[dpdk-dev] [PATCH v10 6/8] app/eventdev: add event vector mode in pipeline test

[<pbhagavatula@marvell.com>]

From: Pavan Nikhilesh <pbhagavatula@marvell.com>

Add event vector support in pipeline tests. By default this mode
is disabled, it can be enabled by using the option --enable_vector.
example:
	dpdk-test-eventdev -l 7-23 -s 0xff00 -- --prod_type_ethdev
	--nb_pkts=0 --verbose 2 --test=pipeline_atq --stlist=a
	--wlcores=20-23  --enable_vector

Additional options to configure vector size and vector timeout are
also implemented and can be used by specifying --vector_size and
--vector_tmo_ns

This patch also adds a new option to set the number of Rx queues
configured per event eth rx adapter.
example:
	dpdk-test-eventdev -l 7-23 -s 0xff00 -- --prod_type_ethdev
	--nb_pkts=0 --verbose 2 --test=pipeline_atq --stlist=a
	--wlcores=20-23  --nb_eth_queues 4

Signed-off-by: Pavan Nikhilesh <pbhagavatula@marvell.com>
Acked-by: Jerin Jacob <jerinj@marvell.com>
---
 app/test-eventdev/evt_common.h           |   4 +
 app/test-eventdev/evt_options.c          |  52 ++++
 app/test-eventdev/evt_options.h          |   4 +
 app/test-eventdev/test_pipeline_atq.c    | 310 ++++++++++++++++++++--
 app/test-eventdev/test_pipeline_common.c | 113 +++++++-
 app/test-eventdev/test_pipeline_common.h |  18 ++
 app/test-eventdev/test_pipeline_queue.c  | 320 +++++++++++++++++++++--
 doc/guides/tools/testeventdev.rst        |  45 +++-
 8 files changed, 811 insertions(+), 55 deletions(-)

diff --git a/app/test-eventdev/evt_common.h b/app/test-eventdev/evt_common.h
index a1da1cf11..0e228258e 100644
--- a/app/test-eventdev/evt_common.h
+++ b/app/test-eventdev/evt_common.h
@@ -58,16 +58,20 @@ struct evt_options {
 	uint8_t sched_type_list[EVT_MAX_STAGES];
 	uint16_t mbuf_sz;
 	uint16_t wkr_deq_dep;
+	uint16_t vector_size;
+	uint16_t eth_queues;
 	uint32_t nb_flows;
 	uint32_t tx_first;
 	uint32_t max_pkt_sz;
 	uint32_t deq_tmo_nsec;
 	uint32_t q_priority:1;
 	uint32_t fwd_latency:1;
+	uint32_t ena_vector : 1;
 	uint64_t nb_pkts;
 	uint64_t nb_timers;
 	uint64_t expiry_nsec;
 	uint64_t max_tmo_nsec;
+	uint64_t vector_tmo_nsec;
 	uint64_t timer_tick_nsec;
 	uint64_t optm_timer_tick_nsec;
 	enum evt_prod_type prod_type;
diff --git a/app/test-eventdev/evt_options.c b/app/test-eventdev/evt_options.c
index 0d04ea9f8..0d5540574 100644
--- a/app/test-eventdev/evt_options.c
+++ b/app/test-eventdev/evt_options.c
@@ -34,6 +34,9 @@ evt_options_default(struct evt_options *opt)
 	opt->max_tmo_nsec = 1E5;  /* 100000ns ~100us */
 	opt->expiry_nsec = 1E4;   /* 10000ns ~10us */
 	opt->prod_type = EVT_PROD_TYPE_SYNT;
+	opt->eth_queues = 1;
+	opt->vector_size = 64;
+	opt->vector_tmo_nsec = 100E3;
 }
 
 typedef int (*option_parser_t)(struct evt_options *opt,
@@ -257,6 +260,43 @@ evt_parse_max_pkt_sz(struct evt_options *opt, const char *arg)
 	return ret;
 }
 
+static int
+evt_parse_ena_vector(struct evt_options *opt, const char *arg __rte_unused)
+{
+	opt->ena_vector = 1;
+	return 0;
+}
+
+static int
+evt_parse_vector_size(struct evt_options *opt, const char *arg)
+{
+	int ret;
+
+	ret = parser_read_uint16(&(opt->vector_size), arg);
+
+	return ret;
+}
+
+static int
+evt_parse_vector_tmo_ns(struct evt_options *opt, const char *arg)
+{
+	int ret;
+
+	ret = parser_read_uint64(&(opt->vector_tmo_nsec), arg);
+
+	return ret;
+}
+
+static int
+evt_parse_eth_queues(struct evt_options *opt, const char *arg)
+{
+	int ret;
+
+	ret = parser_read_uint16(&(opt->eth_queues), arg);
+
+	return ret;
+}
+
 static void
 usage(char *program)
 {
@@ -289,6 +329,10 @@ usage(char *program)
 		"\t--expiry_nsec      : event timer expiry ns.\n"
 		"\t--mbuf_sz          : packet mbuf size.\n"
 		"\t--max_pkt_sz       : max packet size.\n"
+		"\t--nb_eth_queues    : number of ethernet Rx queues.\n"
+		"\t--enable_vector    : enable event vectorization.\n"
+		"\t--vector_size      : Max vector size.\n"
+		"\t--vector_tmo_ns    : Max vector timeout in nanoseconds\n"
 		);
 	printf("available tests:\n");
 	evt_test_dump_names();
@@ -360,6 +404,10 @@ static struct option lgopts[] = {
 	{ EVT_EXPIRY_NSEC,         1, 0, 0 },
 	{ EVT_MBUF_SZ,             1, 0, 0 },
 	{ EVT_MAX_PKT_SZ,          1, 0, 0 },
+	{ EVT_NB_ETH_QUEUES,       1, 0, 0 },
+	{ EVT_ENA_VECTOR,          0, 0, 0 },
+	{ EVT_VECTOR_SZ,           1, 0, 0 },
+	{ EVT_VECTOR_TMO,          1, 0, 0 },
 	{ EVT_HELP,                0, 0, 0 },
 	{ NULL,                    0, 0, 0 }
 };
@@ -394,6 +442,10 @@ evt_opts_parse_long(int opt_idx, struct evt_options *opt)
 		{ EVT_EXPIRY_NSEC, evt_parse_expiry_nsec},
 		{ EVT_MBUF_SZ, evt_parse_mbuf_sz},
 		{ EVT_MAX_PKT_SZ, evt_parse_max_pkt_sz},
+		{ EVT_NB_ETH_QUEUES, evt_parse_eth_queues},
+		{ EVT_ENA_VECTOR, evt_parse_ena_vector},
+		{ EVT_VECTOR_SZ, evt_parse_vector_size},
+		{ EVT_VECTOR_TMO, evt_parse_vector_tmo_ns},
 	};
 
