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PimpDaddy
PimpDaddy
Last Activity: Mar 13 '08, 01:39 PM
Joined: Oct 1 '07
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  • PimpDaddy
    replied to (OpenMP, C++ME, System.Threading.Thread) -> Resource Leak.
    in C
    We recently discovered that the thread leak has nothing to do with .NET. The same leak occurs even if we run OpenMP code inside a Win32 thread. So, here is the new example. Suggestions\ide as, please?

    Code:
    #include <windows.h>
#include <stdio.h>
#include <omp.h>

int calculateArithmeticalProgressionSumOMP( int a1, int d, int n )
{
	int sum = 0;
	omp_set_num_threads(3);
    ...
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    • PimpDaddy
      started a topic (OpenMP, C++ME, System.Threading.Thread) -> Resource Leak.
      in C

      (OpenMP, C++ME, System.Threading.Thread) -> Resource Leak.

      Here is the source code of my C++/ME app. When I run it I can use "Windows Task Manager" to see that thread HANDLEs are leaking.

      Code:
      #include "stdafx.h"
#include <omp.h>

public __gc class TestClass
{
public:
	void ThreadProc()
	{
		int sum = 0;
	
#pragma omp parallel for reduction(+:sum)
		for ( int i = 0; i < 10000; i++ )
      ...
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