25 lines
605 B
Plaintext
25 lines
605 B
Plaintext
Excercise 1
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This is our quick tutorial.
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Compile the code and see whether you get the same results.
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Hints:
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* add -fopenmp to gcc compiler
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* add -lgomp (in Linux) to linker
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Or in the console one can run the command:
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$ gcc -fopenmp openmp1.c -lgomp
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And the file 'a.out' should be created. Execute this file.
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Excercise 2
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Implement in OpenMP the search of the maximum value in an array with randomly generated numbers. Check the speed up from 1 up to X threads.
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Why there is no speed up at some point?
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Excercise 3
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Implement bubble sort in OpenMP. Can you make it faster than 1 threaded quicksort? |