From: David Hunt <david.hunt@intel.com>
To: dev@dpdk.org
Cc: bruce.richardson@intel.com, David Hunt <david.hunt@intel.com>
Subject: [dpdk-dev] [PATCH v6 5/6] examples/distributor_app: showing burst API
Date: Mon, 23 Jan 2017 09:24:39 +0000 [thread overview]
Message-ID: <1485163480-156507-6-git-send-email-david.hunt@intel.com> (raw)
In-Reply-To: <1485163480-156507-1-git-send-email-david.hunt@intel.com>
Signed-off-by: David Hunt <david.hunt@intel.com>
---
examples/distributor/main.c | 511 ++++++++++++++++++++++++++++++++++----------
1 file changed, 393 insertions(+), 118 deletions(-)
diff --git a/examples/distributor/main.c b/examples/distributor/main.c
index e7641d2..b0d8b31 100644
--- a/examples/distributor/main.c
+++ b/examples/distributor/main.c
@@ -1,8 +1,7 @@
/*-
* BSD LICENSE
*
- * Copyright(c) 2010-2014 Intel Corporation. All rights reserved.
- * All rights reserved.
+ * Copyright(c) 2010-2017 Intel Corporation. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
@@ -31,6 +30,8 @@
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
+#define BURST_API 1
+
#include <stdint.h>
#include <inttypes.h>
#include <unistd.h>
@@ -43,39 +44,87 @@
#include <rte_malloc.h>
#include <rte_debug.h>
#include <rte_prefetch.h>
+#if BURST_API
+#include <rte_distributor_burst.h>
+#else
#include <rte_distributor.h>
+#endif
-#define RX_RING_SIZE 256
-#define TX_RING_SIZE 512
+#define RX_QUEUE_SIZE 512
+#define TX_QUEUE_SIZE 512
#define NUM_MBUFS ((64*1024)-1)
-#define MBUF_CACHE_SIZE 250
+#define MBUF_CACHE_SIZE 128
+#if BURST_API
+#define BURST_SIZE 64
+#define SCHED_RX_RING_SZ 8192
+#define SCHED_TX_RING_SZ 65536
+#else
#define BURST_SIZE 32
-#define RTE_RING_SZ 1024
+#define SCHED_RX_RING_SZ 1024
+#define SCHED_TX_RING_SZ 1024
+#endif
+#define BURST_SIZE_TX 32
#define RTE_LOGTYPE_DISTRAPP RTE_LOGTYPE_USER1
+#define ANSI_COLOR_RED "\x1b[31m"
+#define ANSI_COLOR_RESET "\x1b[0m"
+
/* mask of enabled ports */
static uint32_t enabled_port_mask;
volatile uint8_t quit_signal;
volatile uint8_t quit_signal_rx;
+volatile uint8_t quit_signal_dist;
+volatile uint8_t quit_signal_work;
static volatile struct app_stats {
struct {
uint64_t rx_pkts;
uint64_t returned_pkts;
uint64_t enqueued_pkts;
+ uint64_t enqdrop_pkts;
} rx __rte_cache_aligned;
+ int pad1 __rte_cache_aligned;
+
+ struct {
+ uint64_t in_pkts;
+ uint64_t ret_pkts;
+ uint64_t sent_pkts;
+ uint64_t enqdrop_pkts;
+ } dist __rte_cache_aligned;
+ int pad2 __rte_cache_aligned;
struct {
uint64_t dequeue_pkts;
uint64_t tx_pkts;
+ uint64_t enqdrop_pkts;
} tx __rte_cache_aligned;
+ int pad3 __rte_cache_aligned;
+
+ uint64_t worker_pkts[64] __rte_cache_aligned;
+
+ int pad4 __rte_cache_aligned;
+
+ uint64_t worker_bursts[64][8] __rte_cache_aligned;
+
+ int pad5 __rte_cache_aligned;
+
+ uint64_t port_rx_pkts[64] __rte_cache_aligned;
+ uint64_t port_tx_pkts[64] __rte_cache_aligned;
} app_stats;
+struct app_stats prev_app_stats;
+
static const struct rte_eth_conf port_conf_default = {
.rxmode = {
.mq_mode = ETH_MQ_RX_RSS,
.max_rx_pkt_len = ETHER_MAX_LEN,
+ .split_hdr_size = 0,
+ .header_split = 0, /**< Header Split disabled */
+ .hw_ip_checksum = 1, /**< IP checksum offload enabled */
+ .hw_vlan_filter = 0, /**< VLAN filtering disabled */
+ .jumbo_frame = 0, /**< Jumbo Frame Support disabled */
+ .hw_strip_crc = 0, /**< CRC stripped by hardware */
},
.txmode = {
.mq_mode = ETH_MQ_TX_NONE,
@@ -93,6 +142,8 @@ struct output_buffer {
struct rte_mbuf *mbufs[BURST_SIZE];
};
+static void print_stats(void);
+
/*
* Initialises a given port using global settings and with the rx buffers
* coming from the mbuf_pool passed as parameter
@@ -101,9 +152,13 @@ static inline int
port_init(uint8_t port, struct rte_mempool *mbuf_pool)
{
struct rte_eth_conf port_conf = port_conf_default;
- const uint16_t rxRings = 1, txRings = rte_lcore_count() - 1;
- int retval;
+ const uint16_t rxRings = 1;
+ uint16_t txRings = rte_lcore_count() - 1;
uint16_t q;
+ int retval;
+
+ if (txRings > RTE_MAX_ETHPORTS)
+ txRings = RTE_MAX_ETHPORTS;
if (port >= rte_eth_dev_count())
return -1;
@@ -113,7 +168,7 @@ port_init(uint8_t port, struct rte_mempool *mbuf_pool)
return retval;
for (q = 0; q < rxRings; q++) {
- retval = rte_eth_rx_queue_setup(port, q, RX_RING_SIZE,
+ retval = rte_eth_rx_queue_setup(port, q, RX_QUEUE_SIZE,
rte_eth_dev_socket_id(port),
NULL, mbuf_pool);
if (retval < 0)
@@ -121,7 +176,7 @@ port_init(uint8_t port, struct rte_mempool *mbuf_pool)
}
for (q = 0; q < txRings; q++) {
- retval = rte_eth_tx_queue_setup(port, q, TX_RING_SIZE,
+ retval = rte_eth_tx_queue_setup(port, q, TX_QUEUE_SIZE,
rte_eth_dev_socket_id(port),
NULL);
if (retval < 0)
@@ -134,7 +189,8 @@ port_init(uint8_t port, struct rte_mempool *mbuf_pool)
struct rte_eth_link link;
rte_eth_link_get_nowait(port, &link);
- if (!link.link_status) {
+ while (!link.link_status) {
+ printf("Waiting for Link up on port %"PRIu8"\n", port);
sleep(1);
rte_eth_link_get_nowait(port, &link);
}
@@ -160,41 +216,52 @@ port_init(uint8_t port, struct rte_mempool *mbuf_pool)
struct lcore_params {
unsigned worker_id;
- struct rte_distributor *d;
- struct rte_ring *r;
+ struct rte_distributor_burst *d;
+ struct rte_ring *rx_dist_ring;
+ struct rte_ring *dist_tx_ring;
struct rte_mempool *mem_pool;
};
-static int
-quit_workers(struct rte_distributor *d, struct rte_mempool *p)
+static inline void
+flush_one_port(struct output_buffer *outbuf, uint8_t outp)
