz. At the moment I've got 7 VMs running (most
rather low usage), and overall the CPU utilisation is staying in the low
one digit range.
The BIOS had a setting for the virtualisation functions (disabled by
default) called Vanderpool-something which I enabled.
At the moment it looks as if I will run out of RAM much sooner than get
into any trouble because of CPU/hdd usage.
Though the server is running under Windows 2003 64bit.
--
Sandy
List replies only please!
Please address PMs to: news-reply2 (@) japantest (.) homelinux (.) com
--
To unsubscribe, e-mail: opensuse+unsubscribe@xxxxxxxxxxxx
For additional commands, e-mail: opensuse+help@xxxxxxxxxxxx
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