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path: root/src/plugins/dpdk
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2019-08-21dpdk: bump DPDK version to 19.08Damjan Marion3-7/+4
2019-08-19dpdk: fix ipsec coverity warningMatthew Smith1-2/+4
2019-08-19dpdk: add TSO support in dpdk plugin.Chenmin Sun3-1/+44
2019-08-19dpdk: QAT devices update, add c4xxx and xeon d15xxJim Thompson1-1/+2
2019-08-15dpdk: ipsec tunnel support for ip6-in-ip4Matthew G Smith2-23/+10
2019-08-06dpdk: remove SFP eeprom dump from 'show hardware-interfaces' and 'show hardwa...Lijian.Zhang1-2/+5
2019-07-26dpdk: fix vlan strippingNeale Ranns1-11/+15
2019-07-24dpdk: Prefetch correct size of rte_mbufNitin Saxena1-1/+1
2019-07-24ipsec: GCM, Anti-replay and ESN fixessNeale Ranns1-2/+4
2019-07-18vlib: convert frame_index into real pointersAndreas Schultz1-1/+1
2019-07-09vat: unload unused vat pluginsDave Barach1-23/+6
2019-06-25ipsec: print spi in hexadecimalGuillaume Solignac1-2/+3
2019-06-18dpdk: check result of rte_mempool_create_emptyLijian.Zhang1-0/+15
2019-06-06dpdk: fix clear hw statsFilip Tehlar3-3/+3
2019-06-04dpdk: rework extended statsFilip Tehlar4-47/+33
2019-05-31Update vnet hardware flags if link state changesDave Barach1-1/+9
2019-05-31bonding: add support for numa awarenessZhiyong Yang1-0/+1
2019-05-30dpdk: remove bonding codeDamjan Marion6-251/+11
2019-05-29dpdk: make sure each segment have initalized rte_mbufDamjan Marion1-12/+4
2019-05-27dpdk: vlan strip config does not take effect in default deviceChenmin Sun1-0/+6
2019-05-27dpdk: fix rss configuration error issueChenmin Sun1-7/+5
2019-05-23fix rte_eth_dev_info’ has no member named ‘pci_dev’ when run show_dpdk_...cohu1-5/+9
2019-05-17dpdk-ipsec: fix encrypt/decrypt single queueSergio Gonzalez Monroy6-39/+58
2019-05-16init / exit function orderingDave Barach5-15/+20
2019-05-14IPSEC: remove unecessary pass by reference of sequence numberNeale Ranns1-1/+1
2019-05-14IPsec: increment tunnel intf tx countersMatthew Smith1-0/+9
2019-05-09dpdk: fix return variable sizeZhiyong Yang1-2/+2
2019-04-25Change dpdk thread data flags type to u16 from u8 to get more useful dataSimon Zhang2-6/+7
2019-04-25IPSEC; dpdk backend for tunnel interface encryptionNeale Ranns2-4/+75
2019-04-24dpdk: fix interface namingFlorin Coras1-1/+1
2019-04-24dpdk: get a rid of "Invalid port_id=" log messageDamjan Marion1-3/+5
2019-04-23dpdk_esp_encrypt: add to prefetch dataZhiyong Yang1-3/+13
2019-04-17Predicate a packet whether be marked by PKT_RX_FDIR_ID instead of PKT_RX_FDIRSimon Zhang1-1/+1
2019-04-17Default nums of RX/TX descriptors changed to 512 for 2M page on DVNZhiyong Yang1-1/+63
2019-04-16Add direct packets to specific flow action in dpdk flowSimon Zhang2-4/+17
2019-04-16flow: add rte_flow check before creating by rte_flow_validateSimon Zhang1-0/+14
2019-04-08rdma: fix DPDK MLX driver conflictBenoît Ganne1-5/+1
2019-04-02dpdk: fix build error when mlx support enabledMatthew Smith1-1/+1
2019-03-28ipsec: USE_EXTENDED_SEQ_NUM -> USE_ESNDamjan Marion3-5/+5
2019-03-28cmake: add vpp_plugin_find_library macroDamjan Marion1-21/+9
2019-03-28ipsec: anti-replay code cleanupDamjan Marion1-35/+15
2019-03-27ipsec: compress ipsec_sa_t so data used by dataplane code fits in cachelineDamjan Marion3-22/+24
2019-03-22dpdk: do not enable VLAN stripping on Cisco VIC adapters by defaultHyong Youb Kim1-11/+22
2019-03-14dpdk: Add E810 family supportChenminSun3-0/+6
2019-03-13Add the SRIOV variant PCI Device ID of the Cisco VICJay Lubomirski1-1/+2
2019-03-12dpdk: pass log-level configuration to EALStephen Hemminger3-31/+0
2019-03-01dpdk: update mlx[45] linking optionsMatthew Smith1-1/+1
