70% cpu usage by my game, using 5 animated textures on screen

Hi.
i have just developed a game having 5 or 6 animated textures on screen. i render these textures using GLSprite sample code. now when i check its performance form terminal(using top) it consume upto 70% of cpu...
so i want to ask is this okey on simulator???
if not then any suggestion to bring it down..
Muhammad Usman Aleem

I had exactly the same issue after updating to OS X 10.5.7 which was released yesterday.
Updating X11 to 2.3.3 available from xquartz.macosforge.org solved my problem. (Yay!)

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[SOLVED]Wine 100% cpu usage in some games

I'm using wine for almost 2yrs now, only to play counterstrike which it runs flawlessly. I today installed nfs undercover and it seems that cpu usage is always 100%(due to nfs.exe). From the nvidia control center I can see that the gpu temp is really low from which I can guess that the gpu is underutilized and so the game runs sluggishly. As I dont game that much in wine, I'm asking u guys that Is it supposed to be like this? or are there any tweaks?
Last edited by Soumyadeep (2010-09-09 10:46:46)

Soumyadeep wrote:thank u guys for ur replies, I guess wine is not ready yet for hardcore games but does a good job with wow, cs etc, marking this as solved.
Generally it is though. What's a 'hardcore' game? I play HoN through wine (long story) and I know that big resource hog NWN2 ran just the same FPS in wine as on the windows install. Those are even DirectX games, the extra cost of DirectX->OpenGL conversion is offset by the fact that you don't have to run a virus scanner and all those junk apps a typical windows install needs.
IMO wine is made for games of all kind. Now if only it worked better with Office and the Adobe apps....

Why is the CPU usage different ? I used LOAD_BALANCE option.

I used a oracle 11.2.0.2 in RAC 2 nodes.
And I used LOAD_BALANCE option in the WAS pool configuration
jdbc:oracle:thin:@(DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=192.168.10.118)(PORT=1522))(*LOAD_BALANCE=YES*)(CONNECT_DATA=(SERVER=DEDICATED)(SERVICE_NAME=NOFFICE)))
But the CPU usage is different between two system. Usually it is 6:4, Sometimes it is 7:3.
Is it normal?
I want to a balance in CPU Usage (5:5).
If it is the better solution about a Load balance. i want to know it.

You are partially correct which is another way of saying you are incorrect too.
There are two types of load balancing ... server side and client side. There are also questions with respect to how the client is connecting, we don't know, whether the session load is identical, etc. which the OP has not stated.
The only thing I can absolutely say at this point is that what the OP has seen is normal and I can't see any reason why, unless the skew is very large and very permanent, anyone should care.
To the OP: Let's step back from the "what I want" statement and go to the basis of your inquiry: "Why do you care? Please provide a business reason and cite specific performance metrics, from your system, showing the problem you are trying to address. Then perhaps we can help you.

Firefox giving me the huge prob specially plug-in container use the 100% CPU and disconnected my internet, many time in a hour. meanwhile IE works fine no disconnection no high CPU usage. I m using 2 plug-ins grease monkey and fire bug

when i m use the FF after 20-30 minutes every site who i want to open after giving the URL in address bar and hit enter
FF status bar msg
Connecting...........
after 1 or 2 minutes plug-in container make the system heavy
on task manager > process
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when i m use the FF after 20-30 minutes every site who i want to open after giving the URL in address bar and hit enter
FF status bar msg
Connecting...........
after 1 or 2 minutes plug-in container make the system heavy
on task manager > process
plug-in container 100
and task manager status bar showing 100% CPU usage.
after closing FF other browsers IE, opera work fine and smoothly

High cpu usage when using flash player

Hi,
Just updated to Mavericks and now I'm having very high cpu usage while watching streams using flash player. CPU usage is somewhere around 110% and after a moment the stream starts to lag and fps is slowing down. I also tried using Chrome but with no difference. Flash player is the newest version 11.9.900.117.
Any ideas on how to fix this?

i think its the best to hit the report a problem button in safari, since its appears since i updated safari to 5.1.4! maybe they make a additional update

[help] high cpu usage with flash (Hello adobe developer)

