{"id":15849,"date":"2024-11-18T12:24:25","date_gmt":"2024-11-18T04:24:25","guid":{"rendered":"https:\/\/fwq.ai\/blog\/15849\/"},"modified":"2024-11-18T12:24:25","modified_gmt":"2024-11-18T04:24:25","slug":"%e9%85%8d%e7%bd%aelinux%e7%b3%bb%e7%bb%9f%e4%bb%a5%e6%94%af%e6%8c%81%e5%a4%9a%e7%ba%bf%e7%a8%8b%e7%bc%96%e7%a8%8b","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/15849\/","title":{"rendered":"\u914d\u7f6eLinux\u7cfb\u7edf\u4ee5\u652f\u6301\u591a\u7ebf\u7a0b\u7f16\u7a0b"},"content":{"rendered":"

\u914d\u7f6elinux\u7cfb\u7edf\u4ee5\u652f\u6301\u591a\u7ebf\u7a0b\u7f16\u7a0b<\/p>\n

\u5728\u5f53\u524d\u8ba1\u7b97\u673a\u5e94\u7528\u7a0b\u5e8f\u7684\u5f00\u53d1\u4e2d\uff0c\u591a\u7ebf\u7a0b\u7f16\u7a0b\u5df2\u7ecf\u53d8\u5f97\u975e\u5e38\u5e38\u89c1\u3002\u591a\u7ebf\u7a0b\u7f16\u7a0b\u53ef\u4ee5\u5141\u8bb8\u7a0b\u5e8f\u540c\u65f6\u6267\u884c\u591a\u4e2a\u4efb\u52a1\uff0c\u4ece\u800c\u63d0\u9ad8\u7cfb\u7edf\u6027\u80fd\u548c\u54cd\u5e94\u80fd\u529b\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u914d\u7f6elinux\u7cfb\u7edf\u4ee5\u652f\u6301\u591a\u7ebf\u7a0b\u7f16\u7a0b\uff0c\u5e76\u7ed9\u51fa\u4e00\u4e9b\u4ee3\u7801\u793a\u4f8b\u3002<\/p>\n

    \n
  1. \u5b89\u88c5\u5fc5\u8981\u7684\u8f6f\u4ef6\u5305<\/li>\n<\/ol>\n

    \u9996\u5148\uff0c\u6211\u4eec\u9700\u8981\u5b89\u88c5\u4e00\u4e9b\u5fc5\u8981\u7684\u8f6f\u4ef6\u5305\uff0c\u4ee5\u4fbf\u5728Linux\u7cfb\u7edf\u4e0a\u8fdb\u884c\u591a\u7ebf\u7a0b\u7f16\u7a0b\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6765\u5b89\u88c5\u8fd9\u4e9b\u8f6f\u4ef6\u5305\uff1a<\/p>\n