 	for (i = 0; i < RTE_DIM(parsermap); i++) {
diff --git a/app/test-eventdev/evt_options.h b/app/test-eventdev/evt_options.h
index 748e54fae..1cea2a3e1 100644
--- a/app/test-eventdev/evt_options.h
+++ b/app/test-eventdev/evt_options.h
@@ -42,6 +42,10 @@
 #define EVT_EXPIRY_NSEC          ("expiry_nsec")
 #define EVT_MBUF_SZ              ("mbuf_sz")
 #define EVT_MAX_PKT_SZ           ("max_pkt_sz")
+#define EVT_NB_ETH_QUEUES        ("nb_eth_queues")
+#define EVT_ENA_VECTOR           ("enable_vector")
+#define EVT_VECTOR_SZ            ("vector_size")
+#define EVT_VECTOR_TMO           ("vector_tmo_ns")
 #define EVT_HELP                 ("help")
 
 void evt_options_default(struct evt_options *opt);
diff --git a/app/test-eventdev/test_pipeline_atq.c b/app/test-eventdev/test_pipeline_atq.c
index 0872b25b5..84dd4f44e 100644
--- a/app/test-eventdev/test_pipeline_atq.c
+++ b/app/test-eventdev/test_pipeline_atq.c
@@ -15,6 +15,8 @@ pipeline_atq_nb_event_queues(struct evt_options *opt)
 	return rte_eth_dev_count_avail();
 }
 
+typedef int (*pipeline_atq_worker_t)(void *arg);
+
 static __rte_noinline int
 pipeline_atq_worker_single_stage_tx(void *arg)
 {
@@ -113,6 +115,112 @@ pipeline_atq_worker_single_stage_burst_fwd(void *arg)
 	return 0;
 }
 
+static __rte_noinline int
+pipeline_atq_worker_single_stage_tx_vector(void *arg)
+{
+	PIPELINE_WORKER_SINGLE_STAGE_INIT;
+	uint16_t vector_sz;
+
+	while (!t->done) {
+		uint16_t event = rte_event_dequeue_burst(dev, port, &ev, 1, 0);
+
+		if (!event) {
+			rte_pause();
+			continue;
+		}
+		vector_sz = ev.vec->nb_elem;
+		pipeline_event_tx_vector(dev, port, &ev);
+		w->processed_pkts += vector_sz;
+	}
+
+	return 0;
+}
+
+static __rte_noinline int
+pipeline_atq_worker_single_stage_fwd_vector(void *arg)
+{
+	PIPELINE_WORKER_SINGLE_STAGE_INIT;
+	const uint8_t *tx_queue = t->tx_evqueue_id;
+	uint16_t vector_sz;
+
+	while (!t->done) {
+		uint16_t event = rte_event_dequeue_burst(dev, port, &ev, 1, 0);
+
+		if (!event) {
+			rte_pause();
+			continue;
+		}
+
+		vector_sz = ev.vec->nb_elem;
+		ev.queue_id = tx_queue[ev.vec->port];
+		ev.vec->queue = 0;
+		pipeline_fwd_event_vector(&ev, RTE_SCHED_TYPE_ATOMIC);
+		pipeline_event_enqueue(dev, port, &ev);
+		w->processed_pkts += vector_sz;
+	}
+
+	return 0;
+}
+
+static __rte_noinline int
+pipeline_atq_worker_single_stage_burst_tx_vector(void *arg)
+{
+	PIPELINE_WORKER_SINGLE_STAGE_BURST_INIT;
+	uint16_t vector_sz;
+
+	while (!t->done) {
+		uint16_t nb_rx =
+			rte_event_dequeue_burst(dev, port, ev, BURST_SIZE, 0);
+
+		if (!nb_rx) {
+			rte_pause();
+			continue;
+		}
+		vector_sz = 0;
+		for (i = 0; i < nb_rx; i++) {
+			vector_sz += ev[i].vec->nb_elem;
+			ev[i].vec->queue = 0;
+		}
+
+		pipeline_event_tx_burst(dev, port, ev, nb_rx);
+		w->processed_pkts += vector_sz;
+	}
+
+	return 0;
+}
+
+static __rte_noinline int
+pipeline_atq_worker_single_stage_burst_fwd_vector(void *arg)
+{
+	PIPELINE_WORKER_SINGLE_STAGE_BURST_INIT;
+	const uint8_t *tx_queue = t->tx_evqueue_id;
+	uint16_t vector_sz;
+
+	while (!t->done) {
+		uint16_t nb_rx =
+			rte_event_dequeue_burst(dev, port, ev, BURST_SIZE, 0);
+
+		if (!nb_rx) {
+			rte_pause();
+			continue;
+		}
+
+		vector_sz = 0;
+		for (i = 0; i < nb_rx; i++) {
+			ev[i].queue_id = tx_queue[ev[i].vec->port];
+			ev[i].vec->queue = 0;
+			vector_sz += ev[i].vec->nb_elem;
+			pipeline_fwd_event_vector(&ev[i],
+						  RTE_SCHED_TYPE_ATOMIC);
+		}
+
+		pipeline_event_enqueue_burst(dev, port, ev, nb_rx);
+		w->processed_pkts += vector_sz;
+	}
+
+	return 0;
+}
+
 static __rte_noinline int
 pipeline_atq_worker_multi_stage_tx(void *arg)
 {
@@ -245,6 +353,147 @@ pipeline_atq_worker_multi_stage_burst_fwd(void *arg)
 	return 0;
 }
 
