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by: Murat Tasan |
last post by:
hi,
i have a java application that can be fairly memory intensive. so, when i
run the program, i use the -Xmx option to prevent out of memory errors.
in particular, i have been using -Xmx512m, which should be enough for my
needs... but the out of memory errors continue.
so, i tried to observe this in action.
i ran top while my program was executing, and sorted by memory usage. as
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by: Tom |
last post by:
We have a VERY simple .NET C# Form Application, that has about a 23MB
Memory Footprint. It starts a window runs a process and does a regular
expression. I have done a GC.Collect to make sure that, no memory is
lying around. GC reports only 84k of allocations. Starting 5-10 of
this apps is going to start taking a considerable amount of memory. Is
there a way to reduce this?
Tom
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by: Afanasiy |
last post by:
Should I be concerned with the amount of memory my C# applications use?
I have 2 gigs of ram, and I use most of that without running any C#
applications. So, when I see C# applications in development, which are
using much more memory than their Delphi and Python equivalents, I am a
bit worried.
Is there more than meets the eye or is it simply deemed acceptable for
the platform?
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by: TheB |
last post by:
Ok, lets try this again.
I have a program which searches all disk drives for certain file types.
When it finds a file it writes a record to a Firebird DB. The program
normally is using 40 - 44 megs. However after running for about a minute
the memory usage suddenly jumps up to 440 - 450 megs for about 15 - 20
seconds and then instantly drops back to normal usage. When the memory
load peaks the program stop scanning and resumes when...
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by: Richie |
last post by:
Folks,
We have an intermittent error in our asp.net application which is driving us
all crazy.
In our app, we need to view the reports frequently. Now once every week,
what happens is when we want to view these reports, it shows this error
saying "Invalid Field name". The EXPORT method has the problem. At this
point, the memory usage of ASPNET_WP.EXE is approx 300 MB. The server is
running continiously ... FYI.
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by: Sean Shanny |
last post by:
To all,
Running into an out of memory error on our data warehouse server. This
occurs only with our data from the 'September' section of a large fact
table. The exact same query running over data from August or any prior
month for that matter works fine which is why this is so weird. Note that
June 2004 through today is stored in the same f_pageviews table.
Nothing has changed on the server in the last couple of months. I upgraded...
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by: mano.bharath |
last post by:
I am developing a windows application in VB.NET 2005 that includes a
number
of crystal reports.
To use the reports I use the included crystal report viewer and pass a
dataset to the report at runtime in order to report from. The issue I
am
having is with the amount of memory that the crystal viewer uses and
doesn't
recover.
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by: Sirisha |
last post by:
I am using the following code to get the CPU usage
PerformanceCounter myCounter;
myCounter = new PerformanceCounter();
myCounter.CategoryName = "Processor";
myCounter.CounterName = "% Processor Time";
myCounter.InstanceName = "_Total";
for(int i=0; i < 20; i++)
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by: Frank Rizzo |
last post by:
I have an application (windows service) that in the beginning reads data
rapidly into a collection of large object trees. Each object tree in
the collection is about 100mb and typically there are 6-20 object trees
in the collection. When the application starts and the data is being
read in, I watch the memory generations via the Process Explorer
(basically .NET CLR Memory perf counters). What I see is a bit
confusing. Most of the...
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by: Peter |
last post by:
I am using VS2008.
I have a Windows Service application which creates Crystal Reports. This is
a multi theaded application which can run several reports at one time.
My problem - there is a memory leak someplace. I can not detect the memory
leak by running several reports by hand, but when I run tha app as a
servrice and process few hundred reports there is significant memory leak.
The application can consume over 1GB of memory where it...
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by: marktang |
last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main usage, and What is the difference between ONU and Router. Let’s take a closer look !
Part I. Meaning of...
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by: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it.
First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
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by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
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by: jinu1996 |
last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth.
The Art of Business Website Design
Your website is...
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by: Hystou |
last post by:
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
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by: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
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by: agi2029 |
last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then launch it, all on its own....
Now, this would greatly impact the work of software developers. The idea...
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by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
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by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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