printf(" [-V] Validate lookups of init values (use with filled init pool, same lookup range, with different write range).\n");
printf(" [-s] Do sanity test.\n");
printf(" [-B] Key bits for multithread test (default: 32).\n");
printf(" [-V] Validate lookups of init values (use with filled init pool, same lookup range, with different write range).\n");
printf(" [-s] Do sanity test.\n");
printf(" [-B] Key bits for multithread test (default: 32).\n");