livelock 中文意思是什麼
livelock
解釋
活鎖-
But majority of the productions lack for verification of correction or only check the local expressions during the modeling process, so causing the existence of the deadlock, livelock and other bugs in the model. it causes many problems directly during the dynamic execution of the workflow. so it is important that model and verify the workflow before running
但由於大多數產品在產品建模過程中缺乏正確性驗證或僅進行局部的語法檢驗，造成工作流模型存在死鎖、活鎖等缺陷，這直接引發了工作流動態執行過程中的諸多問題，如任務不能完成、超期完成等。 -
In this chapter, it puts forward a new system about checkpoint, avoiding the domino - effect and livelock. it realizes the storage of process context and other states with the form of executing file in the diskette by using checkpoint system and applying the page switching principles in linux. consequently, when the process has wrong at the checkpoint, it can move out the process in the fault machine, then choose other normal machine, continue to execute from the interrupted point, finally achieve the process migration and load balance of the system
同時提出一種新的檢查點機制，避免了多米諾效應和活鎖，並且利用檢查點機制，應用linux中頁面的換出原理，實現了對進程的上下文以及其他狀態以可執行文件格式保存在磁盤，從而使該進程能在節點發生故障的情況下，將故障機的進程遷出，然後選擇其他正常節點機，從斷點處繼續運行，最終達到對該進程的遷移，並且實現系統負載平衡。 -
The processors overlapping along the boundaries of different fault regions is allowed. the proposed algorithm, which routes the messages by x - y routing algorithm in fault - free region, can tolerate convex fault - connected regions with only two virtual channels per physical channel, and is deadlock - and livelock - free. the proposed algorithm can be easily extended to adaptive routing
本文的主要貢獻是提出了一套基於真值表的形式化的故障區域邊界的配置方法，每一個節點只需要知道它的八鄰接節點是正常節點或故障節點就可以配置故障區域的邊界，路由信息能應用該邊界繞道故障區域。
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