+static __rte_noinline int
+pipeline_atq_worker_multi_stage_tx_vector(void *arg)
+{
+	PIPELINE_WORKER_MULTI_STAGE_INIT;
+	uint16_t vector_sz;
+
+	while (!t->done) {
+		uint16_t event = rte_event_dequeue_burst(dev, port, &ev, 1, 0);
+
+		if (!event) {
+			rte_pause();
+			continue;
+		}
+
+		cq_id = ev.sub_event_type % nb_stages;
+
+		if (cq_id == last_queue) {
+			vector_sz = ev.vec->nb_elem;
+			pipeline_event_tx_vector(dev, port, &ev);
+			w->processed_pkts += vector_sz;
+			continue;
+		}
+
+		ev.sub_event_type++;
+		pipeline_fwd_event_vector(&ev, sched_type_list[cq_id]);
+		pipeline_event_enqueue(dev, port, &ev);
+	}
+
+	return 0;
+}
+
+static __rte_noinline int
+pipeline_atq_worker_multi_stage_fwd_vector(void *arg)
+{
+	PIPELINE_WORKER_MULTI_STAGE_INIT;
+	const uint8_t *tx_queue = t->tx_evqueue_id;
+	uint16_t vector_sz;
+
+	while (!t->done) {
+		uint16_t event = rte_event_dequeue_burst(dev, port, &ev, 1, 0);
+
+		if (!event) {
+			rte_pause();
+			continue;
+		}
+
+		cq_id = ev.sub_event_type % nb_stages;
+
+		if (cq_id == last_queue) {
+			ev.queue_id = tx_queue[ev.vec->port];
+			ev.vec->queue = 0;
+			vector_sz = ev.vec->nb_elem;
+			pipeline_fwd_event_vector(&ev, RTE_SCHED_TYPE_ATOMIC);
+			pipeline_event_enqueue(dev, port, &ev);
+			w->processed_pkts += vector_sz;
+		} else {
+			ev.sub_event_type++;
+			pipeline_fwd_event_vector(&ev, sched_type_list[cq_id]);
+			pipeline_event_enqueue(dev, port, &ev);
+		}
+	}
+
+	return 0;
+}
+
+static __rte_noinline int
+pipeline_atq_worker_multi_stage_burst_tx_vector(void *arg)
+{
+	PIPELINE_WORKER_MULTI_STAGE_BURST_INIT;
+	uint16_t vector_sz;
+
+	while (!t->done) {
+		uint16_t nb_rx =
+			rte_event_dequeue_burst(dev, port, ev, BURST_SIZE, 0);
+
+		if (!nb_rx) {
+			rte_pause();
+			continue;
+		}
+
+		for (i = 0; i < nb_rx; i++) {
+			cq_id = ev[i].sub_event_type % nb_stages;
+
+			if (cq_id == last_queue) {
+				vector_sz = ev[i].vec->nb_elem;
+				pipeline_event_tx_vector(dev, port, &ev[i]);
+				ev[i].op = RTE_EVENT_OP_RELEASE;
+				w->processed_pkts += vector_sz;
+				continue;
+			}
+
+			ev[i].sub_event_type++;
+			pipeline_fwd_event_vector(&ev[i],
+						  sched_type_list[cq_id]);
+		}
+
+		pipeline_event_enqueue_burst(dev, port, ev, nb_rx);
+	}
+
+	return 0;
+}
+
+static __rte_noinline int
+pipeline_atq_worker_multi_stage_burst_fwd_vector(void *arg)
+{
+	PIPELINE_WORKER_MULTI_STAGE_BURST_INIT;
+	const uint8_t *tx_queue = t->tx_evqueue_id;
+	uint16_t vector_sz;
+
+	while (!t->done) {
+		uint16_t nb_rx =
+			rte_event_dequeue_burst(dev, port, ev, BURST_SIZE, 0);
+
+		if (!nb_rx) {
+			rte_pause();
+			continue;
+		}
+
+		for (i = 0; i < nb_rx; i++) {
+			cq_id = ev[i].sub_event_type % nb_stages;
+
+			if (cq_id == last_queue) {
+				vector_sz = ev[i].vec->nb_elem;
+				ev[i].queue_id = tx_queue[ev[i].vec->port];
+				ev[i].vec->queue = 0;
+				pipeline_fwd_event_vector(
+					&ev[i], RTE_SCHED_TYPE_ATOMIC);
+				w->processed_pkts += vector_sz;
+			} else {
+				ev[i].sub_event_type++;
+				pipeline_fwd_event_vector(
+					&ev[i], sched_type_list[cq_id]);
+			}
+		}
+
+		pipeline_event_enqueue_burst(dev, port, ev, nb_rx);
+	}
+
+	return 0;
+}
+
 static int
 worker_wrapper(void *arg)
 {
@@ -253,27 +502,36 @@ worker_wrapper(void *arg)
 	const bool burst = evt_has_burst_mode(w->dev_id);
 	const bool internal_port = w->t->internal_port;
 	const uint8_t nb_stages = opt->nb_stages;
-	RTE_SET_USED(opt);
+	/*vector/burst/internal_port*/
+	const pipeline_atq_worker_t
+	pipeline_atq_worker_single_stage[2][2][2] = {
+		[0][0][0] = pipeline_atq_worker_single_stage_fwd,
+		[0][0][1] = pipeline_atq_worker_single_stage_tx,
+		[0][1][0] = pipeline_atq_worker_single_stage_burst_fwd,
+		[0][1][1] = pipeline_atq_worker_single_stage_burst_tx,
+		[1][0][0] = pipeline_atq_worker_single_stage_fwd_vector,
+		[1][0][1] = pipeline_atq_worker_single_stage_tx_vector,
+		[1][1][0] = pipeline_atq_worker_single_stage_burst_fwd_vector,
+		[1][1][1] = pipeline_atq_worker_single_stage_burst_tx_vector,
+	};
+	const pipeline_atq_worker_t
+	pipeline_atq_worker_multi_stage[2][2][2] = {
+		[0][0][0] = pipeline_atq_worker_multi_stage_fwd,
+		[0][0][1] = pipeline_atq_worker_multi_stage_tx,
+		[0][1][0] = pipeline_atq_worker_multi_stage_burst_fwd,
+		[0][1][1] = pipeline_atq_worker_multi_stage_burst_tx,
+		[1][0][0] = pipeline_atq_worker_multi_stage_fwd_vector,
+		[1][0][1] = pipeline_atq_worker_multi_stage_tx_vector,
+		[1][1][0] = pipeline_atq_worker_multi_stage_burst_fwd_vector,
+		[1][1][1] = pipeline_atq_worker_multi_stage_burst_tx_vector,
+	};
 
