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pinews
V2EX  ›  程序员

curl_multi 很好用,开到 500 个,除了 cpu 变成 99%,运行十分正常,是多线程还是多进程,都用到了什么技术啊?

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  •   pinews · Jan 8, 2021 · 3072 views
    This topic created in 1946 days ago, the information mentioned may be changed or developed.
    2 replies    2021-01-09 02:11:52 +08:00
    undertonememorie
        1
    undertonememorie  
       Jan 8, 2021   ❤️ 1
    单核变高就是多线程,多核变高就是多进程
    samuel
        2
    samuel  
       Jan 9, 2021
    关键是异步网络通信,就是 libevent,epoll 这类东西,单线程也可以跑得嗷嗷快
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