Running youtube or facebook games, here's what I found. CPU usage rises to 90-100% or 90-100 % of a core.
Tested in XP32/Win7 64. Clean setups. Tested with Flash 9, 10, 10.1 rc's. Used uninstallers, reinstalled and so on. Googled on this, read many threads, such as granting permission on several files. Tested with IE, Firefox, Chrome. SAME stuff. Tested on an e8400 with P35 chipset, i3 530 with P55 chipset, e7400 with nvidia ion chipset, tested with 7[3|6]00gt's, gts 250.. So yes, I've tried a lot of things. And many different drivers too. I am now only pointing fingers at flash.
PC gets sluggish, laptops run out of battery fast. I can usually fix a lot of technicals issues on my own, but I'm TOTALLY stuck here. I should also add that, cpu usage rises only when there is motion. I can watch an .avi movie or play some 3D game, and they won't suck the cpu totally. I can remember in the past, flash won't do this. Flash won't drag the system down. Something is SERIOUSLY wrong.
Can an Adobe dev comment please?

I find it strangely odd that you've never seen this phenomenon, but at least you must have heard of it. Google flash high cpu usage. Facebook games flash lag. Or something alike. Mind moving my thread there? So there won't be a dupe thread.
I posted a similar thread in mozilla forums to see what they have to see, since i notice lag is more apparent in firefox than in ie, although both hog up cpu.
As you can see, I'm not alone.
http://forums.mozillazine.org/viewtopic.php?f=38&t=1913819
My installation _of_ what? Let's see, I tried to replicate this in the most bare environment. With nothing else installed, and default Windows 7 drivers, I installed flash from the web, plugin only first, then activex, did the testing, same stuff. Installed OLD 183 drivers, tested with 197 drivers, then 256 beta drivers. Same deal.

Unusually High CPU usage by almost all programs

I have a BIG problem with my computer. It start over a week ago and ever since, I've been trying to fix it. The problem is that almost all programs I use takes up 100% of my CPU usage. The only thing that doesn't are window's program but they also take up a lot of CPU usage. It is not the usual 1-3 sec of high CPU usage that all programs use. It is high CPU usage for a long period of time. A Youtube video causes my CPU to go to 100% just by playing it. Also, scans, surfing the web and other things cause it to go up. My computer runs really slow because of this. It is about 2-3 times slower. This is strange because my computer would rarely ever go over 60% for longer than 5 seconds. The memory amount taken up from my programs are not unusual. Its just that CPU part is way to high. I am un-able to play a game and open a web browser without massive lag on both programs. I have done everything I can. I did a restore for a day before this happened and it didn't work. I scanned for viruses with McAfee Microsoft essentials and Ad-ware antivirus and removed all threats. I have clean my computer with CCleaner and Advanced system care. I have scanned for spyware with spybot S&D, Superantispyware. I have checked for malware with Malewarebytes. But the problem is not solved. I really need the help. If you want me to download something to scan my computer I'm up for it because currently, I'm desperate.
Another thing. I have an Intel Core 2 Quad CPU. But, in msconfig, I cannot select 4 processors in advance options in the boot section. I only shows 1 for some reason. I could really use the help.
These are my specs
HP Pavilion a6554f Desktop PC
Intel Core 2 Quad CPU 2.40Ghz
5.00 GB of RAM
Motherboard is PEGATRON CORPORATION Benicia 1.01
BIOS: American Megatrends Inc. 5.22 03/28/2008
I have windows vista 64-bit Home Premium

Hi,
In the Advanced Boot Option of the System Configuration window, if there is a tick in the box next to 'Number of Processors', click the box to remove it, click OK, click Apply and then OK in the previous window and then restart the PC for the change to take effect.
Regards,
DP-K
****Click the White thumb to say thanks****
****Please mark Accept As Solution if it solves your problem****
****I don't work for HP****
Microsoft MVP - Windows Experience

High CPU usage with flash player

hi ive just recently bought an emachines em250 netbook and when using most websites with flash it works ok normally around 30 - 40% cpu usage, however when i use itv player it increases the cpu usage to 95% meaning it runs slow. i am not running anything else in the background and when i check task manager it shows internet explorer and system idle are using all the cpu. I read that its a glith with flash player 10 and installing flash player 9 fixes the problem, but i have tried this and it doesnt. any suggestions? my operating system is windows xp.

hi ive just recently bought an emachines em250 netbook and when using most websites with flash it works ok normally around 30 - 40% cpu usage, however when i use itv player it increases the cpu usage to 95% meaning it runs slow. i am not running anything else in the background and when i check task manager it shows internet explorer and system idle are using all the cpu. I read that its a glith with flash player 10 and installing flash player 9 fixes the problem, but i have tried this and it doesnt. any suggestions? my operating system is windows xp.