-	if (nb_stages == 1) {
-		if (!burst && internal_port)
-			return pipeline_atq_worker_single_stage_tx(arg);
-		else if (!burst && !internal_port)
-			return pipeline_atq_worker_single_stage_fwd(arg);
-		else if (burst && internal_port)
-			return pipeline_atq_worker_single_stage_burst_tx(arg);
-		else if (burst && !internal_port)
-			return pipeline_atq_worker_single_stage_burst_fwd(arg);
-	} else {
-		if (!burst && internal_port)
-			return pipeline_atq_worker_multi_stage_tx(arg);
-		else if (!burst && !internal_port)
-			return pipeline_atq_worker_multi_stage_fwd(arg);
-		if (burst && internal_port)
-			return pipeline_atq_worker_multi_stage_burst_tx(arg);
-		else if (burst && !internal_port)
-			return pipeline_atq_worker_multi_stage_burst_fwd(arg);
-	}
+	if (nb_stages == 1)
+		return (pipeline_atq_worker_single_stage[opt->ena_vector][burst]
+							[internal_port])(arg);
+	else
+		return (pipeline_atq_worker_multi_stage[opt->ena_vector][burst]
+						       [internal_port])(arg);
 
 	rte_panic("invalid worker\n");
 }
@@ -290,7 +548,7 @@ pipeline_atq_eventdev_setup(struct evt_test *test, struct evt_options *opt)
 	int ret;
 	int nb_ports;
 	int nb_queues;
-	uint8_t queue;
+	uint8_t queue, is_prod;
 	uint8_t tx_evqueue_id[RTE_MAX_ETHPORTS];
 	uint8_t queue_arr[RTE_EVENT_MAX_QUEUES_PER_DEV];
 	uint8_t nb_worker_queues = 0;
@@ -330,15 +588,19 @@ pipeline_atq_eventdev_setup(struct evt_test *test, struct evt_options *opt)
 		q_conf.event_queue_cfg = RTE_EVENT_QUEUE_CFG_ALL_TYPES;
 
 		if (!t->internal_port) {
+			is_prod = false;
 			RTE_ETH_FOREACH_DEV(prod) {
 				if (queue == tx_evqueue_id[prod]) {
 					q_conf.event_queue_cfg =
 						RTE_EVENT_QUEUE_CFG_SINGLE_LINK;
-				} else {
-					queue_arr[nb_worker_queues] = queue;
-					nb_worker_queues++;
+					is_prod = true;
+					break;
 				}
 			}
+			if (!is_prod) {
+				queue_arr[nb_worker_queues] = queue;
+				nb_worker_queues++;
+			}
 		}
 
 		ret = rte_event_queue_setup(opt->dev_id, queue, &q_conf);
diff --git a/app/test-eventdev/test_pipeline_common.c b/app/test-eventdev/test_pipeline_common.c
index b47d76743..d5ef90500 100644
--- a/app/test-eventdev/test_pipeline_common.c
+++ b/app/test-eventdev/test_pipeline_common.c
@@ -36,6 +36,12 @@ pipeline_opt_dump(struct evt_options *opt, uint8_t nb_queues)
 	evt_dump_queue_priority(opt);
 	evt_dump_sched_type_list(opt);
 	evt_dump_producer_type(opt);
+	evt_dump("nb_eth_rx_queues", "%d", opt->eth_queues);
+	evt_dump("event_vector", "%d", opt->ena_vector);
+	if (opt->ena_vector) {
+		evt_dump("vector_size", "%d", opt->vector_size);
+		evt_dump("vector_tmo_ns", "%" PRIu64 "", opt->vector_tmo_nsec);
+	}
 }
 
 static inline uint64_t
@@ -163,7 +169,7 @@ pipeline_opt_check(struct evt_options *opt, uint64_t nb_queues)
 int
 pipeline_ethdev_setup(struct evt_test *test, struct evt_options *opt)
 {
-	uint16_t i;
+	uint16_t i, j;
 	int ret;
 	uint8_t nb_queues = 1;
 	struct test_pipeline *t = evt_test_priv(test);
@@ -210,6 +216,16 @@ pipeline_ethdev_setup(struct evt_test *test, struct evt_options *opt)
 		if (!(caps & RTE_EVENT_ETH_TX_ADAPTER_CAP_INTERNAL_PORT))
 			t->internal_port = 0;
 
+		ret = rte_event_eth_rx_adapter_caps_get(opt->dev_id, i, &caps);
+		if (ret != 0) {
+			evt_err("failed to get event tx adapter[%d] caps", i);
+			return ret;
+		}
+
+		if (!(caps & RTE_EVENT_ETH_RX_ADAPTER_CAP_INTERNAL_PORT))
+			local_port_conf.rxmode.offloads |=
+				DEV_RX_OFFLOAD_RSS_HASH;
+
 		ret = rte_eth_dev_info_get(i, &dev_info);
 		if (ret != 0) {
 			evt_err("Error during getting device (port %u) info: %s\n",
@@ -236,19 +252,22 @@ pipeline_ethdev_setup(struct evt_test *test, struct evt_options *opt)
 				local_port_conf.rx_adv_conf.rss_conf.rss_hf);
 		}
 