2019-02-26Move pcap rx/tx trace code out of the dpdk pluginDave Barach4-371/+0
2019-02-22Add no-append flag to vlib_frame_tDamjan Marion1-0/+1
2019-02-19dpdk: update Cisco VIC port typeHyong Youb Kim1-4/+1
"p">; test_main_t test_main; uword vl (void *v) { return vec_len (v); } static clib_error_t * test_bihash_vec64 (test_main_t * tm) { u32 user_buckets = 1228800; u32 user_memory_size = 209715200; BVT (clib_bihash_kv) kv; int i, j; f64 before; f64 *cum_times = 0; BVT (clib_bihash) * h; h = &tm->hash; #if BIHASH_32_64_SVM BV (clib_bihash_initiator_init_svm) (h, "test", user_buckets, 0x30000000 /* base_addr */ , user_memory_size); #else BV (clib_bihash_init) (h, "test", user_buckets, user_memory_size); #endif before = clib_time_now (&tm->clib_time); for (j = 0; j < 10; j++) { for (i = 1; i <= j * 1000 + 1; i++) { kv.key = i; kv.value = 1; BV (clib_bihash_add_del) (h, &kv, 1 /* is_add */ ); } vec_add1 (cum_times, clib_time_now (&tm->clib_time) - before); } for (j = 0; j < vec_len (cum_times); j++) fformat (stdout, "Cum time for %d: %.4f (us)\n", (j + 1) * 1000, cum_times[j] * 1e6); return 0; } static int stale_cb (BVT (clib_bihash_kv) * kv, void *ctx) { test_main_t *tm = ctx; tm->noverwritten++; return 1; } static clib_error_t * test_bihash_stale_overwrite (test_main_t * tm) { BVT (clib_bihash) * h; BVT (clib_bihash_kv) kv; int i; tm->noverwritten = 0; h = &tm->hash; #if BIHASH_32_64_SVM BV (clib_bihash_initiator_init_svm) (h, "test", tm->nbuckets, 0x30000000 /* base_addr */ , tm->hash_memory_size); #else BV (clib_bihash_init) (h, "test", tm->nbuckets, tm->hash_memory_size); #endif fformat (stdout, "Add %d items to %d buckets\n", tm->nitems, tm->nbuckets); for (i = 0; i < tm->nitems; i++) { kv.key = i; kv.value = 1; BV (clib_bihash_add_or_overwrite_stale) (h, &kv, stale_cb, tm); } fformat (stdout, "%d items overwritten\n", tm->noverwritten); fformat (stdout, "%U", BV (format_bihash), h, 0); return 0; } void * test_bihash_thread_fn (void *arg) { BVT (clib_bihash) * h; BVT (clib_bihash_kv) kv; test_main_t *tm = &test_main; int i, j; u32 my_thread_index = (u32) (u64) arg; __os_thread_index = my_thread_index; clib_mem_set_per_cpu_heap (tm->global_heap); while (tm->thread_barrier) ; h = &tm->hash; for (i = 0; i < tm->ncycles; i++) { for (j = 0; j < tm->nitems; j++) { kv.key = ((u64) my_thread_index << 32) | (u64) j; kv.value = ((u64) my_thread_index << 32) | (u64) j; (void) __atomic_add_fetch (&tm->sequence_number, 1, __ATOMIC_ACQUIRE); BV (clib_bihash_add_del) (h, &kv, 1 /* is_add */ ); } for (j = 0; j < tm->nitems; j++) { kv.key = ((u64) my_thread_index << 32) | (u64) j; kv.value = ((u64) my_thread_index << 32) | (u64) j; (void) __atomic_add_fetch (&tm->sequence_number, 1, __ATOMIC_ACQUIRE); BV (clib_bihash_add_del) (h, &kv, 0 /* is_add */ ); } } (void) __atomic_sub_fetch (&tm->threads_running, 1, __ATOMIC_ACQUIRE); while (1) { struct timespec ts, tsrem; ts.tv_sec = 1; ts.tv_nsec = 0; while (nanosleep (&ts, &tsrem) < 0) ts = tsrem; } return (0); /* not so much */ } static clib_error_t * test_bihash_threads (test_main_t * tm) { int i; pthread_t handle; BVT (clib_bihash) * h; int rv; h = &tm->hash; #if BIHASH_32_64_SVM BV (clib_bihash_initiator_init_svm) (h, "test", tm->nbuckets, 0x30000000 /* base_addr */ , tm->hash_memory_size); #else BV (clib_bihash_init) (h, "test", tm->nbuckets, tm->hash_memory_size); #endif tm->thread_barrier = 1; /* Start the worker threads */ for (i = 0; i < tm->nthreads; i++) { rv = pthread_create (&handle, NULL, test_bihash_thread_fn, (void *) (u64) i); if (rv) { clib_unix_warning ("pthread_create returned %d", rv); } } tm->threads_running = i; tm->sequence_number = 0; CLIB_MEMORY_BARRIER (); /* start the workers */ tm->thread_barrier = 0; while (tm->threads_running) { struct timespec ts, tsrem; ts.tv_sec = 0; ts.tv_nsec = 20 * 1000 * 1000; /* sleep for 20ms at a time */ while (nanosleep (&ts, &tsrem) < 0) ts = tsrem; } return 0; } static clib_error_t * test_bihash (test_main_t * tm) { int i, j; uword *p; uword total_searches; f64 before, delta; BVT (clib_bihash) * h; BVT (clib_bihash_kv) kv; u32 acycle; h = &tm->hash; #if BIHASH_32_64_SVM BV (clib_bihash_initiator_init_svm) (h, "test", tm->nbuckets, 0x30000000 /* base_addr */ , tm->hash_memory_size); #else BV (clib_bihash_init) (h, "test", tm->nbuckets, tm->hash_memory_size); #endif for (acycle = 0; acycle < tm->ncycles; acycle++) { if ((acycle % tm->report_every_n) == 0) { fformat (stdout, "Cycle %lld out of %lld...\n", acycle, tm->ncycles); fformat (stdout, "Pick %lld unique %s keys...\n", tm->nitems, tm->non_random_keys ? "non-random" : "random"); } for (i = 0; i < tm->nitems; i++) { u64 rndkey; if (tm->non_random_keys == 0) { again: rndkey = random_u64 (&tm->seed); p = hash_get (tm->key_hash, rndkey); if (p) goto again; } else rndkey = (u64) (i + 1) << 16; rndkey += acycle; hash_set (tm->key_hash, rndkey, i + 1); vec_add1 (tm->keys, rndkey); } if ((acycle % tm->report_every_n) == 0) fformat (stdout, "Add items...\n"); for (i = 0; i < tm->nitems; i++) { kv.key = tm->keys[i]; kv.value = i + 1; BV (clib_bihash_add_del) (h, &kv, 1 /* is_add */ ); if (tm->verbose > 1) { fformat (stdout, "--------------------\n"); fformat (stdout, "After adding key %llu value %lld...\n", tm->keys[i], (u64) (i + 1)); fformat (stdout, "%U", BV (format_bihash), h, 2 /* very verbose */ ); } } if ((acycle % tm->report_every_n) == 0) { fformat (stdout, "%U", BV (format_bihash), h, 0 /* very verbose */ ); fformat (stdout, "Search for items %d times...\n", tm->search_iter); } before = clib_time_now (&tm->clib_time); for (j = 0; j < tm->search_iter; j++) { for (i = 0; i < tm->nitems; i++) { /* Prefetch buckets 8 iterations ahead */ if (1 && (i < (tm->nitems - 8))) { BVT (clib_bihash_kv) pref_kv; u64 pref_hash; pref_kv.key = tm->keys[i + 8]; pref_hash = BV (clib_bihash_hash) (&pref_kv); BV (clib_bihash_prefetch_bucket) (h, pref_hash); } kv.key = tm->keys[i]; if (BV (clib_bihash_search) (h, &kv, &kv) < 0) if (BV (clib_bihash_search) (h, &kv, &kv) < 0) clib_warning ("[%d] search for key %lld failed unexpectedly\n", i, tm->keys[i]); if (kv.value != (u64) (i + 1)) clib_warning ("[%d] search for key %lld returned %lld, not %lld\n", i, tm->keys, kv.value, (u64) (i + 1)); } } if ((acycle % tm->report_every_n) == 0) { delta = clib_time_now (&tm->clib_time) - before; total_searches = (uword) tm->search_iter * (uword) tm->nitems; if (delta > 0) fformat (stdout, "%.f searches per second, %.2f nsec per search\n", ((f64) total_searches) / delta, 1e9 * (delta / ((f64) total_searches))); fformat (stdout, "%lld searches in %.6f seconds\n", total_searches, delta); fformat (stdout, "Standard E-hash search for items %d times...\n", tm->search_iter); } before = clib_time_now (&tm->clib_time); for (j = 0; j < tm->search_iter; j++) { for (i = 0; i < tm->nitems; i++) { p = hash_get (tm->key_hash, tm->keys[i]); if (p == 0 || p[0] != (uword) (i + 1)) clib_warning ("ugh, couldn't find %lld\n", tm->keys[i]); } } delta = clib_time_now (&tm->clib_time) - before; total_searches = (uword) tm->search_iter * (uword) tm->nitems; if ((acycle % tm->report_every_n) == 0) { fformat (stdout, "%lld searches in %.6f seconds\n", total_searches, delta); if (delta > 0) fformat (stdout, "%.f searches per second\n", ((f64) total_searches) / delta); fformat (stdout, "Delete items...