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as seen on SQL Blog
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Part 1 of this series was an introduction and overview of Hyper-V Dynamic Memory. This part looks at SQL Server memory management and how the SQL engine responds to changing OS memory conditions.
Part 2: SQL Server Memory Management
As with any Windows process, sqlserver.exe has a virtual…
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SQL and Dynamic Memory Blog Post Series
Hyper-V Dynamic Memory is a new feature in Windows Server 2008 R2 SP1 that allows the memory assigned to guest virtual machines to vary according to demand. Using this feature with SQL Server is supported, but how well does it work in…
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SQL and Dynamic Memory Blog Post Series
Hyper-V Dynamic Memory is a new feature in Windows Server 2008 R2 SP1 that allows the memory assigned to guest virtual machines to vary according to demand. Using this feature with SQL Server is supported, but how well does it work in…
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Dear everyone,
I have successfully debugged my own memory leak problems. However, I have noticed some very strange occurence.
for fid, fv in freqDic.iteritems():
outf.write(fid+"\t") #ID
for i, term in enumerate(domain): #Vector
tfidf = self.tf(term…
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In parts 1 and 2 of this series we looked at the basics of Hyper-V Dynamic Memory and SQL Server memory management. In this part Serdar looks at configuration guidelines for SQL Server memory management.
Part 3: Configuration Guidelines for Hyper-V Dynamic Memory and SQL Server
Now that…
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I'm using a dll that contains unsafe code for interacting with specific hardware, and I'm trying to use it from C#, but I keep getting an AccessViolationException.
What's causing it, and how can I fix it?
namespace FingerPrint {
public unsafe partial class Form1 : Form {
[DllImport("MyDll…
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I have a program that uses the built in webbrowser control. At some point during the usage of this, I'm not sure at what point, but it appears to be random, I get the following error:
System.AccessViolationException
FullText = System.AccessViolationException: Attempted to read or write protected…
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When trying to call (DLLImport) an external c++ dll from a .net application that has a manifest file with requireAdministrator, I get this error trying to call function from the C++ dll in Windows 7 with UAC enabled.
Method I am calling: EnCrypts
System.AccessViolationException: Attempted to read…
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Users are occassionally getting the above error when using our application (VB.Net, Winforms, using v2 of the framework). I'm not able to reproduce it. The callstack is as follows:
: System.AccessViolationException: Attempted to read or write protected memory. This is often an indication that other…
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Hi,
I’m working on a project that’s written in C# and uses a C++ dll to communicate with a robot. Originally the software was written in C# VS 2003 and was converted to VS 2008 (no change to the code) using .Net 2.0. Now, I started seeing the “Attempted to read or write protected memory…” on some…
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