-		if (rte_eth_dev_configure(i, nb_queues, nb_queues,
-					&local_port_conf)
-				< 0) {
+		if (rte_eth_dev_configure(i, opt->eth_queues, nb_queues,
+					  &local_port_conf) < 0) {
 			evt_err("Failed to configure eth port [%d]", i);
 			return -EINVAL;
 		}
 
-		if (rte_eth_rx_queue_setup(i, 0, NB_RX_DESC,
-				rte_socket_id(), &rx_conf, t->pool) < 0) {
-			evt_err("Failed to setup eth port [%d] rx_queue: %d.",
+		for (j = 0; j < opt->eth_queues; j++) {
+			if (rte_eth_rx_queue_setup(i, j, NB_RX_DESC,
+						   rte_socket_id(), &rx_conf,
+						   t->pool) < 0) {
+				evt_err("Failed to setup eth port [%d] rx_queue: %d.",
 					i, 0);
-			return -EINVAL;
+				return -EINVAL;
+			}
 		}
+
 		if (rte_eth_tx_queue_setup(i, 0, NB_TX_DESC,
 					rte_socket_id(), NULL) < 0) {
 			evt_err("Failed to setup eth port [%d] tx_queue: %d.",
@@ -310,12 +329,27 @@ pipeline_event_rx_adapter_setup(struct evt_options *opt, uint8_t stride,
 {
 	int ret = 0;
 	uint16_t prod;
+	struct rte_mempool *vector_pool = NULL;
 	struct rte_event_eth_rx_adapter_queue_conf queue_conf;
+	struct rte_event_eth_rx_adapter_event_vector_config vec_conf;
 
 	memset(&queue_conf, 0,
 			sizeof(struct rte_event_eth_rx_adapter_queue_conf));
 	queue_conf.ev.sched_type = opt->sched_type_list[0];
+	if (opt->ena_vector) {
+		unsigned int nb_elem = (opt->pool_sz / opt->vector_size) << 1;
+
+		nb_elem = nb_elem ? nb_elem : 1;
+		vector_pool = rte_event_vector_pool_create(
+			"vector_pool", nb_elem, 0, opt->vector_size,
+			opt->socket_id);
+		if (vector_pool == NULL) {
+			evt_err("failed to create event vector pool");
+			return -ENOMEM;
+		}
+	}
 	RTE_ETH_FOREACH_DEV(prod) {
+		struct rte_event_eth_rx_adapter_vector_limits limits;
 		uint32_t cap;
 
 		ret = rte_event_eth_rx_adapter_caps_get(opt->dev_id,
@@ -326,6 +360,50 @@ pipeline_event_rx_adapter_setup(struct evt_options *opt, uint8_t stride,
 					opt->dev_id);
 			return ret;
 		}
+
+		if (opt->ena_vector) {
+			memset(&limits, 0, sizeof(limits));
+			ret = rte_event_eth_rx_adapter_vector_limits_get(
+				opt->dev_id, prod, &limits);
+			if (ret) {
+				evt_err("failed to get vector limits");
+				return ret;
+			}
+
+			if (opt->vector_size < limits.min_sz ||
+			    opt->vector_size > limits.max_sz) {
+				evt_err("Vector size [%d] not within limits max[%d] min[%d]",
+					opt->vector_size, limits.min_sz,
+					limits.max_sz);
+				return -EINVAL;
+			}
+
+			if (limits.log2_sz &&
+			    !rte_is_power_of_2(opt->vector_size)) {
+				evt_err("Vector size [%d] not power of 2",
+					opt->vector_size);
+				return -EINVAL;
+			}
+
+			if (opt->vector_tmo_nsec > limits.max_timeout_ns ||
+			    opt->vector_tmo_nsec < limits.min_timeout_ns) {
+				evt_err("Vector timeout [%" PRIu64
+					"] not within limits max[%" PRIu64
+					"] min[%" PRIu64 "]",
+					opt->vector_tmo_nsec,
+					limits.max_timeout_ns,
+					limits.min_timeout_ns);
+				return -EINVAL;
+			}
+
+			if (cap & RTE_EVENT_ETH_RX_ADAPTER_CAP_EVENT_VECTOR) {
+				queue_conf.rx_queue_flags |=
+				RTE_EVENT_ETH_RX_ADAPTER_QUEUE_EVENT_VECTOR;
+			} else {
+				evt_err("Rx adapter doesn't support event vector");
+				return -EINVAL;
+			}
+		}
 		queue_conf.ev.queue_id = prod * stride;
 		ret = rte_event_eth_rx_adapter_create(prod, opt->dev_id,
 				&prod_conf);
@@ -340,6 +418,17 @@ pipeline_event_rx_adapter_setup(struct evt_options *opt, uint8_t stride,
 			return ret;
 		}
 
+		if (opt->ena_vector) {
+			vec_conf.vector_sz = opt->vector_size;
+			vec_conf.vector_timeout_ns = opt->vector_tmo_nsec;
+			vec_conf.vector_mp = vector_pool;
+			if (rte_event_eth_rx_adapter_queue_event_vector_config(
+				    prod, prod, -1, &vec_conf) < 0) {
+				evt_err("Failed to configure event vectorization for Rx adapter");
+				return -EINVAL;
+			}
+		}
+
 		if (!(cap & RTE_EVENT_ETH_RX_ADAPTER_CAP_INTERNAL_PORT)) {
 			uint32_t service_id = -1U;
 
@@ -378,6 +467,14 @@ pipeline_event_tx_adapter_setup(struct evt_options *opt,
 			return ret;
 		}
 
+		if (opt->ena_vector) {
+			if (!(cap &
+			      RTE_EVENT_ETH_TX_ADAPTER_CAP_EVENT_VECTOR)) {
+				evt_err("Tx adapter doesn't support event vector");
+				return -EINVAL;
+			}
+		}
+
 		ret = rte_event_eth_tx_adapter_create(consm, opt->dev_id,
 				&port_conf);
 		if (ret) {
diff --git a/app/test-eventdev/test_pipeline_common.h b/app/test-eventdev/test_pipeline_common.h
index 6e73c6ab2..800a90616 100644
--- a/app/test-eventdev/test_pipeline_common.h
+++ b/app/test-eventdev/test_pipeline_common.h
@@ -101,6 +101,14 @@ pipeline_fwd_event(struct rte_event *ev, uint8_t sched)
 	ev->sched_type = sched;
 }
 
