I开发者_运维技巧 wrote a C program for Pi computation using OpenMP getting help from a book. I believe the performance of this program will depend on the processors used.
I am curious about knowing the advantage of using OpenMP (and consequently linking against a third party libr开发者_高级运维ary, assuming you are a C++ programmer) while C++0x offers good parallel con
I am working actually on a data processing code using libxml2. I am stuck on a memory leak impossible to remove . Here is a minimal code to generate it :
I cant tell if openmp is installed in thi开发者_如何学编程s fresh install of centos I just put on with the developer tools.
I need to achieve the C# threads effect in C++ OpenMP.. Thread t=new Thread( func1 ); t.Start(); // Do something
I am trying to get a parallel effect in C++ program using the following code: #include<iostream>
I have a for loop that uses a (somewhat complicated) counter object sp_ct to initialize an array.The serial code looks like
My openMP version did not give any speed boost. I have a dual core machine and the CPU usage is always 50%. So I tried the sample program given in Wiki. Looks like the openMP compiler (Visual Studio 2
I am trying to understand an openmp code from here. You can see the code below. In order to measure the speedup, difference between the serial and omp version, I use time.h, do you find right this a
I am starting to learn OpenMP, running examples (with gcc 4.3) from https://computing.llnl.gov/tutorials/openMP/exercise.html in a cluster. All the examples work fine, but I have some questions:
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