{
- const unsigned num_workers = rte_lcore_count() - 2;
- unsigned i;
- struct rte_mbuf *bufs[num_workers];
+ unsigned int nb_tx = rte_eth_tx_burst(outp, 0,
+ outbuf->mbufs, outbuf->count);
+ app_stats.tx.tx_pkts += outbuf->count;
- if (rte_mempool_get_bulk(p, (void *)bufs, num_workers) != 0) {
- printf("line %d: Error getting mbufs from pool\n", __LINE__);
- return -1;
+ if (unlikely(nb_tx < outbuf->count)) {
+ app_stats.tx.enqdrop_pkts += outbuf->count - nb_tx;
+ do {
+ rte_pktmbuf_free(outbuf->mbufs[nb_tx]);
+ } while (++nb_tx < outbuf->count);
}
+ outbuf->count = 0;
+}
+
+static inline void
+flush_all_ports(struct output_buffer *tx_buffers, uint8_t nb_ports)
+{
+ uint8_t outp;
- for (i = 0; i < num_workers; i++)
- bufs[i]->hash.rss = i << 1;
+ for (outp = 0; outp < nb_ports; outp++) {
+ /* skip ports that are not enabled */
+ if ((enabled_port_mask & (1 << outp)) == 0)
+ continue;
- rte_distributor_process(d, bufs, num_workers);
- rte_mempool_put_bulk(p, (void *)bufs, num_workers);
+ if (tx_buffers[outp].count == 0)
+ continue;
- return 0;
+ flush_one_port(&tx_buffers[outp], outp);
+ }
}
static int
lcore_rx(struct lcore_params *p)
{
- struct rte_distributor *d = p->d;
- struct rte_mempool *mem_pool = p->mem_pool;
- struct rte_ring *r = p->r;
const uint8_t nb_ports = rte_eth_dev_count();
const int socket_id = rte_socket_id();
uint8_t port;
+ struct rte_mbuf *bufs[BURST_SIZE*2];
for (port = 0; port < nb_ports; port++) {
/* skip ports that are not enabled */
@@ -210,6 +277,7 @@ lcore_rx(struct lcore_params *p)
printf("\nCore %u doing packet RX.\n", rte_lcore_id());
port = 0;
+
while (!quit_signal_rx) {
/* skip ports that are not enabled */
@@ -218,7 +286,7 @@ lcore_rx(struct lcore_params *p)
port = 0;
continue;
}
- struct rte_mbuf *bufs[BURST_SIZE*2];
+
const uint16_t nb_rx = rte_eth_rx_burst(port, 0, bufs,
BURST_SIZE);
if (unlikely(nb_rx == 0)) {
@@ -228,19 +296,46 @@ lcore_rx(struct lcore_params *p)
}
app_stats.rx.rx_pkts += nb_rx;
- rte_distributor_process(d, bufs, nb_rx);
- const uint16_t nb_ret = rte_distributor_returned_pkts(d,
- bufs, BURST_SIZE*2);
+/*
+ * You can run the distributor on the rx core with this code. Returned
+ * packets are then send straight to the tx core.
+ */
+#if 0
+
+#if BURST_API
+ rte_distributor_process_burst(d, bufs, nb_rx);
+ const uint16_t nb_ret = rte_distributor_returned_pkts_burst(d,
+ bufs, BURST_SIZE*2);
+#else
+ rte_distributor_process(d, bufs, nb_rx);
+ const uint16_t nb_ret = rte_distributor_returned_pkts(d,
+ bufs, BURST_SIZE*2);
+#endif
+
app_stats.rx.returned_pkts += nb_ret;
if (unlikely(nb_ret == 0)) {
if (++port == nb_ports)
port = 0;
continue;
}
-
- uint16_t sent = rte_ring_enqueue_burst(r, (void *)bufs, nb_ret);
+ struct rte_ring *tx_ring = p->dist_tx_ring;
+ uint16_t sent = rte_ring_enqueue_burst(tx_ring,
+ (void *)bufs, nb_ret);
+#else
+ uint16_t nb_ret = nb_rx;
+ /*
+ * Swap the following two lines if you want the rx traffic
+ * to go directly to tx, no distribution.
+ */
+ struct rte_ring *out_ring = p->rx_dist_ring;
+ /* struct rte_ring *out_ring = p->dist_tx_ring; */
+
+ uint16_t sent = rte_ring_enqueue_burst(out_ring,
+ (void *)bufs, nb_ret);
+#endif
app_stats.rx.enqueued_pkts += sent;
if (unlikely(sent < nb_ret)) {
+ app_stats.rx.enqdrop_pkts += nb_ret - sent;
RTE_LOG_DP(DEBUG, DISTRAPP,
"%s:Packet loss due to full ring\n", __func__);
while (sent < nb_ret)
@@ -249,56 +344,89 @@ lcore_rx(struct lcore_params *p)
if (++port == nb_ports)
port = 0;
}
- rte_distributor_process(d, NULL, 0);
- /* flush distributor to bring to known state */
- rte_distributor_flush(d);
/* set worker & tx threads quit flag */
+ printf("\nCore %u exiting rx task.\n", rte_lcore_id());
quit_signal = 1;
- /*
- * worker threads may hang in get packet as
- * distributor process is not running, just make sure workers
- * get packets till quit_signal is actually been
- * received and they gracefully shutdown
- */
- if (quit_workers(d, mem_pool) != 0)
- return -1;
- /* rx thread should quit at last */
return 0;
}
-static inline void
-flush_one_port(struct output_buffer *outbuf, uint8_t outp)
-{
- unsigned nb_tx = rte_eth_tx_burst(outp, 0, outbuf->mbufs,
- outbuf->count);
- app_stats.tx.tx_pkts += nb_tx;
- if (unlikely(nb_tx < outbuf->count)) {
- RTE_LOG_DP(DEBUG, DISTRAPP,
- "%s:Packet loss with tx_burst\n", __func__);
- do {
- rte_pktmbuf_free(outbuf->mbufs[nb_tx]);
- } while (++nb_tx < outbuf->count);
- }
- outbuf->count = 0;
-}
-static inline void
-flush_all_ports(struct output_buffer *tx_buffers, uint8_t nb_ports)
+static int
+lcore_distributor(struct lcore_params *p)
{
- uint8_t outp;
- for (outp = 0; outp < nb_ports; outp++) {
- /* skip ports that are not enabled */
- if ((enabled_port_mask & (1 << outp)) == 0)
- continue;
-
- if (tx_buffers[outp].count == 0)
- continue;
-
- flush_one_port(&tx_buffers[outp], outp);
+ struct rte_ring *in_r = p->rx_dist_ring;
+ struct rte_ring *out_r = p->dist_tx_ring;
+ struct rte_mbuf *bufs[BURST_SIZE * 4];
+ struct rte_distributor_burst *d = p->d;
+
+ printf("\nCore %u acting as distributor core.\n", rte_lcore_id());
+ while (!quit_signal_dist) {
+ const uint16_t nb_rx = rte_ring_dequeue_burst(in_r,
+ (void *)bufs, BURST_SIZE*1);
+ if (nb_rx) {
+ app_stats.dist.in_pkts += nb_rx;
+/*
+ * This '#if' allows you to bypass the distributor. Incoming packets may be
+ * sent straight to the tx ring.
