X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=app%2Ftest%2Ftest_lpm.c;h=40fbbc6528bd780b2a460b55d80edda1cc41c262;hb=43a942393d1795fa303b490a81bd943970fe9a71;hp=f367553bd87e406a28f953ac9cba1888e19febff;hpb=dc81ebbacaeb87d9dab302576ab676564c78557e;p=dpdk.git diff --git a/app/test/test_lpm.c b/app/test/test_lpm.c index f367553bd8..40fbbc6528 100644 --- a/app/test/test_lpm.c +++ b/app/test/test_lpm.c @@ -49,6 +49,7 @@ #include "rte_lpm.h" #include "test_lpm_routes.h" +#include "test_xmmt_ops.h" #define TEST_LPM_ASSERT(cond) do { \ if (!(cond)) { \ @@ -105,6 +106,7 @@ rte_lpm_test tests[] = { #define NUM_LPM_TESTS (sizeof(tests)/sizeof(tests[0])) #define MAX_DEPTH 32 #define MAX_RULES 256 +#define NUMBER_TBL8S 256 #define PASS 0 /* @@ -115,18 +117,25 @@ int32_t test0(void) { struct rte_lpm *lpm = NULL; + struct rte_lpm_config config; + + config.max_rules = MAX_RULES; + config.number_tbl8s = NUMBER_TBL8S; + config.flags = 0; /* rte_lpm_create: lpm name == NULL */ - lpm = rte_lpm_create(NULL, SOCKET_ID_ANY, MAX_RULES, 0); + lpm = rte_lpm_create(NULL, SOCKET_ID_ANY, &config); TEST_LPM_ASSERT(lpm == NULL); /* rte_lpm_create: max_rules = 0 */ /* Note: __func__ inserts the function name, in this case "test0". */ - lpm = rte_lpm_create(__func__, SOCKET_ID_ANY, 0, 0); + config.max_rules = 0; + lpm = rte_lpm_create(__func__, SOCKET_ID_ANY, &config); TEST_LPM_ASSERT(lpm == NULL); /* socket_id < -1 is invalid */ - lpm = rte_lpm_create(__func__, -2, MAX_RULES, 0); + config.max_rules = MAX_RULES; + lpm = rte_lpm_create(__func__, -2, &config); TEST_LPM_ASSERT(lpm == NULL); return PASS; @@ -140,11 +149,16 @@ int32_t test1(void) { struct rte_lpm *lpm = NULL; + struct rte_lpm_config config; + + config.number_tbl8s = NUMBER_TBL8S; + config.flags = 0; int32_t i; /* rte_lpm_free: Free NULL */ for (i = 0; i < 100; i++) { - lpm = rte_lpm_create(__func__, SOCKET_ID_ANY, MAX_RULES - i, 0); + config.max_rules = MAX_RULES - i; + lpm = rte_lpm_create(__func__, SOCKET_ID_ANY, &config); TEST_LPM_ASSERT(lpm != NULL); rte_lpm_free(lpm); @@ -164,8 +178,13 @@ int32_t test2(void) { struct rte_lpm *lpm = NULL; + struct rte_lpm_config config; + + config.max_rules = MAX_RULES; + config.number_tbl8s = NUMBER_TBL8S; + config.flags = 0; - lpm = rte_lpm_create(__func__, SOCKET_ID_ANY, MAX_RULES, 0); + lpm = rte_lpm_create(__func__, SOCKET_ID_ANY, &config); TEST_LPM_ASSERT(lpm != NULL); rte_lpm_free(lpm); @@ -180,6 +199,11 @@ int32_t test3(void) { struct rte_lpm *lpm = NULL; + struct rte_lpm_config config; + + config.max_rules = MAX_RULES; + config.number_tbl8s = NUMBER_TBL8S; + config.flags = 0; uint32_t ip = IPv4(0, 