Re: Satellite Pro M70 - High CPU Usage - Low Performance

I sincerely hope someone can help. I do not consider myself really computer illiterate, but this is where my understanding ends and I would truly value all help offered.
I have a Toshiba Satellite Pro M70 of 2 yrs old and I am a definite advocate for Toshiba. However, my operating system is slow. Average day usage with Internet Explorer and Office 2007 is a painstaking process that takes too long. I have had conflicts with Trend Micro Internet Security 2008, which works perfectly.
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Hi!
This definitively not a hardware issue and I think should try to optimize some Windows settings to make your notebook faster.
At first you should clean the start up folder. Remove all programs that you dont need at start up. For example I dont have programs in the start up folder.
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You can improve the performance if you defragment your HDD from time time.
Remove all programs and trial software that you dont need and after this clean the registry. You can use CCleaner as Jimi said.
Try an other antivirus program. Maybe TrendMicro is not full compatible to the software that you use. I use AntiVir.
Bye

CPU usage per context on ASA

Hi Everyone,
I am currently working with ASA 5585 with several contexts and I would like to have an idea of what is the percentage of the CPU used per context.
I already have the opportunity to do it for the whole ASA (context admin) using the SNMP mib CISCO-PROCES but, unfortunalty, this mib doesn't allow us to know the percentage of used CPU per context.
I was able to know the number of core used per context but not the percentage of the CPU used.
Do you know if it is possible ?
Thank you for your help.
François.

Dear Francois,
Here's the answer for the snmp part:
CPU usage on ASA
The CPU usage is displayed per context (prior to 8.1) when queried by SNMP.
For example:
show cpu output:
shweta-asa-5520/coke(config)# show cpu
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snmpwalk output:
root@sw8-ilinux root]# snmpwalk -OS -c public -v 2c 10.7.14.61 cpmCPUTotalTable
CISCO-PROCESS-MIB::cpmCPUTotalPhysicalIndex.1 = 1
CISCO-PROCESS-MIB::cpmCPUTotal5sec.1 = Gauge32: 33
CISCO-PROCESS-MIB::cpmCPUTotal1min.1 = Gauge32: 26
CISCO-PROCESS-MIB::cpmCPUTotal5min.1 = Gauge32: 9
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Prior to 8.1 release, it is not possible to get the total CPU usage of the ASA using SNMP. This is because there is no SNMP agent in the system context. You can get CPU usage for each context present on the ASA.
To get the entire CPU usage you can run the command: show cpu context all on the CLI.
shweta-asa-5520(config)# show cpu context all
5 sec 1 min 5 min Context Name
3.2%   3.2%   3.1% system
0.0%   0.0%   0.0% admin
33.0% 33.1% 29.4% coke
0.0%   0.0%   0.0% pepsi
The sum of all the user context and system context gives the total CPU usage.
However, we did add change this behavior in 8.1 release and will also be present in the 8.2 release. With this change, you will be able to obtain aggregate device CPU load via the admin context. i.e. by polling the admin context, the customer will get the total cpu usage.

Continuous Audio, Jerky Video, High CPU Usage

Hello,
I've been browsing the forum for a while and tried a few searches. I found some problems similar to mine, but nothing with a solution that worked. Here is my situation. I was running Windows XP Home SP3 with the latest IE, Firefox and Chrome browsers. I updated my flash player (to 10) and I hulu didn't work any more. The audio would play but the video would freeze and change to a different frame every now and then, usually a couple minutes behind the audio. I had already decided that I wanted to switch over to Ubuntu 10 so I just did a fresh install. I updated everything over night and then I tried to watch hulu using the latest firefox. I had the same problem. The audio will play, but the video freezes. I downloaded the latest Chrome. Same problem, both with high cpu usage. I am using a Dell Inspirion 2200 with 1.5 ghz cpu and 512 mb ram with integrated graphics. So far the only thing I've tried is disabling hardware acceleration. My internet connection is 1.5 mb. I would really appreciate any help.
Thanks,
ralphcholo

I noticed it's the "audiodg.exe" program that is acting weird with high cpu usage. Some tutorials say to disable 'audio enhancements' but I can't find that option available in windows 10. In device manager, I notice 2 separate audio drivers. The Acer download page only has 1 realtek audio driver. I'm wondering if there is supposed to be another driver to update? My audio seems to be working fine without this problem coming back. I've attached a screenshot showing the 2 different audio fields in device manager. The bottom one is the driver listed on the Acer driver page, I'm not sure where the other upper audio driver is to download.