+ */
+#if 1
+
+#if BURST_API
+ /* Distribute the packets */
+ rte_distributor_process_burst(d, bufs, nb_rx);
+ /* Handle Returns */
+ const uint16_t nb_ret =
+ rte_distributor_returned_pkts_burst(d,
+ bufs, BURST_SIZE*2);
+#else
+ /* Distribute the packets */
+ rte_distributor_process(d, bufs, nb_rx);
+ /* Handle Returns */
+ const uint16_t nb_ret =
+ rte_distributor_returned_pkts(d,
+ bufs, BURST_SIZE*2);
+#endif
+
+#else
+ /* Bypass the distributor */
+ const unsigned int xor_val = (rte_eth_dev_count() > 1);
+ /* Touch the mbuf by xor'ing the port */
+ for (unsigned int i = 0; i < nb_rx; i++)
+ bufs[i]->port ^= xor_val;
+
+ const uint16_t nb_ret = nb_rx;
+#endif
+ if (unlikely(nb_ret == 0))
+ continue;
+ app_stats.dist.ret_pkts += nb_ret;
+
+ uint16_t sent = rte_ring_enqueue_burst(out_r,
+ (void *)bufs, nb_ret);
+ app_stats.dist.sent_pkts += sent;
+ if (unlikely(sent < nb_ret)) {
+ app_stats.dist.enqdrop_pkts += nb_ret - sent;
+ RTE_LOG(DEBUG, DISTRAPP,
+ "%s:Packet loss due to full out ring\n",
+ __func__);
+ while (sent < nb_ret)
+ rte_pktmbuf_free(bufs[sent++]);
+ }
+ }
}
+ printf("\nCore %u exiting distributor task.\n", rte_lcore_id());
+ quit_signal_work = 1;
+
+#if BURST_API
+ rte_distributor_flush_burst(d);
+ /* Unblock any returns so workers can exit */
+ rte_distributor_clear_returns_burst(d);
+#endif
+ quit_signal_rx = 1;
+ return 0;
}
+
static int
lcore_tx(struct rte_ring *in_r)
{
@@ -327,9 +455,9 @@ lcore_tx(struct rte_ring *in_r)
if ((enabled_port_mask & (1 << port)) == 0)
continue;
- struct rte_mbuf *bufs[BURST_SIZE];
+ struct rte_mbuf *bufs[BURST_SIZE_TX];
const uint16_t nb_rx = rte_ring_dequeue_burst(in_r,
- (void *)bufs, BURST_SIZE);
+ (void *)bufs, BURST_SIZE_TX);
app_stats.tx.dequeue_pkts += nb_rx;
/* if we get no traffic, flush anything we have */
@@ -358,11 +486,12 @@ lcore_tx(struct rte_ring *in_r)
outbuf = &tx_buffers[outp];
outbuf->mbufs[outbuf->count++] = bufs[i];
- if (outbuf->count == BURST_SIZE)
+ if (outbuf->count == BURST_SIZE_TX)
flush_one_port(outbuf, outp);
}
}
}
+ printf("\nCore %u exiting tx task.\n", rte_lcore_id());
return 0;
}
@@ -371,52 +500,149 @@ int_handler(int sig_num)
{
printf("Exiting on signal %d\n", sig_num);
/* set quit flag for rx thread to exit */
- quit_signal_rx = 1;
+ quit_signal_dist = 1;
}
static void
print_stats(void)
{
struct rte_eth_stats eth_stats;
- unsigned i;
-
- printf("\nRX thread stats:\n");
- printf(" - Received: %"PRIu64"\n", app_stats.rx.rx_pkts);
- printf(" - Processed: %"PRIu64"\n", app_stats.rx.returned_pkts);
- printf(" - Enqueued: %"PRIu64"\n", app_stats.rx.enqueued_pkts);
-
- printf("\nTX thread stats:\n");
- printf(" - Dequeued: %"PRIu64"\n", app_stats.tx.dequeue_pkts);
- printf(" - Transmitted: %"PRIu64"\n", app_stats.tx.tx_pkts);
+ unsigned int i, j;
+ const unsigned int num_workers = rte_lcore_count() - 4;
for (i = 0; i < rte_eth_dev_count(); i++) {
rte_eth_stats_get(i, ð_stats);
- printf("\nPort %u stats:\n", i);
- printf(" - Pkts in: %"PRIu64"\n", eth_stats.ipackets);
- printf(" - Pkts out: %"PRIu64"\n", eth_stats.opackets);
- printf(" - In Errs: %"PRIu64"\n", eth_stats.ierrors);
- printf(" - Out Errs: %"PRIu64"\n", eth_stats.oerrors);
- printf(" - Mbuf Errs: %"PRIu64"\n", eth_stats.rx_nombuf);
+ app_stats.port_rx_pkts[i] = eth_stats.ipackets;
+ app_stats.port_tx_pkts[i] = eth_stats.opackets;
+ }
+
+ printf("\n\nRX Thread:\n");
+ for (i = 0; i < rte_eth_dev_count(); i++) {
+ printf("Port %u Pktsin : %5.2f\n", i,
+ (app_stats.port_rx_pkts[i] -
+ prev_app_stats.port_rx_pkts[i])/1000000.0);
+ prev_app_stats.port_rx_pkts[i] = app_stats.port_rx_pkts[i];
+ }
+ printf(" - Received: %5.2f\n",
+ (app_stats.rx.rx_pkts -
+ prev_app_stats.rx.rx_pkts)/1000000.0);
+ printf(" - Returned: %5.2f\n",
+ (app_stats.rx.returned_pkts -
+ prev_app_stats.rx.returned_pkts)/1000000.0);
+ printf(" - Enqueued: %5.2f\n",
+ (app_stats.rx.enqueued_pkts -
+ prev_app_stats.rx.enqueued_pkts)/1000000.0);
+ printf(" - Dropped: %s%5.2f%s\n", ANSI_COLOR_RED,
+ (app_stats.rx.enqdrop_pkts -
+ prev_app_stats.rx.enqdrop_pkts)/1000000.0,
+ ANSI_COLOR_RESET);
+
+ printf("Distributor thread:\n");
+ printf(" - In: %5.2f\n",
+ (app_stats.dist.in_pkts -
+ prev_app_stats.dist.in_pkts)/1000000.0);
+ printf(" - Returned: %5.2f\n",
+ (app_stats.dist.ret_pkts -
+ prev_app_stats.dist.ret_pkts)/1000000.0);
+ printf(" - Sent: %5.2f\n",
+ (app_stats.dist.sent_pkts -
+ prev_app_stats.dist.sent_pkts)/1000000.0);
+ printf(" - Dropped %s%5.2f%s\n", ANSI_COLOR_RED,
+ (app_stats.dist.enqdrop_pkts -
+ prev_app_stats.dist.enqdrop_pkts)/1000000.0,
+ ANSI_COLOR_RESET);
+
+ printf("TX thread:\n");
