Posts in microsoft.public.dotnet.framework.performance

Apparent rougue process  Replies (1) 30 April 2008
During the course of today I have noticed a considerable degredation in system performance. On checking task manager I have found a process ("agent.exe") that is running and gradually using more a...

slow  Replies (2) 6 January 2008
why is my pc running so slow?...

M'I`5 Persecuti on ' M I5 Have Sys tematically De ...  Replies (1) 31 December 2007
MI5 Have Systematically Destroyed. My Life This is getting depressing. From. the feedback Ive received, the recipients of these faxes are tired of. hearing my complaints, and in truth I am tired ...

M'I`5'Persecution M I5 are Afrai d to Admit T ...  Replies (1) 31 December 2007
MI5 are Afraid to Admit They're Behind. the Persecution MI5 have issued a formal denial of any involvement in. my life to the Security. Service Tribunal, as you might expect them to; but, more im...

0% memory on drive C  Replies (1) 30 December 2007
I have 0% memory on drive c and the computer will no properly defragment it says it needs at least 15% memory to properly work. I also went in to the scan disk both in properties and in computer m...

MI5-Persecution: Why do you think MI5 are responsi ...  Replies (1) 16 December 2007
Why do you think MI5 are responsible? The question of who is ultimately responsible for this eight-year harassment is one which is very difficult to answer, as the persecutors have never clearly ...

MI5-Persecution: MI5 are Afraid to Admit Theyre Be ...  Replies (1) 16 December 2007
MI5 are Afraid to Admit They're Behind the Persecution MI5 have issued a formal denial of any involvement in my life to the Security Service Tribunal, as you might expect them to; but, more impor...

Number of appdomains in worker process  Replies (1) 2 December 2007
I want to find the number of app domains loaded in a worker process. I can use the ".NET CLR Loading - Current appdomains" counter, however all the worker process instances are named w3wp, w3wp#1,...

How to override RawValue of PerformanceCounter?  Replies (1) 28 November 2007
My application needs a "UpTime" counter to track elapsed seconds since the application is active. My preference is to record the time to "m_activeDate" when the application turns to active; and have...

HttpWebRequest not performing?  Replies (3) 26 November 2007
Hoping someone can provide some insight or alternatives on this issue. We make heavy use of a 3rd party data provider to obtain quote data for a commercial web application. We obtain the data ...

I have a CLR function thet returns IEnumberable (a ...  Replies (1) 19 November 2007
I have a CLR function thet returns IEnumberable (a table) and it has a FillRow function. I am returning 10,000 integers from this function. Is there any way that I can preallocate the resulting ta...

Dictionary with a combination of values as key....  Replies (1) 18 November 2007
I need to represent some data in memory which needs the performance of a Dictionary lookup, but the key for these data consists of multible values, e.g.: Data has a structure like this: Produc...

gadgets  Replies (1) 17 November 2007
why do the gadgets (outside its gadget bar) move around on the screen each diffrent boot up. or switch its place (inside the gadget bar) from top to bottom? or is this a image of my imagenation...

delay on application start  Replies (1) 13 November 2007
Hi there! One of our customers experiences a big delay on the start of our WinForms application. By adding additional tracing I identified that there are actually two places where delay occurs. ...

OutOfMemoryException.  Replies (2) 12 November 2007
We are experiencing OutOfMemoryException on our Production web server(s) when requests been made for certain PDF document download(s). Production web server(s) (we have 2 such servers load balanc...

Performance and Security ToolKits  Replies (1) 6 November 2007
Hi I am new to performance and security testing, so could anyone out there suggest me the best tool that's available for testing performance and also security of a .net web application. T...

Works Suite 2004 (Picture It! 9)  Replies (1) 29 October 2007
I am having trouble opening any pictures from Disc 3. Does anyone know what I should do?...

Unable to start TSQL Debugging. Could not attach t ...  Replies (1) 24 October 2007
Unable to start TSQL Debugging. Could not attach to SQL Server Process on 'srvname'. The RPC server is unavailable. I get this error when I try to run a SQL Server Project with a CLR stored Pro...

Common performance issues  Replies (1) 24 October 2007
Hi I am trying to create a new web application. I need some expert advice on what all performance issues I might face. Application has a rich UI and also heavy DB access Regards, Akhi...

Steam KeyGen 6745 [1/2]  Replies (1) 21 October 2007
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Battlefield KEYGEN 2246 [1/2]  Replies (1) 19 October 2007
zwxuizwknnbsglexbxhhgwdtxtzyjomfpzwbgeorlfpeljxfygftdiqsmrnqkcczpewlyddqrf...

getting WPF to use graphics hardware  Replies (2) 18 October 2007
I am using a Samsung laptop with NVidia GeForce FX Go5200 graphics chip. Unfortunately the latest drivers are dated 2003 and so WPF won't use DirectX even though 9c is installed and works fine. I'...

Sessions Active count in performance counter doesn ...  Replies (1) 17 October 2007
Hi, We don't use session in our web app (sessionState mode="Off"). We have a situation where I keep seeing the Sessions Active counter shows a slowly increasing value; I haven't see it's comin...

Registry Help  Replies (1) 16 October 2007
I know from running free scans that there's a lot of clutter on my registry. How do I clean it up? How do I know I'm not deleting something important? Can it be done for free? Thanks...