High CPU usage Adobe flash player 8, 9 or 10

Does anyone know if Adobe has solved High CPU usage at all
when using Adobe flash player in general?
I know aswell that the animation/video also needs to meet
some guideline regarding best practise for better performance
http://www.adobe.com/devnet/flex/articles/client_perf_print.html
Thanks in advance

Does anyone know if Adobe has solved High CPU usage at all
when using Adobe flash player in general?
I know aswell that the animation/video also needs to meet
some guideline regarding best practise for better performance
http://www.adobe.com/devnet/flex/articles/client_perf_print.html
Thanks in advance

Windows 8; high cpu usage on explorer (~50%)

I just restore my laptop, and now i noticed that my usage is above 50% and the major usage is because of explorer.exe which showed 49-53% in Task Manager.
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Hi,
For high cpu usage issue, I usually use Process Explorer to troubleshoot, here is a link for you to download:
Process Explorer v15.40
http://technet.microsoft.com/en-in/sysinternals/bb896653.aspx
It's a simple and small tool, once you installed and open it, locate to explorer.exe, you will find all processes related with explorer running in your system, find the culprit of the high cpu usage.
Process Explorer Mini-guide and Screenshots
http://www.bleepingcomputer.com/forums/t/354690/process-explorer-mini-guide-and-screenshots/
NOTE
This
response contains a reference to a third party World Wide Web site. Microsoft is providing this information as a convenience to you.
Microsoft
does not control these sites and has not tested any software or information found on these sites.
Regards
Yolanda
TechNet Community Support

High CPU usage of 2 methods

Hi forum,
Using the new version of library I noted that the CPU is used at 100% during the execution of the program
on a Intel Core 2 duo T8100 @2.10GHz with 2,00Gb of RAM..
For investigate about the causes I made a bit of debug using some long sleeps...and the results are that
ReportClientDocument reportClientDoc = new ReportClientDocument();
reportClientDoc.open(nomeFilein, 0);
use the 55% of the CPU and the generation of the pdf document another 35%...
The program that I'm creating will receive several simultaneous calls...so I trying to make it as light as possible.
There is a way to reduce the CPU usage for that 2 fase of execution?
Best regards,
Andrea
Edited by: Andrea Bonf on Mar 16, 2009 4:02 PM

Hi Akshara,
Could you please tell me which JVM version you are using?
Is your report based on any type of connectivity?
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How much time does it take approximately to export the report from the designer? Also, is there a noticeable difference while exporting from the designer and from the SDK point of view?
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Lastly, are you experiencing this issue for a particular report or several reports?
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Andrea

High cpu usage and game lag problem

i have a hp 15 d103 tx
windows 8.1 64 bit
inel i5 4200m 2.5ghz
anti virus installed avast fee antivirus
im using nvidia 820m geforce 344.75 version driver
ram installed 8gb
im experiencing huge amount lag in games and software (autocad)
whenever i run a game (for eg batman origins) it run smooth till 2 or 3 minutes after it lag horrribly
for sake first im getting 45 frames per second then suddenly frame drop to 13 or even to 10
i have to press alt + tab to check task manger it show cpu usage 30%
after that when again i press alt tab to back to game it runs fine for 20 seconds and again lag
i dont what the problem high cpu uasge
system idle process sometime shows around 82%
with 8gb of ram still expericing lag
this problem is with all game that i have played and software like photoshop and auto cad
my cousin own hp 15 r007tx and having same gpu nvidia 820m game runs for on his laptop without a lag
is it window 8 problem or something else??

wow finally got the solution by updating bios
just updated the bios from 2.7 to 2.8
no lag now
i guess different cpu load gpu switching on off was problem
but now everything is running good

70% cpu usage by my game, using 5 animated textures on screen

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