1 files changed, 48 insertions, 0 deletions
diff --git a/examples/addition.c b/examples/addition.c
new file mode 100644
index 0000000..de806df
--- /dev/null
+++ b/examples/addition.c
@@ -0,0 +1,48 @@
+#include <stdio.h>
+#include <stdint.h>
+#include <assert.h>
+
+#include <pthreadpool.h>
+
+struct array_addition_context {
+	double *augend;
+	double *addend;
+	double *sum;
+};
+
+static void add_arrays(struct array_addition_context* context, size_t i) {
+	context->sum[i] = context->augend[i] + context->addend[i];
+}
+
+#define ARRAY_SIZE 4
+
+int main() {
+	double augend[ARRAY_SIZE] = { 1.0, 2.0, 4.0, -5.0 };
+	double addend[ARRAY_SIZE] = { 0.25, -1.75, 0.0, 0.5 };
+	double sum[ARRAY_SIZE];
+
+	pthreadpool_t threadpool = pthreadpool_create(0);
+	assert(threadpool != NULL);
+
+	const size_t threads_count = pthreadpool_get_threads_count(threadpool);
+	printf("Created thread pool with %zu threads\n", threads_count);
+
+	struct array_addition_context context = { augend, addend, sum };
+	pthreadpool_parallelize_1d(threadpool,
+		(pthreadpool_task_1d_t) add_arrays,
+		(void**) &context,
+		ARRAY_SIZE,
+		PTHREADPOOL_FLAG_DISABLE_DENORMALS /* flags */);
+
+	pthreadpool_destroy(threadpool);
+	threadpool = NULL;
+
+	printf("%8s\t%.2lf\t%.2lf\t%.2lf\t%.2lf\n", "Augend",
+		augend[0], augend[1], augend[2], augend[3]);
+	printf("%8s\t%.2lf\t%.2lf\t%.2lf\t%.2lf\n", "Addend",
+		addend[0], addend[1], addend[2], addend[3]);
+	printf("%8s\t%.2lf\t%.2lf\t%.2lf\t%.2lf\n", "Sum",
+		sum[0], sum[1], sum[2], sum[3]);
+
+	return 0;
+}