\n"); } for (i = 0; i < tm->nitems; i++) { int j; int rv; kv.key = tm->keys[i]; kv.value = (u64) (i + 1); rv = BV (clib_bihash_add_del) (h, &kv, 0 /* is_add */ ); if (rv < 0) clib_warning ("delete key %lld not ok but should be", tm->keys[i]); if (tm->careful_delete_tests) { for (j = 0; j < tm->nitems; j++) { /* Prefetch buckets 8 iterations ahead */ if (1 && (j < (tm->nitems - 8))) { BVT (clib_bihash_kv) pref_kv; u64 pref_hash; pref_kv.key = tm->keys[j + 8]; pref_hash = BV (clib_bihash_hash) (&pref_kv); BV (clib_bihash_prefetch_bucket) (h, pref_hash); } kv.key = tm->keys[j]; rv = BV (clib_bihash_search) (h, &kv, &kv); if (j <= i && rv >= 0) { clib_warning ("i %d j %d search ok but should not be, value %lld", i, j, kv.value); } if (j > i && rv < 0) { clib_warning ("i %d j %d search not ok but should be", i, j); } } } } if ((acycle % tm->report_every_n) == 0) { struct rusage r_usage; getrusage (RUSAGE_SELF, &r_usage); fformat (stdout, "Kernel RSS: %ld bytes\n", r_usage.ru_maxrss); fformat (stdout, "%U\n", BV (format_bihash), h, 0 /* verbose */ ); } /* Clean up side-bet hash table and random key vector */ hash_free (tm->key_hash); vec_reset_length (tm->keys); /* Recreate hash table if we're going to need it again */ if (acycle != (tm->ncycles - 1)) tm->key_hash = hash_create (tm->nitems, sizeof (uword)); } fformat (stdout, "End of run, should be empty...\n"); fformat (stdout, "%U", BV (format_bihash), h, 0 /* very verbose */ ); BV (clib_bihash_free) (h); return 0; } clib_error_t * test_bihash_main (test_main_t * tm) { unformat_input_t *i = tm->input; clib_error_t *error; int which = 0; tm->report_every_n = 1; tm->hash_memory_size = 1ULL << 30; while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT) { if (unformat (i, "seed %u", &tm->seed)) ; else if (unformat (i, "nbuckets %d", &tm->nbuckets)) ; else if (unformat (i, "non-random-keys")) tm->non_random_keys = 1; else if (unformat (i, "nitems %d", &tm->nitems)) ; else if (unformat (i, "ncycles %d", &tm->ncycles)) ; else if (unformat (i, "careful %d", &tm->careful_delete_tests)) ; else if (unformat (i, "verbose %d", &tm->verbose)) ; else if (unformat (i, "search %d", &tm->search_iter)) ; else if (unformat (i, "report-every %d", &tm->report_every_n)) ; else if (unformat (i, "memory-size %U", unformat_memory_size, &tm->hash_memory_size)) ; else if (unformat (i, "vec64")) which = 1; else if (unformat (i, "threads %u", &tm->nthreads)) which = 2; else if (unformat (i, "verbose")) tm->verbose = 1; else if (unformat (i, "stale-overwrite")) which = 3; else return clib_error_return (0, "unknown input '%U'", format_unformat_error, i); } /* Preallocate hash table, key vector */ tm->key_hash = hash_create (tm->nitems, sizeof (uword)); vec_validate (tm->keys, tm->nitems - 1); vec_set_len (tm->keys, 0); switch (which) { case 0: error = test_bihash (tm); break; case 1: error = test_bihash_vec64 (tm); break; case 2: error = test_bihash_threads (tm); break; case 3: error = test_bihash_stale_overwrite (tm); break; default: return clib_error_return (0, "no such test?"); } return error; } #ifdef CLIB_UNIX int main (int argc, char *argv[]) { unformat_input_t i; clib_error_t *error; test_main_t *tm = &test_main; clib_mem_init (0, 4095ULL << 20); tm->global_heap = clib_mem_get_per_cpu_heap (); tm->input = &i; tm->seed = 0xdeaddabe; tm->nbuckets = 2; tm->nitems = 5; tm->ncycles = 1; tm->verbose = 1; tm->search_iter = 1; tm->careful_delete_tests = 0; clib_time_init (&tm->clib_time); unformat_init_command_line (&i, argv); error = test_bihash_main (tm); unformat_free (&i); if (error) { clib_error_report (error); return 1; } return 0; } #endif /* CLIB_UNIX */ /* * fd.io coding-style-patch-verification: ON * * Local Variables: * eval: (c-set-style "gnu") * End: */