ad28e5f7d6
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>
189 lines
4.9 KiB
C
189 lines
4.9 KiB
C
/*-
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* BSD LICENSE
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*
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* Copyright(c) 2010-2016 Intel Corporation. All rights reserved.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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* * Neither the name of Intel Corporation nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include <stdio.h>
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#include <stdlib.h>
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#include <stdint.h>
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#include <inttypes.h>
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#include <sys/types.h>
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#include <string.h>
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#include <sys/queue.h>
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#include <stdarg.h>
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#include <errno.h>
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#include <getopt.h>
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#include <unistd.h>
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#include <rte_common.h>
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#include <rte_byteorder.h>
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#include <rte_log.h>
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#include <rte_memory.h>
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#include <rte_memcpy.h>
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#include <rte_memzone.h>
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#include <rte_eal.h>
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#include <rte_per_lcore.h>
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#include <rte_launch.h>
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#include <rte_atomic.h>
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#include <rte_cycles.h>
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#include <rte_prefetch.h>
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#include <rte_lcore.h>
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#include <rte_per_lcore.h>
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#include <rte_branch_prediction.h>
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#include <rte_interrupts.h>
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#include <rte_pci.h>
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#include <rte_random.h>
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#include <rte_debug.h>
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#include <rte_ether.h>
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#include <rte_ethdev.h>
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#include <rte_mempool.h>
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#include <rte_mbuf.h>
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#include <rte_ip.h>
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#include <rte_tcp.h>
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#include <rte_lpm.h>
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#include <rte_lpm6.h>
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#include "main.h"
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int
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main(int argc, char **argv)
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{
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uint32_t lcore;
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int ret;
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/* Init EAL */
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ret = rte_eal_init(argc, argv);
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if (ret < 0)
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return -1;
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argc -= ret;
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argv += ret;
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/* Parse application arguments (after the EAL ones) */
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ret = app_parse_args(argc, argv);
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if (ret < 0) {
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app_print_usage();
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return -1;
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}
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/* Init */
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app_init();
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/* Launch per-lcore init on every lcore */
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rte_eal_mp_remote_launch(app_lcore_main_loop, NULL, CALL_MASTER);
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RTE_LCORE_FOREACH_SLAVE(lcore) {
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if (rte_eal_wait_lcore(lcore) < 0)
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return -1;
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}
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return 0;
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}
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int
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app_lcore_main_loop(__attribute__((unused)) void *arg)
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{
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unsigned lcore;
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lcore = rte_lcore_id();
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if (lcore == app.core_rx) {
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switch (app.pipeline_type) {
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case e_APP_PIPELINE_ACL:
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app_main_loop_rx();
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return 0;
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default:
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app_main_loop_rx_metadata();
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return 0;
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}
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}
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if (lcore == app.core_worker) {
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switch (app.pipeline_type) {
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case e_APP_PIPELINE_STUB:
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app_main_loop_worker_pipeline_stub();
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return 0;
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case e_APP_PIPELINE_HASH_KEY8_EXT:
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case e_APP_PIPELINE_HASH_KEY8_LRU:
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case e_APP_PIPELINE_HASH_KEY16_EXT:
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case e_APP_PIPELINE_HASH_KEY16_LRU:
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case e_APP_PIPELINE_HASH_KEY32_EXT:
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case e_APP_PIPELINE_HASH_KEY32_LRU:
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case e_APP_PIPELINE_HASH_SPEC_KEY8_EXT:
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case e_APP_PIPELINE_HASH_SPEC_KEY8_LRU:
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case e_APP_PIPELINE_HASH_SPEC_KEY16_EXT:
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case e_APP_PIPELINE_HASH_SPEC_KEY16_LRU:
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case e_APP_PIPELINE_HASH_SPEC_KEY32_EXT:
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case e_APP_PIPELINE_HASH_SPEC_KEY32_LRU:
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/* cases for cuckoo hash table types */
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case e_APP_PIPELINE_HASH_CUCKOO_KEY8:
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case e_APP_PIPELINE_HASH_CUCKOO_KEY16:
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case e_APP_PIPELINE_HASH_CUCKOO_KEY32:
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case e_APP_PIPELINE_HASH_CUCKOO_KEY48:
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case e_APP_PIPELINE_HASH_CUCKOO_KEY64:
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case e_APP_PIPELINE_HASH_CUCKOO_KEY80:
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case e_APP_PIPELINE_HASH_CUCKOO_KEY96:
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case e_APP_PIPELINE_HASH_CUCKOO_KEY112:
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case e_APP_PIPELINE_HASH_CUCKOO_KEY128:
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app_main_loop_worker_pipeline_hash();
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return 0;
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case e_APP_PIPELINE_ACL:
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#ifndef RTE_LIBRTE_ACL
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rte_exit(EXIT_FAILURE, "ACL not present in build\n");
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#else
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app_main_loop_worker_pipeline_acl();
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return 0;
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#endif
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case e_APP_PIPELINE_LPM:
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app_main_loop_worker_pipeline_lpm();
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return 0;
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case e_APP_PIPELINE_LPM_IPV6:
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app_main_loop_worker_pipeline_lpm_ipv6();
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return 0;
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case e_APP_PIPELINE_NONE:
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default:
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app_main_loop_worker();
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return 0;
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}
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}
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if (lcore == app.core_tx) {
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app_main_loop_tx();
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return 0;
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}
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return 0;
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}
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