+static __rte_always_inline void
+pipeline_fwd_event_vector(struct rte_event *ev, uint8_t sched)
+{
+	ev->event_type = RTE_EVENT_TYPE_CPU_VECTOR;
+	ev->op = RTE_EVENT_OP_FORWARD;
+	ev->sched_type = sched;
+}
+
 static __rte_always_inline void
 pipeline_event_tx(const uint8_t dev, const uint8_t port,
 		struct rte_event * const ev)
@@ -110,6 +118,16 @@ pipeline_event_tx(const uint8_t dev, const uint8_t port,
 		rte_pause();
 }
 
+static __rte_always_inline void
+pipeline_event_tx_vector(const uint8_t dev, const uint8_t port,
+			 struct rte_event *const ev)
+{
+	ev->vec->queue = 0;
+
+	while (!rte_event_eth_tx_adapter_enqueue(dev, port, ev, 1, 0))
+		rte_pause();
+}
+
 static __rte_always_inline void
 pipeline_event_tx_burst(const uint8_t dev, const uint8_t port,
 		struct rte_event *ev, const uint16_t nb_rx)
diff --git a/app/test-eventdev/test_pipeline_queue.c b/app/test-eventdev/test_pipeline_queue.c
index 9a9febb19..f6cc3e358 100644
--- a/app/test-eventdev/test_pipeline_queue.c
+++ b/app/test-eventdev/test_pipeline_queue.c
@@ -15,6 +15,8 @@ pipeline_queue_nb_event_queues(struct evt_options *opt)
 	return (eth_count * opt->nb_stages) + eth_count;
 }
 
+typedef int (*pipeline_queue_worker_t)(void *arg);
+
 static __rte_noinline int
 pipeline_queue_worker_single_stage_tx(void *arg)
 {
@@ -126,6 +128,125 @@ pipeline_queue_worker_single_stage_burst_fwd(void *arg)
 	return 0;
 }
 
+static __rte_noinline int
+pipeline_queue_worker_single_stage_tx_vector(void *arg)
+{
+	PIPELINE_WORKER_SINGLE_STAGE_INIT;
+	uint16_t vector_sz;
+
+	while (!t->done) {
+		uint16_t event = rte_event_dequeue_burst(dev, port, &ev, 1, 0);
+
+		if (!event) {
+			rte_pause();
+			continue;
+		}
+
+		if (ev.sched_type == RTE_SCHED_TYPE_ATOMIC) {
+			vector_sz = ev.vec->nb_elem;
+			pipeline_event_tx_vector(dev, port, &ev);
+			w->processed_pkts += vector_sz;
+		} else {
+			ev.queue_id++;
+			pipeline_fwd_event_vector(&ev, RTE_SCHED_TYPE_ATOMIC);
+			pipeline_event_enqueue(dev, port, &ev);
+		}
+	}
+
+	return 0;
+}
+
+static __rte_noinline int
+pipeline_queue_worker_single_stage_fwd_vector(void *arg)
+{
+	PIPELINE_WORKER_SINGLE_STAGE_INIT;
+	const uint8_t *tx_queue = t->tx_evqueue_id;
+	uint16_t vector_sz;
+
+	while (!t->done) {
+		uint16_t event = rte_event_dequeue_burst(dev, port, &ev, 1, 0);
+
+		if (!event) {
+			rte_pause();
+			continue;
+		}
+
+		ev.queue_id = tx_queue[ev.vec->port];
+		ev.vec->queue = 0;
+		vector_sz = ev.vec->nb_elem;
+		pipeline_fwd_event_vector(&ev, RTE_SCHED_TYPE_ATOMIC);
+		pipeline_event_enqueue(dev, port, &ev);
+		w->processed_pkts += vector_sz;
+	}
+
+	return 0;
+}
+
+static __rte_noinline int
+pipeline_queue_worker_single_stage_burst_tx_vector(void *arg)
+{
+	PIPELINE_WORKER_SINGLE_STAGE_BURST_INIT;
+	uint16_t vector_sz;
+
+	while (!t->done) {
+		uint16_t nb_rx =
+			rte_event_dequeue_burst(dev, port, ev, BURST_SIZE, 0);
+
+		if (!nb_rx) {
+			rte_pause();
+			continue;
+		}
+
+		for (i = 0; i < nb_rx; i++) {
+			if (ev[i].sched_type == RTE_SCHED_TYPE_ATOMIC) {
+				vector_sz = ev[i].vec->nb_elem;
+				pipeline_event_tx_vector(dev, port, &ev[i]);
+				ev[i].op = RTE_EVENT_OP_RELEASE;
+				w->processed_pkts += vector_sz;
+			} else {
+				ev[i].queue_id++;
+				pipeline_fwd_event_vector(
+					&ev[i], RTE_SCHED_TYPE_ATOMIC);
+			}
+		}
+
+		pipeline_event_enqueue_burst(dev, port, ev, nb_rx);
+	}
+
+	return 0;
+}
+
+static __rte_noinline int
+pipeline_queue_worker_single_stage_burst_fwd_vector(void *arg)
+{
+	PIPELINE_WORKER_SINGLE_STAGE_BURST_INIT;
+	const uint8_t *tx_queue = t->tx_evqueue_id;
+	uint16_t vector_sz;
+
+	while (!t->done) {
+		uint16_t nb_rx =
+			rte_event_dequeue_burst(dev, port, ev, BURST_SIZE, 0);
+
+		if (!nb_rx) {
+			rte_pause();
+			continue;
+		}
+
+		vector_sz = 0;
+		for (i = 0; i < nb_rx; i++) {
+			ev[i].queue_id = tx_queue[ev[i].vec->port];
+			ev[i].vec->queue = 0;
+			vector_sz += ev[i].vec->nb_elem;
+			pipeline_fwd_event_vector(&ev[i],
+						  RTE_SCHED_TYPE_ATOMIC);
+		}
+
+		pipeline_event_enqueue_burst(dev, port, ev, nb_rx);
+		w->processed_pkts += vector_sz;
+	}
+
+	return 0;
+}
 
 static __rte_noinline int
 pipeline_queue_worker_multi_stage_tx(void *arg)
@@ -267,6 +388,151 @@ pipeline_queue_worker_multi_stage_burst_fwd(void *arg)
 	return 0;
 }
 