    sudo apt-get update\nsudo apt-get install build-essential\nsudo apt-get install libpthread-stubs0-dev<\/pre>\n
      \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
    build-essential\u8f6f\u4ef6\u5305\u63d0\u4f9b\u4e86\u7f16\u8bd1\u548c\u94fe\u63a5\u6240\u9700\u7684\u5de5\u5177\u548c\u5e93\u3002libpthread-stubs0-dev\u8f6f\u4ef6\u5305\u63d0\u4f9b\u4e86\u4e0ePOSIX\u7ebf\u7a0b\u5e93\u76f8\u5173\u7684\u5934\u6587\u4ef6\u548c\u9759\u6001\u5e93\u3002<\/p>\n
      \n
    1. \u7f16\u5199\u591a\u7ebf\u7a0b\u7a0b\u5e8f<\/li>\n<\/ol>\n
      \u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u5c06\u7f16\u5199\u4e00\u4e2a\u7b80\u5355\u7684\u591a\u7ebf\u7a0b\u7a0b\u5e8f\u6765\u6f14\u793a\u5982\u4f55\u5728Linux\u7cfb\u7edf\u4e0a\u8fdb\u884c\u591a\u7ebf\u7a0b\u7f16\u7a0b\u3002\u6211\u4eec\u5c06\u4f7f\u7528C\u8bed\u8a00\u548cPOSIX\u7ebf\u7a0b\u5e93\u6765\u7f16\u5199\u8fd9\u4e2a\u7a0b\u5e8f\u3002\u8bf7\u5c06\u4ee5\u4e0b\u4ee3\u7801\u4fdd\u5b58\u4e3amain.c\u6587\u4ef6\u3002<\/p>\n
      #include <stdio.h>\n#include <pthread.h>\n\n#define NUM_THREADS 5\n\nvoid *threadFunc(void *arg) {\n    int threadNum = *(int*)arg;\n    printf(\"This is thread %d\n\", threadNum);\n    pthread_exit(NULL);\n}\n\nint main() {\n    pthread_t tid[NUM_THREADS];\n    int i;\n\n    for (i = 0; i <p>\u5728\u8fd9\u4e2a\u7a0b\u5e8f\u4e2d\uff0c\u6211\u4eec\u5b9a\u4e49\u4e86\u4e00\u4e2athreadFunc\u51fd\u6570\uff0c\u5b83\u4f5c\u4e3a\u6bcf\u4e2a\u7ebf\u7a0b\u7684\u5165\u53e3\u70b9\u3002\u5728\u8fd9\u4e2a\u51fd\u6570\u4e2d\uff0c\u6211\u4eec\u7b80\u5355\u5730\u6253\u5370\u51fa\u7ebf\u7a0b\u7684\u7f16\u53f7\u3002<\/p><p>\u5728\u4e3b\u51fd\u6570\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528pthread_create\u51fd\u6570\u521b\u5efa\u4e86NUM_THREADS\u4e2a\u7ebf\u7a0b\uff0c\u5e76\u5c06\u5b83\u4eec\u7684\u7f16\u53f7\u4f20\u9012\u7ed9threadFunc\u51fd\u6570\u3002\u7136\u540e\uff0c\u6211\u4eec\u4f7f\u7528pthread_join\u51fd\u6570\u7b49\u5f85\u6240\u6709\u7ebf\u7a0b\u7684\u7ed3\u675f\u3002<\/p><ol start=\"3\"><li>\u7f16\u8bd1\u548c\u8fd0\u884c\u7a0b\u5e8f<\/li><\/ol><p>\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6765\u7f16\u8bd1\u8fd9\u4e2a\u7a0b\u5e8f\uff1a<\/p><pre class=\"brush:php;toolbar:false;\">gcc -o program_name main.c -lpthread<\/pre>\n
        \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
      \u8fd9\u91cc\uff0c-lpthread\u9009\u9879\u7528\u4e8e\u94fe\u63a5POSIX\u7ebf\u7a0b\u5e93\u3002<\/p>\n
      \u5728\u7f16\u8bd1\u6210\u529f\u540e\uff0c\u6211\u4eec\u53ef\u4ee5\u8fd0\u884c\u7a0b\u5e8f\uff1a<\/p>\n
      .\/program_name<\/pre>\n
        \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
      \u5f53\u8fd0\u884c\u7a0b\u5e8f\u65f6\uff0c\u6211\u4eec\u5c06\u770b\u5230\u8f93\u51fa\u663e\u793a\u4e86\u6bcf\u4e2a\u7ebf\u7a0b\u7684\u7f16\u53f7\u3002<\/p>\n
      \u603b\u7ed3<\/p>\n
      \u672c\u6587\u4ecb\u7ecd\u4e86\u5982\u4f55\u914d\u7f6elinux\u7cfb\u7edf\u4ee5\u652f\u6301\u591a\u7ebf\u7a0b\u7f16\u7a0b\uff0c\u5e76\u7ed9\u51fa\u4e86\u4e00\u4e2a\u7b80\u5355\u7684\u591a\u7ebf\u7a0b\u7f16\u7a0b\u793a\u4f8b\u3002\u901a\u8fc7\u5145\u5206\u5229\u7528\u591a\u7ebf\u7a0b\u7f16\u7a0b\uff0c\u6211\u4eec\u53ef\u4ee5\u63d0\u9ad8\u7cfb\u7edf\u7684\u6027\u80fd\u548c\u54cd\u5e94\u80fd\u529b\u3002\u5e0c\u671b\u672c\u6587\u5bf9\u4f60\u5728Linux\u7cfb\u7edf\u4e0a\u8fdb\u884c\u591a\u7ebf\u7a0b\u7f16\u7a0b\u6709\u6240\u5e2e\u52a9\u3002<\/p>\n
      \u4ee5\u4e0a\u5c31\u662f\u914d\u7f6eLinux\u7cfb\u7edf\u4ee5\u652f\u6301\u591a\u7ebf\u7a0b\u7f16\u7a0b\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"
