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Wed Jul 14 15:24:20 2010 UTC
(13 years, 10 months ago)
by tullio
File MIME type: text/x-csrc
File size: 1404 byte(s)
pool version and added benchmark program for FreeBSD
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#include <libmemcached/memcached.h> |
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#include <stdio.h> |
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#include <string.h> |
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#include <stdlib.h> |
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#include <time.h> |
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#include <sys/types.h> |
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#include <md5.h> |
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#include <omp.h> |
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|
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int main(int argc, char *argv[]) |
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{ |
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srand(time(NULL)); |
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int i, ctx; |
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int suc = 0; |
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memcached_st *memc; |
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memcached_return rc; |
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memcached_server_st *servers; |
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memc= memcached_create(NULL); |
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servers= memcached_servers_parse(argv[1]); |
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memcached_server_push(memc, servers); |
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memcached_server_list_free(servers); |
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rc = memcached_behavior_set(memc, MEMCACHED_BEHAVIOR_NO_BLOCK, 1); |
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#pragma omp parallel for |
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for(i=0;i<10000;++i) |
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{ |
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MD5_CTX con; |
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char key[33], val[11]; |
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int randkey; |
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randkey = rand_r(&ctx); |
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sprintf(key,"%010d",randkey); |
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sprintf(val,"%010d",randkey); |
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MD5Init(&con); |
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MD5Update(&con, key, strlen(key)); |
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MD5End(&con, key); |
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/* printf("%s:%s\n",key,val); */ |
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rc= memcached_set(memc,key, strlen(key), |
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val, strlen(val), 0, 0); |
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if (rc != MEMCACHED_SUCCESS) |
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{ |
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fprintf(stderr, "memset: %s: memcache error %s", |
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key, memcached_strerror(memc, rc)); |
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if (memc->cached_errno) |
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fprintf(stderr, " system error %s", strerror(memc->cached_errno)); |
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fprintf(stderr, "\n"); |
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}else |
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{ |
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++suc; |
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} |
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} |
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memcached_free(memc); |
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printf("try=%d success=%d ratio=%f\n",i,suc,(double)suc/i*100.0); |
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return(0); |
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} |
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