作者查詢 / Martie
作者 Martie 在 PTT [ Grad-ProbAsk ] 看板的留言(推文), 共15則
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3F→: 已解,感謝01/12 17:13
1F推: mutual exclusion裡面指的nonshareable resource是像print06/26 23:47
2F→: er, cpu, memory之類的資源 而不是code裡面的global/local06/26 23:47
3F→: variable 我猜你是誤解成這個了06/26 23:47
4F→: 像是如果一台印表機可以同時印不同文件的話就不會存在mutu06/26 23:50
5F→: al exclusion的問題06/26 23:50
6F→: 然後你所謂的shareable data如果是read-only的話也不會有06/26 23:59
7F→: 互斥存取的問題 另外processes間對共享變數讀寫的部分就要06/26 23:59
8F→: 參考synchronization的章節06/26 23:59
12F→: 感謝樓上指正 mutual exclusion確實有包含global variable06/27 14:44
13F→: 但我的理解是這裡的互斥是另外加上去的mechanism 並非變06/27 14:44
14F→: 數本身就有的性質 例如read-only就沒有 不知這樣是否有錯06/27 14:45
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