0, 0, 0), next_hop = 100; uint8_t depth = 24; int32_t status = 0; @@ -189,7 +213,7 @@ test3(void) TEST_LPM_ASSERT(status < 0); /*Create vaild lpm to use in rest of test. */ - lpm = rte_lpm_create(__func__, SOCKET_ID_ANY, MAX_RULES, 0); + lpm = rte_lpm_create(__func__, SOCKET_ID_ANY, &config); TEST_LPM_ASSERT(lpm != NULL); /* rte_lpm_add: depth < 1 */ @@ -213,6 +237,11 @@ int32_t test4(void) { struct rte_lpm *lpm = NULL; + struct rte_lpm_config config; + + config.max_rules = MAX_RULES; + config.number_tbl8s = NUMBER_TBL8S; + config.flags = 0; uint32_t ip = IPv4(0, 0, 0, 0); uint8_t depth = 24; int32_t status = 0; @@ -222,7 +251,7 @@ test4(void) TEST_LPM_ASSERT(status < 0); /*Create vaild lpm to use in rest of test. */ - lpm = rte_lpm_create(__func__, SOCKET_ID_ANY, MAX_RULES, 0); + lpm = rte_lpm_create(__func__, SOCKET_ID_ANY, &config); TEST_LPM_ASSERT(lpm != NULL); /* rte_lpm_delete: depth < 1 */ @@ -247,6 +276,11 @@ test5(void) { #if defined(RTE_LIBRTE_LPM_DEBUG) struct rte_lpm *lpm = NULL; + struct rte_lpm_config config; + + config.max_rules = MAX_RULES; + config.number_tbl8s = NUMBER_TBL8S; + config.flags = 0; uint32_t ip = IPv4(0, 0, 0, 0), next_hop_return = 0; int32_t status = 0; @@ -255,7 +289,7 @@ test5(void) TEST_LPM_ASSERT(status < 0); /*Create vaild lpm to use in rest of test. */ - lpm = rte_lpm_create(__func__, SOCKET_ID_ANY, MAX_RULES, 0); + lpm = rte_lpm_create(__func__, SOCKET_ID_ANY, &config); TEST_LPM_ASSERT(lpm != NULL); /* rte_lpm_lookup: depth < 1 */ @@ -276,11 +310,16 @@ int32_t test6(void) { struct rte_lpm *lpm = NULL; + struct rte_lpm_config config; + + config.max_rules = MAX_RULES; + config.number_tbl8s = NUMBER_TBL8S; + config.flags = 0; uint32_t ip = IPv4(0, 0, 0, 0), next_hop_add = 100, next_hop_return = 0; uint8_t depth = 24; int32_t status = 0; - lpm = rte_lpm_create(__func__, SOCKET_ID_ANY, MAX_RULES, 0); + lpm = rte_lpm_create(__func__, SOCKET_ID_ANY, &config); TEST_LPM_ASSERT(lpm != NULL); status = rte_lpm_add(lpm, ip, depth, next_hop_add); @@ -307,14 +346,19 @@ test6(void) int32_t test7(void) { - __m128i ipx4; + xmm_t ipx4; uint32_t hop[4]; struct rte_lpm *lpm = NULL; + struct rte_lpm_config config; + + config.max_rules = MAX_RULES; + config.number_tbl8s = NUMBER_TBL8S; + config.flags = 0; uint32_t ip = IPv4(0, 0, 0, 0), next_hop_add = 100, next_hop_return = 0; uint8_t depth = 32; int32_t status = 0; - lpm = rte_lpm_create(__func__, SOCKET_ID_ANY, MAX_RULES, 0); + lpm = rte_lpm_create(__func__, SOCKET_ID_ANY, &config); TEST_LPM_ASSERT(lpm != NULL); status = rte_lpm_add(lpm, ip, depth, next_hop_add); @@ -323,7 +367,7 @@ test7(void) status = rte_lpm_lookup(lpm, ip, &next_hop_return); TEST_LPM_ASSERT((status == 0) && (next_hop_return == next_hop_add)); - ipx4 = _mm_set_epi32(ip, ip + 0x100, ip - 0x100, ip); + ipx4 = vect_set_epi32(ip, ip + 0x100, ip - 0x100, ip); rte_lpm_lookupx4(lpm, ipx4, hop, UINT32_MAX); TEST_LPM_ASSERT(hop[0] == next_hop_add); TEST_LPM_ASSERT(hop[1] == UINT32_MAX); @@ -353,15 +397,20 @@ test7(void) int32_t test8(void) { - __m128i ipx4; + xmm_t ipx4; uint32_t hop[4]; struct rte_lpm *lpm = NULL; + struct rte_lpm_config config; + + config.max_rules = MAX_RULES; + config.number_tbl8s = NUMBER_TBL8S; + config.flags = 0; uint32_t ip1 = IPv4(127, 255, 255, 255), ip2 = IPv4(128, 0, 0, 0); uint32_t next_hop_add, next_hop_return; uint8_t depth; int32_t status = 0; - lpm = rte_lpm_create(__func__, SOCKET_ID_ANY, MAX_RULES, 0); + lpm = rte_lpm_create(__func__, SOCKET_ID_ANY, &config); TEST_LPM_ASSERT(lpm != NULL); /* Loop with rte_lpm_add. */ @@ -380,7 +429,7 @@ test8(void) TEST_LPM_ASSERT((status == 0) && (next_hop_return == next_hop_add)); - ipx4 = _mm_set_epi32(ip2, ip1, ip2, ip1); + ipx4 = vect_set_epi32(ip2, ip1, ip2, ip1); rte_lpm_lookupx4(lpm, ipx4, hop, UINT32_MAX); TEST_LPM_ASSERT(hop[0] == UINT32_MAX); TEST_LPM_ASSERT(hop[1] == next_hop_add); @@ -407,7 +456,7 @@ test8(void) status = rte_lpm_lookup(lpm, ip1, &next_hop_return); TEST_LPM_ASSERT(status == -ENOENT); - ipx4 = _mm_set_epi32(ip1, ip1, ip2, ip2); + ipx4 = vect_set_epi32(ip1, ip1, ip2, ip2); rte_lpm_lookupx4(lpm, ipx4, hop, UINT32_MAX); if (depth != 1) { TEST_LPM_ASSERT(hop[0] == next_hop_add); @@ -436,6 +485,11 @@ int32_t test9(void) { struct rte_lpm *lpm = NULL; + struct rte_lpm_config config; + + config.max_rules = MAX_RULES; + config.number_tbl8s = NUMBER_TBL8S; + config.flags = 0; uint32_t ip, ip_1, ip_2; uint8_t depth, depth_1, depth_2; uint32_t next_hop_add, next_hop_add_1, next_hop_add_2, next_hop_return; @@ -446,7 +500,7 @@ test9(void) depth = 24; next_hop_add = 100; - lpm = rte_lpm_create(__func__, SOCKET_ID_ANY, MAX_RULES, 0); + lpm = rte_lpm_create(__func__, SOCKET_ID_ANY, &config); TEST_LPM_ASSERT(lpm != NULL); status = rte_lpm_add(lpm, ip, depth, next_hop_add); @@ -600,13 +654,18 @@ test10(void) { struct rte_lpm *lpm = NULL; + struct rte_lpm_config config; + + config.max_rules = MAX_RULES; + config.number_tbl8s = NUMBER_TBL8S; + config.flags = 0; uint32_t ip, next_hop_add, next_hop_return; uint8_t depth; int32_t status = 0; /* Add rule that covers a TBL24 range previously invalid & lookup * (& delete & lookup) */ - lpm = rte_lpm_create(__func__, SOCKET_ID_ANY, MAX_RULES, 0); + lpm = rte_lpm_create(__func__, SOCKET_ID_ANY, &config); TEST_LPM_ASSERT(lpm != NULL); ip = IPv4(128, 0, 0, 0); @@ -786,11 +845,16 @@ test11(void) { struct rte_lpm *lpm = NULL; + struct rte_lpm_config config; + + config.max_rules = MAX_RULES; + config.number_tbl8s = NUMBER_TBL8S; + config.flags = 0; uint32_t ip, next_hop_add, next_hop_return; uint8_t depth; int32_t status = 0; - lpm = rte_lpm_create(__func__, SOCKET_ID_ANY, MAX_RULES, 0); + lpm = rte_lpm_create(__func__, SOCKET_ID_ANY, &config); TEST_LPM_ASSERT(lpm != NULL); ip = IPv4(128, 0, 0, 0); @@ -849,14 +913,19 @@ test11(void) int32_t test12(void) { - __m128i ipx4; + xmm_t ipx4; uint32_t hop[4]; struct rte_lpm *lpm = NULL; + struct rte_lpm_config config; + + config.max_rules = MAX_RULES; + config.number_tbl8s = NUMBER_TBL8S; + config.flags = 0; uint32_t ip, i, next_hop_add, next_hop_return; uint8_t depth; int32_t status = 0; - lpm = rte_lpm_create(__func__, SOCKET_ID_ANY, MAX_RULES, 0); + lpm = rte_lpm_create(__func__, SOCKET_ID_ANY, &config); TEST_LPM_ASSERT(lpm != NULL); ip = IPv4(128, 0, 0, 0); @@ -871,7 +940,7 @@ test12(void) TEST_LPM_ASSERT((status == 0) && (next_hop_return == next_hop_add)); - ipx4 = _mm_set_epi32(ip, ip + 1, ip, ip - 1); + ipx4 = vect_set_epi32(ip, ip + 1, ip, ip - 1); rte_lpm_lookupx4(lpm, ipx4, hop, UINT32_MAX); TEST_LPM_ASSERT(hop[0] == UINT32_MAX); TEST_LPM_ASSERT(hop[1] == next_hop_add); @@ -902,11 +971,16 @@ int32_t test13(void) { struct rte_lpm *lpm = NULL; + struct rte_lpm_config config; + + config.max_rules = MAX_RULES; + config.number_tbl8s = NUMBER_TBL8S; + config.flags = 0; uint32_t ip, i, next_hop_add_1, next_hop_add_2, next_hop_return; uint8_t depth; int32_t status = 0; - lpm = rte_lpm_create(__func__, SOCKET_ID_ANY, MAX_RULES, 0); + lpm = rte_lpm_create(__func__, SOCKET_ID_ANY, &config); TEST_LPM_ASSERT(lpm != NULL); ip = IPv4(128, 0, 0, 0); @@ -964,12 +1038,17 @@ test14(void) * that we have enough storage for all rules at that depth*/ struct rte_lpm *lpm = NULL; + struct rte_lpm_config config; + + config.max_rules = 256 * 32; + config.number_tbl8s = NUMBER_TBL8S; + config.flags = 0; uint32_t ip, next_hop_add, next_hop_return; uint8_t depth; int32_t status = 0; /* Add enough space for 256 rules for every depth */ - lpm = rte_lpm_create(__func__, SOCKET_ID_ANY, 256 * 32, 0); + lpm = rte_lpm_create(__func__, SOCKET_ID_ANY, &config); TEST_LPM_ASSERT(lpm != NULL); depth = 32; @@ -1011,9 +1090,14 @@ int32_t test15(void) { struct rte_lpm *lpm = NULL, *result = NULL; + struct rte_lpm_config config; + + config.max_rules = 256 * 32; + config.number_tbl8s = NUMBER_TBL8S; + config.flags = 0; /* Create lpm */ - lpm = rte_lpm_create("lpm_find_existing", SOCKET_ID_ANY, 