On 18.11.2019 17:25, George Dunlap wrote:
Where were these values collected -- on a PV dom0? Or from within the
guest?
Neither. Bare metal kernel - no Xen at all.
Could you try this with `0111` instead?
Works. '1000' crashes again. Now it is clear that 7 is the maximum
Windows accepts.
On 11/18/19 4:11 PM, Andreas Kinzler wrote:
> On 15.11.2019 18:13, George Dunlap wrote:
>> On 11/15/19 5:06 PM, Andreas Kinzler wrote:
>>> Hello All,
>>>
>>> I compared the CPUID listings from Ryzen 2700X (attached as tar.xz) to
>>> 3700X and found only very few differences. I added
>>>
>>> cpuid
On 15.11.2019 18:13, George Dunlap wrote:
On 11/15/19 5:06 PM, Andreas Kinzler wrote:
Hello All,
I compared the CPUID listings from Ryzen 2700X (attached as tar.xz) to
3700X and found only very few differences. I added
cpuid = [ "0x8008:ecx=0100" ]
to xl.cfg
On 18.11.2019 16:15, George Dunlap wrote:
> On 11/18/19 12:54 PM, Jan Beulich wrote:
>> On 18.11.2019 12:39, George Dunlap wrote:
>>> On 11/15/19 5:06 PM, Andreas Kinzler wrote:
Hello All,
I compared the CPUID listings from Ryzen 2700X (attached as tar.xz) to
3700X and found
On 11/18/19 12:54 PM, Jan Beulich wrote:
> On 18.11.2019 12:39, George Dunlap wrote:
>> On 11/15/19 5:06 PM, Andreas Kinzler wrote:
>>> Hello All,
>>>
>>> I compared the CPUID listings from Ryzen 2700X (attached as tar.xz) to
>>> 3700X and found only very few differences. I added
>>>
>>> cpuid = [
On 18.11.2019 12:39, George Dunlap wrote:
> On 11/15/19 5:06 PM, Andreas Kinzler wrote:
>> Hello All,
>>
>> I compared the CPUID listings from Ryzen 2700X (attached as tar.xz) to
>> 3700X and found only very few differences. I added
>>
>> cpuid = [ "0x8008:ecx=0100"
On 18.11.2019 13:29, Jan Beulich wrote:
> On 18.11.2019 12:39, George Dunlap wrote:
>> On 11/15/19 5:06 PM, Andreas Kinzler wrote:
>>> Hello All,
>>>
>>> I compared the CPUID listings from Ryzen 2700X (attached as tar.xz) to
>>> 3700X and found only very few differences. I added
>>>
>>> cpuid = [
On 15.11.2019 18:13, George Dunlap wrote:
> On 11/15/19 5:06 PM, Andreas Kinzler wrote:
>> Hello All,
>>
>> I compared the CPUID listings from Ryzen 2700X (attached as tar.xz) to
>> 3700X and found only very few differences. I added
>>
>> cpuid = [ "0x8008:ecx=0100"
Can add weight to these findings. Tested with Xen 4.12.1 and the cpuid
line suggested and it looks like my Windows VM has come up with 4 vCPUS.
I can't RDP in to make sure its 100% booted, but it certainly isn't
doing the crash dump cycle - and CPU usage is consistent with being
successfully
On 11/15/19 5:06 PM, Andreas Kinzler wrote:
> Hello All,
>
> I compared the CPUID listings from Ryzen 2700X (attached as tar.xz) to
> 3700X and found only very few differences. I added
>
> cpuid = [ "0x8008:ecx=0100" ]
>
> to xl.cfg and then Windows runs great
Hello All,
I compared the CPUID listings from Ryzen 2700X (attached as tar.xz) to
3700X and found only very few differences. I added
cpuid = [ "0x8008:ecx=0100" ]
to xl.cfg and then Windows runs great with 16 vCPUs. Cinebench R15 score
is >2050 which is more
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