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by: ajjvn |
last post by:
I 'inherited' a group of SQL Server server class machines. They are
true server technology but the disk sub-systems are lacking. There is
one hot-swap backplane that all the drives share (with one SCSI
channel) thusly even though there are three logical drives (composed
from 6 to 8 hard drives), they all go through one channel. This is
creating a performance issue that is noticable and can be seen in
various performance counters that...
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by: James dean |
last post by:
I am comparing performance of my own application with another microsoft
product. Is there first of all any s/w that could measure the
performance of a running application like Ms publisher.....would be
great if their was. I would at least like s/w to measure the performance
of my own C# application.
*** Sent via Developersdex http://www.developersdex.com ***
Don't just participate in USENET...get rewarded for it!
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by: Michael Gorbach |
last post by:
I was asked this summer to write a monte carlo code to simulation
magnetic nanoparticles. For the nonphysicists, basicly it is a
simulation where most of the time is taken up by looping through each
pair in an array of 500 or so particles, in order to calculate
interaction potential. I wrote what i have so far in csharp because i
wanted to learn it and though it would give me some good experience. I
am now beginning to understand that .net...
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by: Peter Olcott |
last post by:
What can anyone:
(1) Tell Me about
(2) Provide Links to
(3) Recommend Books
Pertaining to Memory Performance Optimization?
The main thing that I am looking for is rules-of-thumb
that maximize the execution speed of time critical
applications.
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by: koorb |
last post by:
Every so often I read something like:
"use a defensive code technique like File.Exists instead of a Try and
Catch because it's less of a performance hog"
And when I program, I obviously have different ideas on how to code
different sections. So how to I findout what's best from a performance
point-of-view?
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by: Tom Jastrzebski |
last post by:
Hello,
I was just testing VB.Net on Framework.Net 2.0 performance when I run into
the this problem.
This trivial code attached below executed hundreds, if not thousand times
faster in VB 6.0 than in .Net environment, under VS 2005 Beta 2. Does anyone
have any idea whether this will be addressed in the final release?
Thanks,
Tomasz
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by: Andreas Røsdal |
last post by:
Hi,
I'm using the Python profiler to optimize a pathfinding algorithm of a
game, and would like some help from someone who knows how to improve the
performance of Python code. The algorithm is A-Star, and it works
correctly. However, the interface that I made between the A-Star
pathfinding algorithm and the map data structure is what I've found to be
a bottle-neck so far.
As a start, I'd like to optimize the methods with the highest...
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by: galiorenye |
last post by:
Hi,
Given this code:
A** ppA = new A*;
A *pA = NULL;
for(int i = 0; i < 10; ++i)
{
pA = ppA;
//do something with pA
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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: 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: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one.
At the time of converting from word file to html my equations which are in the word document file was convert into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
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by: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
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by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
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by: bsmnconsultancy |
last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...
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