+ printf(" - Dequeued: %5.2f\n",
+ (app_stats.tx.dequeue_pkts -
+ prev_app_stats.tx.dequeue_pkts)/1000000.0);
+ for (i = 0; i < rte_eth_dev_count(); i++) {
+ printf("Port %u Pktsout: %5.2f\n",
+ i, (app_stats.port_tx_pkts[i] -
+ prev_app_stats.port_tx_pkts[i])/1000000.0);
+ prev_app_stats.port_tx_pkts[i] = app_stats.port_tx_pkts[i];
+ }
+ printf(" - Transmitted: %5.2f\n",
+ (app_stats.tx.tx_pkts -
+ prev_app_stats.tx.tx_pkts)/1000000.0);
+ printf(" - Dropped: %s%5.2f%s\n", ANSI_COLOR_RED,
+ (app_stats.tx.enqdrop_pkts -
+ prev_app_stats.tx.enqdrop_pkts)/1000000.0,
+ ANSI_COLOR_RESET);
+
+ prev_app_stats.rx.rx_pkts = app_stats.rx.rx_pkts;
+ prev_app_stats.rx.returned_pkts = app_stats.rx.returned_pkts;
+ prev_app_stats.rx.enqueued_pkts = app_stats.rx.enqueued_pkts;
+ prev_app_stats.rx.enqdrop_pkts = app_stats.rx.enqdrop_pkts;
+ prev_app_stats.dist.in_pkts = app_stats.dist.in_pkts;
+ prev_app_stats.dist.ret_pkts = app_stats.dist.ret_pkts;
+ prev_app_stats.dist.sent_pkts = app_stats.dist.sent_pkts;
+ prev_app_stats.dist.enqdrop_pkts = app_stats.dist.enqdrop_pkts;
+ prev_app_stats.tx.dequeue_pkts = app_stats.tx.dequeue_pkts;
+ prev_app_stats.tx.tx_pkts = app_stats.tx.tx_pkts;
+ prev_app_stats.tx.enqdrop_pkts = app_stats.tx.enqdrop_pkts;
+
+ for (i = 0; i < num_workers; i++) {
+ printf("Worker %02u Pkts: %5.2f. Bursts(1-8): ", i,
+ (app_stats.worker_pkts[i] -
+ prev_app_stats.worker_pkts[i])/1000000.0);
+ for (j = 0; j < 8; j++) {
+ printf("%"PRIu64" ", app_stats.worker_bursts[i][j]);
+ app_stats.worker_bursts[i][j] = 0;
+ }
+ printf("\n");
+ prev_app_stats.worker_pkts[i] = app_stats.worker_pkts[i];
}
}
static int
lcore_worker(struct lcore_params *p)
{
- struct rte_distributor *d = p->d;
+ struct rte_distributor_burst *d = p->d;
const unsigned id = p->worker_id;
+ unsigned int num = 0;
+ unsigned int i;
+
/*
* for single port, xor_val will be zero so we won't modify the output
* port, otherwise we send traffic from 0 to 1, 2 to 3, and vice versa
*/
const unsigned xor_val = (rte_eth_dev_count() > 1);
- struct rte_mbuf *buf = NULL;
+ struct rte_mbuf *buf[8] __rte_cache_aligned;
+
+ for (i = 0; i < 8; i++)
+ buf[i] = NULL;
+
+ app_stats.worker_pkts[p->worker_id] = 1;
+
printf("\nCore %u acting as worker core.\n", rte_lcore_id());
- while (!quit_signal) {
- buf = rte_distributor_get_pkt(d, id, buf);
- buf->port ^= xor_val;
+ while (!quit_signal_work) {
+
+#if BURST_API
+ num = rte_distributor_get_pkt_burst(d, id, buf, buf, num);
+ /* Do a little bit of work for each packet */
+ for (i = 0; i < num; i++) {
+ uint64_t t = __rdtsc()+100;
+
+ while (__rdtsc() < t)
+ rte_pause();
+ buf[i]->port ^= xor_val;
+ }
+#else
+ buf[0] = rte_distributor_get_pkt(d, id, buf[0]);
+ uint64_t t = __rdtsc() + 10;
+
+ while (__rdtsc() < t)
+ rte_pause();
+ buf[0]->port ^= xor_val;
+#endif
+
+ app_stats.worker_pkts[p->worker_id] += num;
+ if (num > 0)
+ app_stats.worker_bursts[p->worker_id][num-1]++;
}
+ printf("\nCore %u exiting worker task.\n", rte_lcore_id());
return 0;
}
@@ -496,12 +722,14 @@ int
main(int argc, char *argv[])
{
struct rte_mempool *mbuf_pool;
- struct rte_distributor *d;
- struct rte_ring *output_ring;
+ struct rte_distributor_burst *d;
+ struct rte_ring *dist_tx_ring;
+ struct rte_ring *rx_dist_ring;
unsigned lcore_id, worker_id = 0;
unsigned nb_ports;
uint8_t portid;
uint8_t nb_ports_available;
+ uint64_t t, freq;
/* catch ctrl-c so we can print on exit */
signal(SIGINT, int_handler);
@@ -518,10 +746,12 @@ main(int argc, char *argv[])
if (ret < 0)
rte_exit(EXIT_FAILURE, "Invalid distributor parameters\n");
- if (rte_lcore_count() < 3)
+ if (rte_lcore_count() < 5)
rte_exit(EXIT_FAILURE, "Error, This application needs at "
- "least 3 logical cores to run:\n"
- "1 lcore for packet RX and distribution\n"
+ "least 5 logical cores to run:\n"
+ "1 lcore for stats (can be core 0)\n"
+ "1 lcore for packet RX\n"
+ "1 lcore for distribution\n"
"1 lcore for packet TX\n"
"and at least 1 lcore for worker threads\n");
@@ -560,41 +790,86 @@ main(int argc, char *argv[])
"All available ports are disabled. Please set portmask.\n");
}
+#if BURST_API
+ d = rte_distributor_create_burst("PKT_DIST", rte_socket_id(),
+ rte_lcore_count() - 4);
+#else
d = rte_distributor_create("PKT_DIST", rte_socket_id(),
- rte_lcore_count() - 2);
+ rte_lcore_count() - 4);
+#endif
if (d == NULL)
rte_exit(EXIT_FAILURE, "Cannot create distributor\n");
/*
- * scheduler ring is read only by the transmitter core, but written to
- * by multiple threads
+ * scheduler ring is read by the transmitter core, and written to
+ * by scheduler core
*/
