- for (i = 0; i < NUM_ROUTE_ENTRIES; i++) {
- if (rte_lpm_add(lpm, large_route_table[i].ip,
- large_route_table[i].depth, next_hop_add) == 0)
- status++;
- }
- /* End Timer. */
- total_time = rte_rdtsc() - begin;
-
- printf("Unique added entries = %d\n", status);
- /* Obtain add statistics. */
- for (i = 0; i < RTE_LPM_TBL24_NUM_ENTRIES; i++) {
- if (lpm->tbl24[i].valid)
- lpm_used_entries++;
-
- if (i % 32 == 0){
- if ((uint64_t)count < lpm_used_entries) {
- cache_line_counter++;
- count = lpm_used_entries;
- }
- }
- }
-
- printf("Used table 24 entries = %u (%g%%)\n",
- (unsigned) lpm_used_entries,
- (lpm_used_entries * 100.0) / RTE_LPM_TBL24_NUM_ENTRIES);
- printf("64 byte Cache entries used = %u (%u bytes)\n",
- (unsigned) cache_line_counter, (unsigned) cache_line_counter * 64);
-
- printf("Average LPM Add: %g cycles\n", (double)total_time / NUM_ROUTE_ENTRIES);