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                合規國際互聯網加速 OSASE為企業客戶提供高速穩定SD-WAN國際加速解決方案。 廣告
                線程是進程的一個實體,是CPU調度和分派的基本單位,它是比進程更小的能獨立運行的基本單位.線程自己基本上不擁有系統資源,只擁有一點在運行中必不可少的資源(如程序計數器,一組寄存器和棧),但是它可與同屬一個進程的其他的線程共享進程所擁有的全部資源。線程間通信主要通過共享內存,上下文切換很快,資源開銷較少,但相比進程不夠穩定容易丟失數據。
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                              哎呀哎呀视频在线观看