- output_ring = rte_ring_create("Output_ring", RTE_RING_SZ,
- rte_socket_id(), RING_F_SC_DEQ);
- if (output_ring == NULL)
+ dist_tx_ring = rte_ring_create("Output_ring", SCHED_TX_RING_SZ,
+ rte_socket_id(), RING_F_SC_DEQ | RING_F_SP_ENQ);
+ if (dist_tx_ring == NULL)
+ rte_exit(EXIT_FAILURE, "Cannot create output ring\n");
+
+ rx_dist_ring = rte_ring_create("Input_ring", SCHED_RX_RING_SZ,
+ rte_socket_id(), RING_F_SC_DEQ | RING_F_SP_ENQ);
+ if (rx_dist_ring == NULL)
rte_exit(EXIT_FAILURE, "Cannot create output ring\n");
RTE_LCORE_FOREACH_SLAVE(lcore_id) {
- if (worker_id == rte_lcore_count() - 2)
+ if (worker_id == rte_lcore_count() - 3) {
+ printf("Starting distributor on lcore_id %d\n",
+ lcore_id);
+ /* distributor core */
+ struct lcore_params *p =
+ rte_malloc(NULL, sizeof(*p), 0);
+ if (!p)
+ rte_panic("malloc failure\n");
+ *p = (struct lcore_params){worker_id, d,
+ rx_dist_ring, dist_tx_ring, mbuf_pool};
+ rte_eal_remote_launch(
+ (lcore_function_t *)lcore_distributor,
+ p, lcore_id);
+ } else if (worker_id == rte_lcore_count() - 4) {
+ printf("Starting tx on worker_id %d, lcore_id %d\n",
+ worker_id, lcore_id);
+ /* tx core */
rte_eal_remote_launch((lcore_function_t *)lcore_tx,
- output_ring, lcore_id);
- else {
+ dist_tx_ring, lcore_id);
+ } else if (worker_id == rte_lcore_count() - 2) {
+ printf("Starting rx on worker_id %d, lcore_id %d\n",
+ worker_id, lcore_id);
+ /* rx core */
+ struct lcore_params *p =
+ rte_malloc(NULL, sizeof(*p), 0);
+ if (!p)
+ rte_panic("malloc failure\n");
+ *p = (struct lcore_params){worker_id, d, rx_dist_ring,
+ dist_tx_ring, mbuf_pool};
+ rte_eal_remote_launch((lcore_function_t *)lcore_rx,
+ p, lcore_id);
+ } else {
+ printf("Starting worker on worker_id %d, lcore_id %d\n",
+ worker_id, lcore_id);
struct lcore_params *p =
rte_malloc(NULL, sizeof(*p), 0);
if (!p)
rte_panic("malloc failure\n");
- *p = (struct lcore_params){worker_id, d, output_ring, mbuf_pool};
+ *p = (struct lcore_params){worker_id, d, rx_dist_ring,
+ dist_tx_ring, mbuf_pool};
rte_eal_remote_launch((lcore_function_t *)lcore_worker,
p, lcore_id);
}
worker_id++;
}
- /* call lcore_main on master core only */
- struct lcore_params p = { 0, d, output_ring, mbuf_pool};
- if (lcore_rx(&p) != 0)
- return -1;
+ freq = rte_get_timer_hz();
+ t = __rdtsc() + freq;
+ while (!quit_signal_dist) {
+ if (t < __rdtsc()) {
+ print_stats();
+ t = _rdtsc() + freq;
+ }
+ }
RTE_LCORE_FOREACH_SLAVE(lcore_id) {
if (rte_eal_wait_lcore(lcore_id) < 0)
--
2.7.4
next prev parent reply other threads:[~2017-01-23 16:24 UTC|newest]
Thread overview: 202+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-12-01 4:50 [dpdk-dev] [PATCH v1 1/2] distributor lib performance enhancements David Hunt
2016-12-01 4:50 ` [dpdk-dev] [PATCH v1 1/2] lib: distributor " David Hunt
2016-12-22 4:37 ` [dpdk-dev] [PATCH v2 0/5] distributor library " David Hunt
2016-12-22 4:37 ` [dpdk-dev] [PATCH v2 1/5] lib: distributor " David Hunt
2016-12-22 12:47 ` Jerin Jacob
2016-12-22 16:14 ` Hunt, David
2017-01-02 10:22 ` [dpdk-dev] [WARNING: A/V UNSCANNABLE][PATCH v3 0/6] distributor-performance-improvements David Hunt
2017-01-02 10:22 ` [dpdk-dev] [WARNING: A/V UNSCANNABLE][PATCH v3 1/6] lib: distributor performance enhancements David Hunt
2017-01-02 10:22 ` [dpdk-dev] [WARNING: A/V UNSCANNABLE][PATCH v3 2/6] lib: add distributor vector flow matching David Hunt
2017-01-02 10:22 ` [dpdk-dev] [WARNING: A/V UNSCANNABLE][PATCH v3 3/6] test: unit tests for new distributor burst api David Hunt
2017-01-02 10:22 ` [dpdk-dev] [WARNING: A/V UNSCANNABLE][PATCH v3 4/6] test: add distributor_perf autotest David Hunt
2017-01-02 10:22 ` [dpdk-dev] [WARNING: A/V UNSCANNABLE][PATCH v3 5/6] example: distributor app showing burst api David Hunt
2017-01-02 10:22 ` [dpdk-dev] [WARNING: A/V UNSCANNABLE][PATCH v3 6/6] doc: distributor library changes for new " David Hunt
2017-01-09 7:50 ` [dpdk-dev] [PATCH v4 0/6] distributor library performance enhancements David Hunt
2017-01-09 7:50 ` [dpdk-dev] [PATCH v4 1/6] lib: distributor " David Hunt
2017-01-13 15:19 ` Bruce Richardson
2017-01-19 14:58 ` Hunt, David
2017-01-16 16:36 ` Bruce Richardson
2017-01-19 12:07 ` Hunt, David
2017-01-20 9:18 ` [dpdk-dev] [PATCH v5 0/6] distributor library " David Hunt
2017-01-20 9:18 ` [dpdk-dev] [PATCH v5 1/6] lib: distributor " David Hunt
2017-01-23 9:24 ` [dpdk-dev] [PATCH v6 0/6] distributor library " David Hunt
2017-01-23 9:24 ` [dpdk-dev] [PATCH v6 1/6] lib: distributor " David Hunt
2017-02-21 3:17 ` [dpdk-dev] [PATCH v7 0/17] distributor library " David Hunt
