Automatic parallelization: Difference between revisions

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==Compiler parallelization analysis==
The compiler usually conducts two passes of analysis before actual parallelization in order to determine the following:
*Is it safe to parallelize the loop? Answering this question needs accurate [[dependence analysis]] and [[alias analysis]]dsadsadsadsaddsadasd
*Is it worthwhile to parallelize it? This answer requires a reliable estimation of the program workload and the capacity of the parallel system.