+static __rte_noinline int
+pipeline_queue_worker_multi_stage_tx_vector(void *arg)
+{
+	PIPELINE_WORKER_MULTI_STAGE_INIT;
+	const uint8_t *tx_queue = t->tx_evqueue_id;
+	uint16_t vector_sz;
+
+	while (!t->done) {
+		uint16_t event = rte_event_dequeue_burst(dev, port, &ev, 1, 0);
+
+		if (!event) {
+			rte_pause();
+			continue;
+		}
+
+		cq_id = ev.queue_id % nb_stages;
+
+		if (ev.queue_id == tx_queue[ev.vec->port]) {
+			vector_sz = ev.vec->nb_elem;
+			pipeline_event_tx_vector(dev, port, &ev);
+			w->processed_pkts += vector_sz;
+			continue;
+		}
+
+		ev.queue_id++;
+		pipeline_fwd_event_vector(&ev, cq_id != last_queue
+						       ? sched_type_list[cq_id]
+						       : RTE_SCHED_TYPE_ATOMIC);
+		pipeline_event_enqueue(dev, port, &ev);
+	}
+
+	return 0;
+}
+
+static __rte_noinline int
+pipeline_queue_worker_multi_stage_fwd_vector(void *arg)
+{
+	PIPELINE_WORKER_MULTI_STAGE_INIT;
+	const uint8_t *tx_queue = t->tx_evqueue_id;
+	uint16_t vector_sz;
+
+	while (!t->done) {
+		uint16_t event = rte_event_dequeue_burst(dev, port, &ev, 1, 0);
+
+		if (!event) {
+			rte_pause();
+			continue;
+		}
+
+		cq_id = ev.queue_id % nb_stages;
+
+		if (cq_id == last_queue) {
+			vector_sz = ev.vec->nb_elem;
+			ev.queue_id = tx_queue[ev.vec->port];
+			pipeline_fwd_event_vector(&ev, RTE_SCHED_TYPE_ATOMIC);
+			w->processed_pkts += vector_sz;
+		} else {
+			ev.queue_id++;
+			pipeline_fwd_event_vector(&ev, sched_type_list[cq_id]);
+		}
+
+		pipeline_event_enqueue(dev, port, &ev);
+	}
+
+	return 0;
+}
+
+static __rte_noinline int
+pipeline_queue_worker_multi_stage_burst_tx_vector(void *arg)
+{
+	PIPELINE_WORKER_MULTI_STAGE_BURST_INIT;
+	const uint8_t *tx_queue = t->tx_evqueue_id;
+	uint16_t vector_sz;
+
+	while (!t->done) {
+		uint16_t nb_rx =
+			rte_event_dequeue_burst(dev, port, ev, BURST_SIZE, 0);
+
+		if (!nb_rx) {
+			rte_pause();
+			continue;
+		}
+
+		for (i = 0; i < nb_rx; i++) {
+			cq_id = ev[i].queue_id % nb_stages;
+
+			if (ev[i].queue_id == tx_queue[ev[i].vec->port]) {
+				vector_sz = ev[i].vec->nb_elem;
+				pipeline_event_tx_vector(dev, port, &ev[i]);
+				ev[i].op = RTE_EVENT_OP_RELEASE;
+				w->processed_pkts += vector_sz;
+				continue;
+			}
+
+			ev[i].queue_id++;
+			pipeline_fwd_event_vector(
+				&ev[i], cq_id != last_queue
+						? sched_type_list[cq_id]
+						: RTE_SCHED_TYPE_ATOMIC);
+		}
+
+		pipeline_event_enqueue_burst(dev, port, ev, nb_rx);
+	}
+
+	return 0;
+}
+
+static __rte_noinline int
+pipeline_queue_worker_multi_stage_burst_fwd_vector(void *arg)
+{
+	PIPELINE_WORKER_MULTI_STAGE_BURST_INIT;
+	const uint8_t *tx_queue = t->tx_evqueue_id;
+	uint16_t vector_sz;
+
+	while (!t->done) {
+		uint16_t nb_rx =
+			rte_event_dequeue_burst(dev, port, ev, BURST_SIZE, 0);
+
+		if (!nb_rx) {
+			rte_pause();
+			continue;
+		}
+
+		for (i = 0; i < nb_rx; i++) {
+			cq_id = ev[i].queue_id % nb_stages;
+
+			if (cq_id == last_queue) {
+				ev[i].queue_id = tx_queue[ev[i].vec->port];
+				vector_sz = ev[i].vec->nb_elem;
+				pipeline_fwd_event_vector(
+					&ev[i], RTE_SCHED_TYPE_ATOMIC);
+				w->processed_pkts += vector_sz;
+			} else {
+				ev[i].queue_id++;
+				pipeline_fwd_event_vector(
+					&ev[i], sched_type_list[cq_id]);
+			}
+		}
+
+		pipeline_event_enqueue_burst(dev, port, ev, nb_rx);
+	}
+
+	return 0;
+}
+
 static int
 worker_wrapper(void *arg)
 {
@@ -275,29 +541,39 @@ worker_wrapper(void *arg)
 	const bool burst = evt_has_burst_mode(w->dev_id);
 	const bool internal_port = w->t->internal_port;
 	const uint8_t nb_stages = opt->nb_stages;
-	RTE_SET_USED(opt);
-
-	if (nb_stages == 1) {
-		if (!burst && internal_port)
-			return pipeline_queue_worker_single_stage_tx(arg);
-		else if (!burst && !internal_port)
-			return pipeline_queue_worker_single_stage_fwd(arg);
-		else if (burst && internal_port)
-			return pipeline_queue_worker_single_stage_burst_tx(arg);
-		else if (burst && !internal_port)
-			return pipeline_queue_worker_single_stage_burst_fwd(
-					arg);
-	} else {
-		if (!burst && internal_port)
-			return pipeline_queue_worker_multi_stage_tx(arg);
-		else if (!burst && !internal_port)
-			return pipeline_queue_worker_multi_stage_fwd(arg);
-		else if (burst && internal_port)
-			return pipeline_queue_worker_multi_stage_burst_tx(arg);
-		else if (burst && !internal_port)
-			return pipeline_queue_worker_multi_stage_burst_fwd(arg);
+	/*vector/burst/internal_port*/
+	const pipeline_queue_worker_t
+	pipeline_queue_worker_single_stage[2][2][2] = {
+		[0][0][0] = pipeline_queue_worker_single_stage_fwd,
+		[0][0][1] = pipeline_queue_worker_single_stage_tx,
+		[0][1][0] = pipeline_queue_worker_single_stage_burst_fwd,
+		[0][1][1] = pipeline_queue_worker_single_stage_burst_tx,
+		[1][0][0] = pipeline_queue_worker_single_stage_fwd_vector,
+		[1][0][1] = pipeline_queue_worker_single_stage_tx_vector,
+		[1][1][0] = pipeline_queue_worker_single_stage_burst_fwd_vector,
+		[1][1][1] = pipeline_queue_worker_single_stage_burst_tx_vector,
+	};
+	const pipeline_queue_worker_t
+	pipeline_queue_worker_multi_stage[2][2][2] = {
+		[0][0][0] = pipeline_queue_worker_multi_stage_fwd,
+		[0][0][1] = pipeline_queue_worker_multi_stage_tx,
+		[0][1][0] = pipeline_queue_worker_multi_stage_burst_fwd,
+		[0][1][1] = pipeline_queue_worker_multi_stage_burst_tx,
+		[1][0][0] = pipeline_queue_worker_multi_stage_fwd_vector,
+		[1][0][1] = pipeline_queue_worker_multi_stage_tx_vector,
+		[1][1][0] = pipeline_queue_worker_multi_stage_burst_fwd_vector,
+		[1][1][1] = pipeline_queue_worker_multi_stage_burst_tx_vector,
+	};
+
+	if (nb_stages == 1)
+		return (pipeline_queue_worker_single_stage[opt->ena_vector]
+							  [burst]
+							  [internal_port])(arg);
+	else
+		return (pipeline_queue_worker_multi_stage[opt->ena_vector]
+							 [burst]
+							 [internal_port])(arg);
 