2017-02-21 3:17 ` [dpdk-dev] [PATCH v7 01/17] lib: rename legacy distributor lib files David Hunt
2017-02-21 10:27 ` Hunt, David
2017-02-24 14:03 ` Bruce Richardson
2017-03-01 9:55 ` Hunt, David
2017-03-01 7:47 ` [dpdk-dev] [PATCH v8 0/18] distributor library performance enhancements David Hunt
2017-03-01 7:47 ` [dpdk-dev] [PATCH v8 01/18] lib: rename legacy distributor lib files David Hunt
2017-03-06 9:10 ` [dpdk-dev] [PATCH v9 00/18] distributor lib performance enhancements David Hunt
2017-03-06 9:10 ` [dpdk-dev] [PATCH v9 01/18] lib: rename legacy distributor lib files David Hunt
2017-03-15 6:19 ` [dpdk-dev] [PATCH v10 0/18] distributor library performance enhancements David Hunt
2017-03-15 6:19 ` [dpdk-dev] [PATCH v10 01/18] lib: rename legacy distributor lib files David Hunt
2017-03-20 10:08 ` [dpdk-dev] [PATCH v11 0/18] distributor lib performance enhancements David Hunt
2017-03-20 10:08 ` [dpdk-dev] [PATCH v11 01/18] lib: rename legacy distributor lib files David Hunt
2017-03-20 10:08 ` [dpdk-dev] [PATCH v11 02/18] lib: create private header file David Hunt
2017-03-20 10:08 ` [dpdk-dev] [PATCH v11 03/18] lib: add new distributor code David Hunt
2017-03-20 10:08 ` [dpdk-dev] [PATCH v11 04/18] lib: add SIMD flow matching to distributor David Hunt
2017-03-20 10:08 ` [dpdk-dev] [PATCH v11 05/18] test/distributor: extra params for autotests David Hunt
2017-03-20 10:08 ` [dpdk-dev] [PATCH v11 06/18] lib: switch distributor over to new API David Hunt
2017-03-20 10:08 ` [dpdk-dev] [PATCH v11 07/18] lib: make v20 header file private David Hunt
2017-03-27 13:10 ` Thomas Monjalon
2017-03-28 8:47 ` Hunt, David
2017-03-20 10:08 ` [dpdk-dev] [PATCH v11 08/18] lib: add symbol versioning to distributor David Hunt
2017-03-27 13:02 ` Thomas Monjalon
2017-03-28 8:25 ` Hunt, David
2017-03-20 10:08 ` [dpdk-dev] [PATCH v11 09/18] test: test single and burst distributor API David Hunt
2017-03-20 10:08 ` [dpdk-dev] [PATCH v11 10/18] test: add perf test for distributor burst mode David Hunt
2017-03-20 10:08 ` [dpdk-dev] [PATCH v11 11/18] examples/distributor: allow for extra stats David Hunt
2017-03-20 10:08 ` [dpdk-dev] [PATCH v11 12/18] examples/distributor: wait for ports to come up David Hunt
2017-03-20 10:08 ` [dpdk-dev] [PATCH v11 13/18] examples/distributor: add dedicated core for dist David Hunt
2017-03-20 10:08 ` [dpdk-dev] [PATCH v11 14/18] examples/distributor: tweaks for performance David Hunt
2017-03-27 13:04 ` Thomas Monjalon
2017-03-28 8:45 ` Hunt, David
2017-03-20 10:08 ` [dpdk-dev] [PATCH v11 15/18] examples/distributor: give Rx thread a core David Hunt
2017-03-20 10:08 ` [dpdk-dev] [PATCH v11 16/18] doc: distributor library changes for new burst API David Hunt
2017-03-24 14:49 ` Mcnamara, John
2017-03-20 10:08 ` [dpdk-dev] [PATCH v11 17/18] doc: distributor app " David Hunt
2017-03-20 10:08 ` [dpdk-dev] [PATCH v11 18/18] maintainers: add to distributor lib maintainers David Hunt
2017-03-27 13:06 ` [dpdk-dev] [PATCH v11 0/18] distributor lib performance enhancements Thomas Monjalon
2017-03-29 14:48 ` Thomas Monjalon
2017-03-15 6:19 ` [dpdk-dev] [PATCH v10 02/18] lib: create private header file David Hunt
2017-03-15 17:18 ` Thomas Monjalon
2017-03-16 10:43 ` Hunt, David
2017-03-16 15:40 ` Thomas Monjalon
2017-03-15 6:19 ` [dpdk-dev] [PATCH v10 03/18] lib: add new distributor code David Hunt
2017-03-15 6:19 ` [dpdk-dev] [PATCH v10 04/18] lib: add SIMD flow matching to distributor David Hunt
2017-03-15 6:19 ` [dpdk-dev] [PATCH v10 05/18] test/distributor: extra params for autotests David Hunt
2017-03-15 6:19 ` [dpdk-dev] [PATCH v10 06/18] lib: switch distributor over to new API David Hunt
2017-03-15 6:19 ` [dpdk-dev] [PATCH v10 07/18] lib: make v20 header file private David Hunt
2017-03-15 6:19 ` [dpdk-dev] [PATCH v10 08/18] lib: add symbol versioning to distributor David Hunt
2017-03-15 6:19 ` [dpdk-dev] [PATCH v10 09/18] test: test single and burst distributor API David Hunt
2017-03-15 6:19 ` [dpdk-dev] [PATCH v10 10/18] test: add perf test for distributor burst mode David Hunt
2017-03-15 6:19 ` [dpdk-dev] [PATCH v10 11/18] examples/distributor: allow for extra stats David Hunt
2017-03-15 6:19 ` [dpdk-dev] [PATCH v10 12/18] examples/distributor: wait for ports to come up David Hunt
2017-03-15 6:19 ` [dpdk-dev] [PATCH v10 13/18] examples/distributor: add dedicated core for dist David Hunt
2017-03-15 6:19 ` [dpdk-dev] [PATCH v10 14/18] examples/distributor: tweaks for performance David Hunt
2017-03-15 6:19 ` [dpdk-dev] [PATCH v10 15/18] examples/distributor: give Rx thread a core David Hunt
