cpp-taskflow/cpp-taskflow

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tsung-wei-huang updated README 5a853d0

May 15, 2019

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	#include <taskflow/taskflow.hpp>
	#include <cassert>
	#include <numeric>

	// Procedure: parallel_for_on_range
	void parallel_for_on_range(int N) {

	std::vector<int> range(N);
	std::iota(range.begin(), range.end(), 0);

	tf::Taskflow tf;
	tf.parallel_for(range.begin(), range.end(), [&] (const int i) {
	printf("parallel_for on container item: %d\n", i);
	});
	tf::Executor().run(tf);
	}

	// Procedure: parallel_for_on_index
	void parallel_for_on_index(int N) {
	tf::Taskflow tf;

	// [0, N) with step size 1
	tf.parallel_for(0, N, 1, [] (int i) {
	printf("parallel_for on index: %d\n", i);
	});
	tf::Executor().run(tf);
	}

	// ----------------------------------------------------------------------------

	// Function: main
	int main(int argc, char* argv[]) {

	parallel_for_on_range(10);
	parallel_for_on_index(10);

	return 0;
	}

cpp-taskflow/example/parallel_for.cpp