-	}
 	rte_panic("invalid worker\n");
 }
 
diff --git a/doc/guides/tools/testeventdev.rst b/doc/guides/tools/testeventdev.rst
index ad1788a3d..f252dc2c1 100644
--- a/doc/guides/tools/testeventdev.rst
+++ b/doc/guides/tools/testeventdev.rst
@@ -158,6 +158,26 @@ The following are the application command-line options:
        Set max packet mbuf size. Can be used configure Rx/Tx scatter gather.
        Only applicable for `pipeline_atq` and `pipeline_queue` tests.
 
+* ``--nb_eth_queues``
+
+       Configure multiple Rx queues per each ethernet port.
+       Only applicable for `pipeline_atq` and `pipeline_queue` tests.
+
+* ``--enable_vector``
+
+       Enable event vector for Rx/Tx adapters.
+       Only applicable for `pipeline_atq` and `pipeline_queue` tests.
+
+* ``--vector_size``
+
+       Vector size to configure for the Rx adapter.
+       Only applicable for `pipeline_atq` and `pipeline_queue` tests.
+
+* ``--vector_tmo_ns``
+
+       Vector timeout nanoseconds to be configured for the Rx adapter.
+       Only applicable for `pipeline_atq` and `pipeline_queue` tests.
+
 
 Eventdev Tests
 --------------
@@ -607,6 +627,10 @@ Supported application command line options are following::
         --worker_deq_depth
         --prod_type_ethdev
         --deq_tmo_nsec
+        --nb_eth_queues
+        --enable_vector
+        --vector_size
+        --vector_tmo_ns
 
 
 .. Note::
@@ -623,6 +647,13 @@ Example command to run pipeline queue test:
     sudo <build_dir>/app/dpdk-test-eventdev -c 0xf -s 0x8 --vdev=event_sw0 -- \
         --test=pipeline_queue --wlcore=1 --prod_type_ethdev --stlist=a
 
+Example command to run pipeline atq test with vector events:
+
+.. code-block:: console
+
+    sudo <build_dir>/app/dpdk-test-eventdev -c 0xf -s 0x8 --vdev=event_sw0 -- \
+        --test=pipeline_queue --wlcore=1 --prod_type_ethdev --stlist=a \
+        --enable_vector  --vector_size 512
 
 PIPELINE_ATQ Test
 ~~~~~~~~~~~~~~~~~~~
@@ -699,6 +730,10 @@ Supported application command line options are following::
         --worker_deq_depth
         --prod_type_ethdev
         --deq_tmo_nsec
+        --nb_eth_queues
+        --enable_vector
+        --vector_size
+        --vector_tmo_ns
 
 
 .. Note::
@@ -708,9 +743,17 @@ Supported application command line options are following::
 Example
 ^^^^^^^
 
-Example command to run pipeline queue test:
+Example command to run pipeline atq test:
 
 .. code-block:: console
 
     sudo <build_dir>/app/dpdk-test-eventdev -c 0xf -s 0x8 --vdev=event_sw0 -- \
         --test=pipeline_atq --wlcore=1 --prod_type_ethdev --stlist=a
+
+Example command to run pipeline atq test with vector events:
+
+.. code-block:: console
+
+    sudo <build_dir>/app/dpdk-test-eventdev -c 0xf -s 0x8 --vdev=event_sw0 -- \
+        --test=pipeline_atq --wlcore=1 --prod_type_ethdev --stlist=a \
+        --enable_vector  --vector_size 512
-- 
2.17.1