2017-03-15 6:19 ` [dpdk-dev] [PATCH v10 16/18] doc: distributor library changes for new burst API David Hunt
2017-03-15 6:19 ` [dpdk-dev] [PATCH v10 17/18] doc: distributor app " David Hunt
2017-03-15 6:19 ` [dpdk-dev] [PATCH v10 18/18] maintainers: add to distributor lib maintainers David Hunt
2017-03-06 9:10 ` [dpdk-dev] [PATCH v9 02/18] lib: create private header file David Hunt
2017-03-06 9:10 ` [dpdk-dev] [PATCH v9 03/18] lib: add new burst oriented distributor structs David Hunt
2017-03-06 9:10 ` [dpdk-dev] [PATCH v9 04/18] lib: add new distributor code David Hunt
2017-03-10 16:03 ` Bruce Richardson
2017-03-14 10:43 ` Hunt, David
2017-03-06 9:10 ` [dpdk-dev] [PATCH v9 05/18] lib: add SIMD flow matching to distributor David Hunt
2017-03-06 9:10 ` [dpdk-dev] [PATCH v9 06/18] test/distributor: extra params for autotests David Hunt
2017-03-06 9:10 ` [dpdk-dev] [PATCH v9 07/18] lib: switch distributor over to new API David Hunt
2017-03-06 9:10 ` [dpdk-dev] [PATCH v9 08/18] lib: make v20 header file private David Hunt
2017-03-06 9:10 ` [dpdk-dev] [PATCH v9 09/18] lib: add symbol versioning to distributor David Hunt
2017-03-10 16:22 ` Bruce Richardson
2017-03-13 10:17 ` Hunt, David
2017-03-13 10:28 ` Hunt, David
2017-03-13 11:01 ` Van Haaren, Harry
2017-03-13 11:02 ` Hunt, David
2017-03-06 9:10 ` [dpdk-dev] [PATCH v9 10/18] test: test single and burst distributor API David Hunt
2017-03-06 9:10 ` [dpdk-dev] [PATCH v9 11/18] test: add perf test for distributor burst mode David Hunt
2017-03-06 9:10 ` [dpdk-dev] [PATCH v9 12/18] examples/distributor: allow for extra stats David Hunt
2017-03-10 16:46 ` Bruce Richardson
2017-03-14 10:44 ` Hunt, David
2017-03-06 9:10 ` [dpdk-dev] [PATCH v9 13/18] sample: distributor: wait for ports to come up David Hunt
2017-03-10 16:48 ` Bruce Richardson
2017-03-06 9:10 ` [dpdk-dev] [PATCH v9 14/18] examples/distributor: give distributor a core David Hunt
2017-03-10 16:49 ` Bruce Richardson
2017-03-14 10:48 ` Hunt, David
2017-03-06 9:10 ` [dpdk-dev] [PATCH v9 15/18] examples/distributor: limit number of Tx rings David Hunt
2017-03-10 16:50 ` Bruce Richardson
2017-03-14 10:50 ` Hunt, David
2017-03-06 9:10 ` [dpdk-dev] [PATCH v9 16/18] examples/distributor: give Rx thread a core David Hunt
2017-03-10 16:51 ` Bruce Richardson
2017-03-14 9:34 ` Hunt, David
2017-03-06 9:10 ` [dpdk-dev] [PATCH v9 17/18] doc: distributor library changes for new burst API David Hunt
2017-03-07 17:25 ` Mcnamara, John
2017-03-06 9:10 ` [dpdk-dev] [PATCH v9 18/18] maintainers: add to distributor lib maintainers David Hunt
2017-03-10 16:54 ` [dpdk-dev] [PATCH v9 00/18] distributor lib performance enhancements Bruce Richardson
2017-03-01 7:47 ` [dpdk-dev] [PATCH v8 02/18] lib: create private header file David Hunt
2017-03-01 7:47 ` [dpdk-dev] [PATCH v8 03/18] lib: add new burst oriented distributor structs David Hunt
2017-03-01 7:47 ` [dpdk-dev] [PATCH v8 04/18] lib: add new distributor code David Hunt
2017-03-01 7:47 ` [dpdk-dev] [PATCH v8 05/18] lib: add SIMD flow matching to distributor David Hunt
2017-03-01 7:47 ` [dpdk-dev] [PATCH v8 06/18] test/distributor: extra params for autotests David Hunt
2017-03-01 7:47 ` [dpdk-dev] [PATCH v8 07/18] lib: switch distributor over to new API David Hunt
2017-03-01 7:47 ` [dpdk-dev] [PATCH v8 08/18] lib: make v20 header file private David Hunt
2017-03-01 7:47 ` [dpdk-dev] [PATCH v8 09/18] lib: add symbol versioning to distributor David Hunt
2017-03-01 14:50 ` Hunt, David
2017-03-01 7:47 ` [dpdk-dev] [PATCH v8 10/18] test: test single and burst distributor API David Hunt
2017-03-01 7:47 ` [dpdk-dev] [PATCH v8 11/18] test: add perf test for distributor burst mode David Hunt
2017-03-01 7:47 ` [dpdk-dev] [PATCH v8 12/18] examples/distributor: allow for extra stats David Hunt
2017-03-01 7:47 ` [dpdk-dev] [PATCH v8 13/18] sample: distributor: wait for ports to come up David Hunt
2017-03-01 7:47 ` [dpdk-dev] [PATCH v8 14/18] examples/distributor: give distributor a core David Hunt
2017-03-01 7:47 ` [dpdk-dev] [PATCH v8 15/18] examples/distributor: limit number of Tx rings David Hunt
2017-03-01 7:47 ` [dpdk-dev] [PATCH v8 16/18] examples/distributor: give Rx thread a core David Hunt
2017-03-01 7:47 ` [dpdk-dev] [PATCH v8 17/18] doc: distributor library changes for new burst API David Hunt
2017-03-01 7:47 ` [dpdk-dev] [PATCH v8 18/18] maintainers: add to distributor lib maintainers David Hunt
2017-02-21 3:17 ` [dpdk-dev] [PATCH v7 02/17] lib: symbol versioning of functions in distributor David Hunt
2017-02-24 14:05 ` Bruce Richardson
2017-02-21 3:17 ` [dpdk-dev] [PATCH v7 03/17] lib: create rte_distributor_private.h David Hunt
