Displaying 20 results from an estimated 3000 matches similar to: "Guest's CPU frequency cannot be similar to host system"
2018 May 18
0
Re: Guest's CPU frequency cannot be similar to host system
On Fri, May 18, 2018 at 10:08:38AM +0800, Allence wrote:
> My resource:
> kernel: 4.16.8
> host system: Ubuntu 16.04
> Llbvirt : 4.2
> Qemu : 2.12
> Cpu : intel@core i7 6700
> guest system: windows7 professional
>
>
> My problem:
> In my host, Cpu frequency is 3800~3900 MHz(4 socket and 2 thread)
> because i turn on
2018 May 20
2
Performance of guest
I recently used Linux in VMware, but I discovered that kvm can replace it, so I created the kvm environment and then started a window on the host system.
But when I use it, I have a problem. My guest's performance is not very good.
For example, when I use Windows without kvm, the “lol” fps is 160, but my guest is only 135.
why? I only have one guest
what is the reason?
What can we do to
2018 Mar 13
2
Re: Resource control is not supported on this host
On Tue, Mar 13, 2018 at 15:34:00 +0100, Michal Privoznik wrote:
> On 03/13/2018 09:51 AM, Allence wrote:
> > Libvirt release version V4.1.0
> > It add a element is cachetune
> > After we add this, We can use host-cpu-cache
> > But when i add it, my host get a error message:
> > "Resource control is not supported on this host"
> > Why?
>
>
2018 Mar 13
2
Resource control is not supported on this host
Libvirt release version V4.1.0
It add a element is cachetune
After we add this, We can use host-cpu-cache
But when i add it, my host get a error message:
"Resource control is not supported on this host"
Why?
Following is my environment:
kernel : 4.1.5,
libvirt : 4.1.0
qemu : 2.9
host : lfs-7.0
my add cachetune in xml:
<cachetune
2011 Oct 22
1
Does R has a similar way as DATA in SPSS?
Hi there,
In SPSS, small piece of data can be input as following:
DATA LIST LIST /x1 x2 x3 x4 x5 .
BEGIN DATA
5700 12.8 2500 270 25000
1000 10.9 600 10 10000
3400 8.8 1000 10 9000
3800 13.6 1700 140 25000
4000 12.8 1600 140 25000
8200 8.3 2600 60 12000
1200 11.4 400 10 16000
9100 11.5 3300 60 14000
9900 12.5 3400 180 18000
9600 13.7 3600 390 25000
2013 Jun 19
8
[PATCH 1/2] cpufreq, powernow: enable/disable core performance boost for all cpus in policy
Currently, enable/disable turbo mode on AMD is broken:
$ xenpm enable-turbo-mode 0 <-- works and proper CPU MSR bit is set
$ xenpm enable-turbo-mode 1 <-- silently broken, MSR bit not set
Since ->turbo is per policy, when user requests to enable/disable
turbo mode, we need to set the bit in all of the ->cpus that this
policy affects.
---
xen/arch/x86/acpi/cpufreq/powernow.c | 2
2017 Oct 03
2
Intel turbo mode
Stephen John Smoogen <smooge at gmail.com> writes:
> On 1 October 2017 at 11:34, hw <hw at adminart.net> wrote:
>> Hi,
>>
>> is there a way in Centos to find out if the Intel turbo mode will be
>> used?
>>
>> Using the 'stress' utility and checking the frequency with cpupower
>> tells me that a CPU is running at it?s maximum
2017 Oct 01
2
Intel turbo mode
Hi,
is there a way in Centos to find out if the Intel turbo mode will be
used?
Using the 'stress' utility and checking the frequency with cpupower
tells me that a CPU is running at it?s maximum frequency as reported by
cpupower --- and this frequency is less than the frequency it would run
at if it used the turbo mode. All the other CPUs are at their minimum
frequency. I have verified
2020 Apr 08
3
Building libjpeg-turbo with LTO
Hi,
I have tried to build libjpeg-turbo
<https://github.com/libjpeg-turbo/libjpeg-turbo> with LTO in LLVM, using
both clangbut get many errors in lld that look like the following:
ld: error: undefined symbol: jpeg_std_error
>>> referenced by jcstest.c:76
>>> lto.tmp:(main)
ld: error: undefined symbol: jpeg_CreateCompress
>>> referenced by
2006 Jul 09
16
Running Turbo C
I must run Turbo C for the university. The install seemed to go
alright, but when I try to run it I get:
$ wine TC.EXE
Warning: unprotecting memory to allow real-mode calls.
NULL pointer accesses will no longer be caught.
err:module:MZ_DoLoadImage insufficient DOS memory
winevdm: can't exec 'C:\tc\BIN\TC.EXE': error=8
What should I do? I've 512 MB RAM- I can't imagine
2013 Jun 20
3
[PATCH V2 1/2] cpufreq, xenpm: fix cpufreq and xenpm mismatch
Currently cpufreq and xenpm are out of sync. Fix cpufreq reporting of
if turbo mode is enabled or not. Fix xenpm to not decode for tristate,
but a boolean.