      \u914d\u7f6elinux\u7cfb\u7edf\u4ee5\u652f\u6301\u591a\u7ebf\u7a0b\u7f16\u7a0b \u5728\u5f53\u524d\u8ba1\u7b97\u673a\u5e94\u7528\u7a0b\u5e8f\u7684\u5f00\u53d1\u4e2d\uff0c\u591a\u7ebf\u7a0b\u7f16\u7a0b\u5df2\u7ecf\u53d8\u5f97\u975e\u5e38\u5e38\u89c1\u3002\u591a\u7ebf\u7a0b\u7f16\u7a0b\u53ef\u4ee5\u5141\u8bb8\u7a0b\u5e8f\u540c\u65f6\u6267\u884c\u591a\u4e2a\u4efb\u52a1\uff0c\u4ece\u800c\u63d0\u9ad8\u7cfb\u7edf\u6027\u80fd\u548c\u54cd\u5e94\u80fd\u529b\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u914d\u7f6elinux\u7cfb\u7edf\u4ee5\u652f\u6301\u591a\u7ebf\u7a0b\u7f16\u7a0b\uff0c\u5e76\u7ed9\u51fa\u4e00\u4e9b\u4ee3\u7801\u793a\u4f8b\u3002 \u5b89\u88c5\u5fc5\u8981\u7684\u8f6f\u4ef6\u5305 \u9996\u5148\uff0c\u6211\u4eec\u9700\u8981\u5b89\u88c5\u4e00\u4e9b\u5fc5\u8981\u7684\u8f6f\u4ef6\u5305\uff0c\u4ee5\u4fbf\u5728Linux\u7cfb\u7edf\u4e0a\u8fdb\u884c\u591a\u7ebf\u7a0b\u7f16\u7a0b\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6765\u5b89\u88c5\u8fd9\u4e9b\u8f6f\u4ef6\u5305\uff1a sudo apt-get update sudo apt-get install build-essential sudo apt-get install libpthread-stubs0-dev \u767b\u5f55\u540e\u590d\u5236 build-essential\u8f6f\u4ef6\u5305\u63d0\u4f9b\u4e86\u7f16\u8bd1\u548c\u94fe\u63a5\u6240\u9700\u7684\u5de5\u5177\u548c\u5e93\u3002libpthread-stubs0-dev\u8f6f\u4ef6\u5305\u63d0\u4f9b\u4e86\u4e0ePOSIX\u7ebf\u7a0b\u5e93\u76f8\u5173\u7684\u5934\u6587\u4ef6\u548c\u9759\u6001\u5e93\u3002 \u7f16\u5199\u591a\u7ebf\u7a0b\u7a0b\u5e8f \u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u5c06\u7f16\u5199\u4e00\u4e2a\u7b80\u5355\u7684\u591a\u7ebf\u7a0b\u7a0b\u5e8f\u6765\u6f14\u793a\u5982\u4f55\u5728Linux\u7cfb\u7edf\u4e0a\u8fdb\u884c\u591a\u7ebf\u7a0b\u7f16\u7a0b\u3002\u6211\u4eec\u5c06\u4f7f\u7528C\u8bed\u8a00\u548cPOSIX\u7ebf\u7a0b\u5e93\u6765\u7f16\u5199\u8fd9\u4e2a\u7a0b\u5e8f\u3002\u8bf7\u5c06\u4ee5\u4e0b\u4ee3\u7801\u4fdd\u5b58\u4e3amain.c\u6587\u4ef6\u3002 #include <stdio.h> #include <pthread.h> #define NUM_THREADS 5 void *threadFunc(void *arg) { int threadNum = *(int*)arg; printf(“This is thread %d “, threadNum); pthread_exit(NULL); } int main() { pthread_t tid[NUM_THREADS]; int i; for (i = 0; i <p>\u5728\u8fd9\u4e2a\u7a0b\u5e8f\u4e2d\uff0c\u6211\u4eec\u5b9a\u4e49\u4e86\u4e00\u4e2athreadFunc\u51fd\u6570\uff0c\u5b83\u4f5c\u4e3a\u6bcf\u4e2a\u7ebf\u7a0b\u7684\u5165\u53e3\u70b9\u3002\u5728\u8fd9\u4e2a\u51fd\u6570\u4e2d\uff0c\u6211\u4eec\u7b80\u5355\u5730\u6253\u5370\u51fa\u7ebf\u7a0b\u7684\u7f16\u53f7\u3002<\/p><p>\u5728\u4e3b\u51fd\u6570\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528pthread_create\u51fd\u6570\u521b\u5efa\u4e86NUM_THREADS\u4e2a\u7ebf\u7a0b\uff0c\u5e76\u5c06\u5b83\u4eec\u7684\u7f16\u53f7\u4f20\u9012\u7ed9threadFunc\u51fd\u6570\u3002\u7136\u540e\uff0c\u6211\u4eec\u4f7f\u7528pthread_join\u51fd\u6570\u7b49\u5f85\u6240\u6709\u7ebf\u7a0b\u7684\u7ed3\u675f\u3002<\/p><ol […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[],"class_list":["post-15849","post","type-post","status-publish","format-standard","hentry","category-os"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/15849","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=15849"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/15849\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=15849"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=15849"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=15849"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}