2017-02-24 14:07 ` Bruce Richardson
2017-02-21 3:17 ` [dpdk-dev] [PATCH v7 04/17] lib: add new burst oriented distributor structs David Hunt
2017-02-24 14:08 ` Bruce Richardson
2017-03-01 9:57 ` Hunt, David
2017-02-24 14:09 ` Bruce Richardson
2017-03-01 9:58 ` Hunt, David
2017-02-21 3:17 ` [dpdk-dev] [PATCH v7 05/17] lib: add new distributor code David Hunt
2017-02-24 14:11 ` Bruce Richardson
2017-02-21 3:17 ` [dpdk-dev] [PATCH v7 06/17] lib: add SIMD flow matching to distributor David Hunt
2017-02-24 14:11 ` Bruce Richardson
2017-02-21 3:17 ` [dpdk-dev] [PATCH v7 07/17] lib: apply symbol versioning to distibutor lib David Hunt
2017-02-21 11:50 ` Hunt, David
2017-02-24 14:12 ` Bruce Richardson
2017-02-21 3:17 ` [dpdk-dev] [PATCH v7 08/17] test: change params to distributor autotest David Hunt
2017-02-24 14:14 ` Bruce Richardson
2017-03-01 10:06 ` Hunt, David
2017-02-21 3:17 ` [dpdk-dev] [PATCH v7 09/17] test: switch distributor test over to burst API David Hunt
2017-02-21 3:17 ` [dpdk-dev] [PATCH v7 10/17] test: test single and burst distributor API David Hunt
2017-02-21 3:17 ` [dpdk-dev] [PATCH v7 11/17] test: add perf test for distributor burst mode David Hunt
2017-02-21 3:17 ` [dpdk-dev] [PATCH v7 12/17] example: add extra stats to distributor sample David Hunt
2017-02-24 14:16 ` Bruce Richardson
2017-02-21 3:17 ` [dpdk-dev] [PATCH v7 13/17] sample: distributor: wait for ports to come up David Hunt
2017-02-21 3:17 ` [dpdk-dev] [PATCH v7 14/17] sample: switch to new distributor API David Hunt
2017-02-24 14:16 ` Bruce Richardson
2017-02-21 3:17 ` [dpdk-dev] [PATCH v7 15/17] lib: make v20 header file private David Hunt
2017-02-24 14:18 ` Bruce Richardson
2017-02-21 3:17 ` [dpdk-dev] [PATCH v7 16/17] doc: distributor library changes for new burst api David Hunt
2017-02-21 16:18 ` Mcnamara, John
2017-02-21 3:17 ` [dpdk-dev] [PATCH v7 17/17] maintainers: add to distributor lib maintainers David Hunt
2017-02-24 14:01 ` [dpdk-dev] [PATCH v7 0/17] distributor library performance enhancements Bruce Richardson
2017-01-23 9:24 ` [dpdk-dev] [PATCH v6 2/6] lib: add distributor vector flow matching David Hunt
2017-01-23 9:24 ` [dpdk-dev] [PATCH v6 3/6] test: unit tests for new distributor burst API David Hunt
2017-01-23 9:24 ` [dpdk-dev] [PATCH v6 4/6] test: add distributor perf autotest David Hunt
2017-01-23 9:24 ` David Hunt [this message]
2017-01-23 9:24 ` [dpdk-dev] [PATCH v6 6/6] doc: distributor library changes for new burst API David Hunt
2017-01-23 17:02 ` [dpdk-dev] [PATCH v6 0/6] distributor library performance enhancements Bruce Richardson
2017-01-24 8:56 ` Liu, Yong
2017-01-23 12:26 ` [dpdk-dev] [PATCH v5 1/6] lib: distributor " Bruce Richardson
2017-01-20 9:18 ` [dpdk-dev] [PATCH v5 2/6] lib: add distributor vector flow matching David Hunt
2017-01-20 9:18 ` [dpdk-dev] [PATCH v5 3/6] test: unit tests for new distributor burst API David Hunt
2017-01-20 9:18 ` [dpdk-dev] [PATCH v5 4/6] test: add distributor perf autotest David Hunt
2017-01-20 9:18 ` [dpdk-dev] [PATCH v5 5/6] examples/distributor_app: showing burst API David Hunt
2017-01-23 12:31 ` Bruce Richardson
2017-01-20 9:18 ` [dpdk-dev] [PATCH v5 6/6] doc: distributor library changes for new " David Hunt
2017-01-09 7:50 ` [dpdk-dev] [PATCH v4 2/6] lib: add distributor vector flow matching David Hunt
2017-01-13 15:26 ` Bruce Richardson
2017-01-19 14:59 ` Hunt, David
2017-01-16 16:40 ` Bruce Richardson
2017-01-19 12:11 ` Hunt, David
2017-01-09 7:50 ` [dpdk-dev] [PATCH v4 3/6] test: unit tests for new distributor burst api David Hunt
2017-01-13 15:33 ` Bruce Richardson
2017-01-09 7:50 ` [dpdk-dev] [PATCH v4 4/6] test: add distributor_perf autotest David Hunt
2017-01-09 7:50 ` [dpdk-dev] [PATCH v4 5/6] example: distributor app showing burst api David Hunt
2017-01-13 15:36 ` Bruce Richardson
2017-01-13 15:38 ` Bruce Richardson
2017-01-09 7:50 ` [dpdk-dev] [PATCH v4 6/6] doc: distributor library changes for new " David Hunt
2016-12-22 4:37 ` [dpdk-dev] [PATCH v2 2/5] test: unit tests for new distributor " David Hunt
2016-12-22 4:37 ` [dpdk-dev] [PATCH v2 3/5] test: add distributor_perf autotest David Hunt
2016-12-22 12:19 ` Jerin Jacob
2017-01-02 16:24 ` Hunt, David
2017-01-04 13:09 ` Jerin Jacob
2016-12-22 4:37 ` [dpdk-dev] [PATCH v2 4/5] example: distributor app showing burst api David Hunt
2016-12-22 4:37 ` [dpdk-dev] [PATCH v2 5/5] doc: distributor library changes for new " David Hunt
2016-12-01 4:50 ` [dpdk-dev] [PATCH v1 2/2] example: distributor app modified to use burstAPI David Hunt
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