Signed-off-by: Jacob Shin <jacob.shin@amd.com>
---
tools/misc/xenpm.c | 14 +++-----------
xen/drivers/cpufreq/utility.c | 2 +-
2 files changed, 4 insertions(+), 12 deletions(-)
diff --git a/tools/misc/xenpm.c
2011 Feb 01
3
Asterisk Performance
Hi Asterisk Users,
I would like to handle about 250 simultaneous (calls & agents only) calls
with PRI or a SIP trunk with the following configuration
Dell R710
Dual Intel? Xeon? X5650, 2.66Ghz, 12M Cache,Turbo, HT, 1333MHz or Single
Intel? Xeon? X5650, 2.66Ghz, 12M Cache,Turbo, HT, 1333MHz
Memory 12GB, 1333MHz
RAID 1 - 1 Tb X 2
Is that possible??
Kind Regards
Juan.
Linux User #441131
2004 Apr 21
1
AD and home directory on Linux
I'm trying to get my home directory (automaticly) mounted from the
AD server via SMB - I can't (don't want to) use NFS, because that
fucks up the file modes (even with SFU it's not compatible enough).
Using LibNSS/LDAP and LibPAM/{LDAP,Krb5} will authenticate me,
get me a ticket and overall work exactly as planed.
However, my home directory isn't availible (I had to create
2020 Apr 09
3
Building libjpeg-turbo with LTO
Adding a couple of lld folks.
I helped Shishir debug this, the link line looked like:
/home/sjessu/build/bin/clang -O0 -flto -o jcstest jcstest.o
./.libs/libjpeg.a
and the issue was that libjpeg.a was created with the system ar instead of
llvm-ar. It worked when recreating libjpeg.a with llvm-ar.
I noticed that the lld code has some special handling for the case
when there is a missing
2011 Aug 06
1
F15 / Wine / StarCraft2 / libjpeg8 not found.
Hello,
I'm using Fedora 15 and trying to use Wine to install Star Craft 2.
I'm seeing the following error when attempting to run the Installer:
err:wincodecs:JpegDecoder_CreateInstance Failed reading JPEG because unable to find libjpeg.so.8
I've installed all the libjpeg packages I thought might be required:
Installed Packages
libjpeg-turbo.i686 1.1.1-1.fc15
2006 Jul 10
1
help with eBay turbo lister
Hello,
Has anyone got eBay's turbo lister up and running on Wine? i could use
a little help please.
I'm currently using Mepis 6.0 Rc2 and for the first time i was able to
successfully install wine 9.16 with IE 6 :) Then used IE to download
turbo lister which seemed to install ok and created a desktop icon for
itself. Now when i try to open turbo lister.... nothing happens, seems
like the
2012 Aug 16
5
[PATCH] AMD, powernow: Update P-state directly when _PSD's CoordType is DOMAIN_COORD_TYPE_HW_ALL
# HG changeset patch
# User Boris Ostrovsky <boris.ostrovsky@amd.com>
# Date 1345135101 -7200
# Node ID 85190245a94d9945b7656c971ba36f7d1eff5c19
# Parent 6d56e31fe1e1dc793379d662a36ff1731760eb0c
AMD, powernow: Update P-state directly when _PSD''s CoordType is DOMAIN_COORD_TYPE_HW_ALL
When _PSD''s CoordType is DOMAIN_COORD_TYPE_HW_ALL (i.e. shared_type is
2007 Oct 13
1
Plotting with 2 y axes
My data is the following:
Time
Resistance
Temperature
5
2000
4
10
2200
8
15
2500
14
20
2900
20
25
3000
29
30
3100
38
35
3500
46
40
3800
47
45
3900
50
50
4000
51
I would like to create a scatter plot with Time on the x axis, Resistance on
the y axis and Temperature on a second y axis.
I have tried
Plot(Time,Resistance,ylim=range(0,4500)
2007 Oct 13
3
'Start' in extension rules
I can't seem to get the [s]tart to work in my extensions...
----- s n i p -----
[default]
exten => s,n,Goto(s-${DIALSTATUS},1)
exten => s-BUSY,1,Voicemail(${EXTEN}, b)
exten => 2403,1,Dial(sip/${EXTEN},20,t)
exten => _X.,2,Playback(pbx-invalid)
----- s n i p -----
If I dial '2403' with is off-hook, I don't get
to the voice mail, I get the playback...
Setting
2009 Sep 30
4
deliver: Fatal: setgid(114) failed with euid=8, gid=8, egid=8: Operation not permitted
I'm calling 'deliver' from Postfix and in some cases from
Procmail.
I set this system up more than six months ago and it's been
working flawlessly until yesterday (16:52:19 local time) when
it, without any apparent reason, just stopped delivering mails!
Lots of checking and googling (I've forgot how exacly I setup
the system :), I made 'deliver' SUID and it worked