256 * 32, 0); + lpm = rte_lpm_create("lpm_find_existing", SOCKET_ID_ANY, &config); TEST_LPM_ASSERT(lpm != NULL); /* Try to find existing lpm */ @@ -1039,8 +1123,12 @@ int32_t test16(void) { uint32_t ip; - struct rte_lpm *lpm = rte_lpm_create(__func__, SOCKET_ID_ANY, - 256 * 32, 0); + struct rte_lpm_config config; + + config.max_rules = 256 * 32; + config.number_tbl8s = NUMBER_TBL8S; + config.flags = 0; + struct rte_lpm *lpm = rte_lpm_create(__func__, SOCKET_ID_ANY, &config); /* ip loops through all possibilities for top 24 bits of address */ for (ip = 0; ip < 0xFFFFFF; ip++) { @@ -1050,10 +1138,10 @@ test16(void) break; } - if (ip != RTE_LPM_TBL8_NUM_GROUPS) { + if (ip != NUMBER_TBL8S) { printf("Error, unexpected failure with filling tbl8 groups\n"); printf("Failed after %u additions, expected after %u\n", - (unsigned)ip, (unsigned)RTE_LPM_TBL8_NUM_GROUPS); + (unsigned)ip, (unsigned)NUMBER_TBL8S); } rte_lpm_free(lpm); @@ -1071,6 +1159,11 @@ int32_t test17(void) { struct rte_lpm *lpm = NULL; + struct rte_lpm_config config; + + config.max_rules = MAX_RULES; + config.number_tbl8s = NUMBER_TBL8S; + config.flags = 0; const uint32_t ip_10_32 = IPv4(10, 10, 10, 2); const uint32_t ip_10_24 = IPv4(10, 10, 10, 0); const uint32_t ip_20_25 = IPv4(10, 10, 20, 2); @@ -1083,7 +1176,7 @@ test17(void) uint32_t next_hop_return = 0; int32_t status = 0; - lpm = rte_lpm_create(__func__, SOCKET_ID_ANY, MAX_RULES, 0); + lpm = rte_lpm_create(__func__, SOCKET_ID_ANY, &config); TEST_LPM_ASSERT(lpm != NULL); if ((status = rte_lpm_add(lpm, ip_10_32, d_ip_10_32, @@ -1172,6 +1265,11 @@ int32_t perf_test(void) { struct rte_lpm *lpm = NULL; + struct rte_lpm_config config; + + config.max_rules = 1000000; + config.number_tbl8s = NUMBER_TBL8S; + config.flags = 0; uint64_t begin, total_time, lpm_used_entries = 0; unsigned i, j; uint32_t next_hop_add = 0xAA, next_hop_return = 0; @@ -1185,7 +1283,7 @@ perf_test(void) print_route_distribution(large_route_table, (uint32_t) NUM_ROUTE_ENTRIES); - lpm = rte_lpm_create(__func__, SOCKET_ID_ANY, 1000000, 0); + lpm = rte_lpm_create(__func__, SOCKET_ID_ANY, &config); TEST_LPM_ASSERT(lpm != NULL); /* Measue add. */ @@ -1289,10 +1387,10 @@ perf_test(void) begin = rte_rdtsc(); for (j = 0; j < BATCH_SIZE; j += RTE_DIM(next_hops)) { unsigned k; - __m128i ipx4; + xmm_t ipx4; - ipx4 = _mm_loadu_si128((__m128i *)(ip_batch + j)); - ipx4 = *(__m128i *)(ip_batch + j); + ipx4 = vect_loadu_sil128((xmm_t *)(ip_batch + j)); + ipx4 = *(xmm_t *)(ip_batch + j); rte_lpm_lookupx4(lpm, ipx4, next_hops, UINT32_MAX); for (k = 0; k < RTE_DIM(next_hops); k++) if (unlikely(next_hops[k] == UINT32_MAX))