numam-dpdk/app/test-pipeline/main.c
Guruprasad Rao ad28e5f7d6 app/test-pipeline: add cuckoo hash
This patch inclides cuckoo hash table into test-pipeline
This allows to benchmark the performance of the cuckoo hash table
The following key sizes are supported for cuckoo hash table
8, 16, 32, 48, 64, 80, 96, 112 and 128.

The test-pipeline can be run using the following command
say for key size 8
./app/testpipeline -c 0xe -n 4 -- -p 0xf --hash-cuckoo-8

Signed-off-by: Sankar Chokkalingam <sankarx.chokkalingam@intel.com>
Signed-off-by: Guruprasad Rao <guruprasadx.rao@intel.com>
Acked-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
2016-10-12 22:09:46 +02:00

189 lines
4.9 KiB
C

/*-
* BSD LICENSE
*
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* All rights reserved.
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* modification, are permitted provided that the following conditions
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* * Redistributions of source code must retain the above copyright
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* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* * Neither the name of Intel Corporation nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <stdio.h>
#include <stdlib.h>
#include <stdint.h>
#include <inttypes.h>
#include <sys/types.h>
#include <string.h>
#include <sys/queue.h>
#include <stdarg.h>
#include <errno.h>
#include <getopt.h>
#include <unistd.h>
#include <rte_common.h>
#include <rte_byteorder.h>
#include <rte_log.h>
#include <rte_memory.h>
#include <rte_memcpy.h>
#include <rte_memzone.h>
#include <rte_eal.h>
#include <rte_per_lcore.h>
#include <rte_launch.h>
#include <rte_atomic.h>
#include <rte_cycles.h>
#include <rte_prefetch.h>
#include <rte_lcore.h>
#include <rte_per_lcore.h>
#include <rte_branch_prediction.h>
#include <rte_interrupts.h>
#include <rte_pci.h>
#include <rte_random.h>
#include <rte_debug.h>
#include <rte_ether.h>
#include <rte_ethdev.h>
#include <rte_mempool.h>
#include <rte_mbuf.h>
#include <rte_ip.h>
#include <rte_tcp.h>
#include <rte_lpm.h>
#include <rte_lpm6.h>
#include "main.h"
int
main(int argc, char **argv)
{
uint32_t lcore;
int ret;
/* Init EAL */
ret = rte_eal_init(argc, argv);
if (ret < 0)
return -1;
argc -= ret;
argv += ret;
/* Parse application arguments (after the EAL ones) */
ret = app_parse_args(argc, argv);
if (ret < 0) {
app_print_usage();
return -1;
}
/* Init */
app_init();
/* Launch per-lcore init on every lcore */
rte_eal_mp_remote_launch(app_lcore_main_loop, NULL, CALL_MASTER);
RTE_LCORE_FOREACH_SLAVE(lcore) {
if (rte_eal_wait_lcore(lcore) < 0)
return -1;
}
return 0;
}
int
app_lcore_main_loop(__attribute__((unused)) void *arg)
{
unsigned lcore;
lcore = rte_lcore_id();
if (lcore == app.core_rx) {
switch (app.pipeline_type) {
case e_APP_PIPELINE_ACL:
app_main_loop_rx();
return 0;
default:
app_main_loop_rx_metadata();
return 0;
}
}
if (lcore == app.core_worker) {
switch (app.pipeline_type) {
case e_APP_PIPELINE_STUB:
app_main_loop_worker_pipeline_stub();
return 0;
case e_APP_PIPELINE_HASH_KEY8_EXT:
case e_APP_PIPELINE_HASH_KEY8_LRU:
case e_APP_PIPELINE_HASH_KEY16_EXT:
case e_APP_PIPELINE_HASH_KEY16_LRU:
case e_APP_PIPELINE_HASH_KEY32_EXT:
case e_APP_PIPELINE_HASH_KEY32_LRU:
case e_APP_PIPELINE_HASH_SPEC_KEY8_EXT:
case e_APP_PIPELINE_HASH_SPEC_KEY8_LRU:
case e_APP_PIPELINE_HASH_SPEC_KEY16_EXT:
case e_APP_PIPELINE_HASH_SPEC_KEY16_LRU:
case e_APP_PIPELINE_HASH_SPEC_KEY32_EXT:
case e_APP_PIPELINE_HASH_SPEC_KEY32_LRU:
/* cases for cuckoo hash table types */
case e_APP_PIPELINE_HASH_CUCKOO_KEY8:
case e_APP_PIPELINE_HASH_CUCKOO_KEY16:
case e_APP_PIPELINE_HASH_CUCKOO_KEY32:
case e_APP_PIPELINE_HASH_CUCKOO_KEY48:
case e_APP_PIPELINE_HASH_CUCKOO_KEY64:
case e_APP_PIPELINE_HASH_CUCKOO_KEY80:
case e_APP_PIPELINE_HASH_CUCKOO_KEY96:
case e_APP_PIPELINE_HASH_CUCKOO_KEY112:
case e_APP_PIPELINE_HASH_CUCKOO_KEY128:
app_main_loop_worker_pipeline_hash();
return 0;
case e_APP_PIPELINE_ACL:
#ifndef RTE_LIBRTE_ACL
rte_exit(EXIT_FAILURE, "ACL not present in build\n");
#else
app_main_loop_worker_pipeline_acl();
return 0;
#endif
case e_APP_PIPELINE_LPM:
app_main_loop_worker_pipeline_lpm();
return 0;
case e_APP_PIPELINE_LPM_IPV6:
app_main_loop_worker_pipeline_lpm_ipv6();
return 0;
case e_APP_PIPELINE_NONE:
default:
app_main_loop_worker();
return 0;
}
}
if (lcore == app.core_tx) {
app_main_loop_tx();
return 0;
}
return 0;
}