checkpointing 中文意思是什麼
checkpointing
解釋
檢驗指示-
Checkpointing scheme based on imprecise computation for real - time systems
基於非精確計算的實時任務檢查點設置策略 -
This is known as checkpointing
這就是所謂的進度保存。 -
Turn checkpointing on or off
啟用或禁用檢查點功能。 -
You can optionally have the application do occasional checkpointing, so that when it is rerun after a cancellation it does not need to do all its work over again
您可以選擇非經常性地進行檢查點操作，這樣當應用程序中斷之後重新運行時，就不需要再次執行所有的操作。 -
Call these around code segments during which you don ' t want to be suspended or killed by the core client. note : this is done automatically while checkpointing
在一段代碼的前後分別調用這兩個函數，可以防止這段代碼的執行過程中被搶占或是被客戶端給關閉進程。注意：這些函數會在保存進度的時候自動被調用。 -
A probalistic model is proposed for optimistic simulation based on the adherence to realistic assumptions and characterization of various overhead costs, namely non - negligible communication delay, state - saving costs, rollback costs, infrequent checkpointing and rollback costs and n processors
本文用概率方法提出一個樂觀模擬的性能模型，基於切合實際的假設，包含了通訊延遲、狀態保存開銷、非頻繁檢核、層疊回滾，模型適用於n個處理器。 -
Secondly, based on the ftoum computing model, the thesis presents a new fault tolerance algorithm, oraml, using both checkpointing and module replication, which employs flexible configuration management mechanisms to implement dynamic replication, imports the fault tolerance policies on the client side to make the clients take part in the fault tolerance process actively, and enables the fault tolerance process transparent to the clients completely while separating the replication protocol from the communication protocol
2 、現有的分散式容錯演算法大多缺乏對客戶方容錯策略的支持，並且很難做到既對客戶透明，又能將復制協議和通信協議有效分離，本文基於ftoum計算模型，並採取檢查點設置和模塊復制相結合的方法，提出了一種新的動態容錯演算法oraml 。 oraml演算法採用靈活的配置管理機制實現動態復制；引入客戶方容錯策略，使得客戶方可以主動參與容錯；實現了復制協議與可靠通信協議的分離；並且演算法所採用的容錯機制對用戶完全透明。
分享友人