System32 error  Replies (1) 15 October 2007
I've looked everywhere and can't find a fix, I get this error message on start up and it seems to have slowed my start up down; RUNDLL C:\windows|system32|uibuykwd.dll Can anyone help? Please?...

video driver continuos crashing  Replies (1) 15 October 2007
I receive an error message: STOP 0x000000EA THREAD_STUCK_IN_DEVICE_DRIVER after updating my video driver. This also occurred before hand. I am using windows xp service pack 2. Have tried to follo...

Is Vista too slow for Dev. work?  Replies (10) 13 October 2007
I'm struggling to get an answer to this. I asked two months back on another forum and got no response. I asked on SQL forums but, of course, they use WS2003. So I'll be brief. I have two PCs...

Delay on start  Replies (3) 10 October 2007
Hello: I have a big application that is running ok in several machines. In a clean machine with Windows XP SP2, with .Net Framework 2 or 3 (I test both versions) I have a delay of 90 to 120 second...

New Apple ipod nano  Replies (1) 7 October 2007
The new Apple iPod Nano is one of the coolest new gadgets released this year! Not only is the new nano smaller then the previous model, But it has video! the iPod nanos are very afford...

Performance issue after conversion to 2.0  Replies (1) 5 October 2007
My app(winforms) runs from a network share and refers to quite a few config files on the network. I've two versions of the app., one running under 1.1 framework, and the other under 2.0(2.0 ve...

Clone vs New?  Replies (3) 2 October 2007
It seems that in some cases its quicker to clone an existing object vs creating a new object. I have not done exstensive perf test but have found cases where it helps. Anyone have any thoughts ...

Performance issue  Replies (2) 2 October 2007
Hello. I'm running a Windows 2000 server machine with .Net Framework 1.1 and Commerce Server 2002. Since the application we had was changed to make XML/XSL transforms we are getting the ASPNET...

Why does conversion to 2.0 from 1.1 result in perf ...  Replies (2) 1 October 2007
Conversion to 2.0 (thro' vs2005) from 1.1, has made the app completely unusable because of the performance degradation. It's a c# winforms, multithreaded app, using datasets extensively. I und...

Why is 2.0 App doing RT checks ?  Replies (4) 28 September 2007
I just converted a 1.1 app to 2.0. The app runs very slow, and cpu utilization is almost 3 times. While investigating I noticed that the additional time is spent in RT checks. RT checks for 1.1 was...

c++ unmanaged vs managed arrays  Replies (3) 28 September 2007
how much faster are unmanaged vs. managed arrays? (.net 2.0 framework)...

Cross domain performance  Replies (3) 27 September 2007
I need to implement a plugin interface that is isolated and can be loaded and unloaded at any time. Right now I am usign a second app domain and calling in to it using remoting. The problem is r...

Widows Registry  Replies (1) 25 September 2007
Why can't Microsoft operating systems come with embedded Registry cleaner? -- E.A...

Releasing Objects in C'# so that GC can reclaim th ...  Replies (1) 20 September 2007
Hi All, I have a number of questions related to making objects available for collection by the GC. I have an application that is leaking memory to the point of filling up all 3 heap generations...

Scrolling large WPF custom panel  Replies (5) 13 September 2007
I have created a custom "panel" (it doesn't actually inherit from Panel). It is a kind of grid which needs to be scrolled both horizontally and vertically, and since it can contain a large number ...

performance  Replies (1) 13 September 2007
hey, when i want to play a music file or a video file on windows media player or in the media center it takes too much time to begin playing the file...even when the media player is playing a list...

Power Supply  Replies (1) 12 September 2007
I have an win xp I purchased a new computer 2 years ago about 2 months ago I noticed my power light was not as bright as it should be. Each day the light go dimmer. Now you can barely see it. I...

Incorrect RawValue returned from .NET PerformanceC ...  Replies (1) 12 September 2007
When I call the PerformanceCounter remotely for LogicalDisk % Free Space, I am receiving number of Free Megabytes instead. PerformanceCounter pcPercentFree = new PerformanceCounter("LogicalDisk", "...

Startup time  Replies (1) 12 September 2007
I am hoping someone can explain to me what is going on behind the scenes between these two scenarios that would cause such a difference. We have been piecemeal upgrading a large application from ...

Error running the performance monitor in VS2005  Replies (1) 11 September 2007
I am running Visual Studio Team Suite in a Windows 2003 VPC and receive the following error: VSPerformance Automation warning: Warning VSP2319 : The monitor was unable to enable user mode acces...

Power Point 2007 create a shadow  Replies (1) 6 September 2007
I can't seem to figure out how to add a shodow in this version. 2003 was easy. Any suggestions...

Socket Overlapped I/O ..  Replies (2) 5 September 2007
Hi: I understand from all the theory that overlapped i/o is good. However, I have not found any good resource for what it means to take advantage of it from System.Net.Sockets. I am writing ...

.Net Remoting performance issue  Replies (4) 4 September 2007
We are currently facing an issue with .Net Remoting connected application, here is the situation: We have a central server running some windows services who host some components exposed with .N...

Any improvements in performance for .NET 3.5?  Replies (4) 4 September 2007
Is there any improvements in performance for .NET 3.5? All I hear about is the new features. Thanks, Schneider...

What speeds up my computer  Replies (1) 1 September 2007
what speeds up my computer a lot?? more intern memory?? normal memory? please help me becuase im not so smart...

Help with Stress Testing  Replies (1) 31 August 2007
I need to stress test an application I've developed - are there any libraries/classes that can do things such as limit RAM available, Disk Space, etc. to help determine the system limits? Since I...