Function sketch_test

dpdk/app/test/test_member.c:730–870

}

static int
sketch_test(uint32_t *keys, uint32_t total_pkt, int count_byte, int reset_test)
{
	uint32_t i;
	uint64_t result_count[SKETCH_TOTAL_KEY];
	member_set_t heavy_set[SKETCH_TOTAL_KEY];
	uint64_t count[TOP_K];
	int ret;
	int hh_cnt;

	setsum_sketch = rte_member_create(&params);
	if (setsum_sketch == NULL) {
		printf("Creation of setsums fail\n");
		return -1;
	}

	for (i = 0; i < total_pkt; i++) {
		if (count_byte)
			ret = rte_member_add_byte_count(setsum_sketch, &keys[i], HH_PKT_SIZE);
		else
			ret = rte_member_add(setsum_sketch, &keys[i], 1);

		if (ret < 0) {
			printf("rte_member_add Failed! Error [%d]\n", ret);
			rte_member_free(setsum_sketch);

			return -1;
		}
	}

	for (i = 0; i < SKETCH_TOTAL_KEY; i++) {
		uint32_t tmp_key = i;

		rte_member_query_count(setsum_sketch, (void *)&tmp_key, &result_count[i]);
		rte_member_lookup(setsum_sketch, (void *)&tmp_key, &heavy_set[i]);
	}

	print_out_sketch_results(result_count, heavy_set, PRINT_OUT_COUNT, count_byte);

	hh_cnt = rte_member_report_heavyhitter(setsum_sketch, heavy_hitters, count);
	if (hh_cnt < 0) {
		printf("sketch report heavy hitter error!");
		rte_member_free(setsum_sketch);

		return -1;
	}

	printf("Report heavy hitters:");
	for (i = 0; i < (unsigned int)hh_cnt; i++) {
		printf("%u: %"PRIu64"\t",
			*((uint32_t *)heavy_hitters[i]), count[i]);
	}
	printf("\n");

	if (reset_test) {
		printf("\nEntering Sketch Reset Test Process!\n");
		rte_member_reset(setsum_sketch);