[Threads] Exercise 2 : Rank

This material is part of the course Practical Introduction to Parallel Programming and meant for educational purposes only.

Task

Implement a program in which the main threads spawns a number of child threads.

The main thread should pass an integer rank - ranging from zero to the number of threads minus one - to each child thread.

Each child thread should print its rank.

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Question 1: Rank

#include <stdio.h>
#include <pthread.h>

/* ---------------------------------------------------------------------
 * constants
 * ------------------------------------------------------------------ */

#define                   NUM_THREADS  8

/* ---------------------------------------------------------------------
 * thread_func()
 * ------------------------------------------------------------------ */

void*                     thread_func

  ( void*                   arg )

{
  /* Continue here ... */

  return NULL;
}

/* ---------------------------------------------------------------------
 * main()
 * ------------------------------------------------------------------ */

int                       main

  ( int                     argc,
    char**                  argv )


{
  /* Continue here ... */

  return 0;
}

Question 2: Command Line Argument

Specify the command line arguments that should be passed to your program when it is run. Arguments must be given in quotes and separated by commas. Leave this filed empty if you do not want to specify command line arguments.

Example: "1","int","arg=2" is interpreted as three arguments 1, int, and arg=2.

Author(s)	Erik-Jan Lingen, Matthias Möller
Deadline	Keine Frist
Submission limit	No limitation

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