Dealing with Frequent Aborts in Minimum-process Coordinated Checkpointing Algorithm for Mobile Distributed Systems
نویسندگان
چکیده
منابع مشابه
A Minimum-Process Coordinated Checkpointing Protocol For Mobile Distributed System
While dealing with Mobile Distributed systems, we come across some issues like: mobility, low bandwidth of wireless channels and lack of stable storage on mobile nodes, disconnections, limited battery power and high failure rate of mobile nodes. These issues make traditional checkpointing techniques designed for Distributed systems unsuitable for Mobile environments. In this paper, we design a ...
متن کاملCoordinated Checkpointing Algorithms for Distributed Mobile Systems
Checkpointing is an efficient fault tolerance technique used in distributed systems. Mobile computing raises many new issues, such as high mobility, lack of stable storage on mobile hosts (MHs), low bandwidth of wireless channels, limited battery life and disconnections that make the traditional checkpointing protocols unsuitable for such systems. Several checkpointing algorithms have been repo...
متن کاملSoft-Checkpointing Based Coordinated Checkpointing Protocol for Mobile Distributed Systems
Minimum-process coordinated checkpointing is a suitable approach to introduce fault tolerance in mobile distributed systems transparently. It may require blocking of processes, extra synchronization messages or taking some useless checkpoints. Allprocess checkpointing may lead to exceedingly high checkpointing overhead. To optimize both matrices, the checkpointing overhead and the loss of compu...
متن کاملMinimum-Process Synchronous Checkpointing in Mobile Distributed Systems
Checkpointing is an efficient fault tolerance technique used in distributed systems. Due to the emerging challenges of the mobile distributed system as low bandwidth, mobility, lack of stable storage, frequent disconnections and limited battery life, the fault tolerance technique designed for distributed system can not directly implemented on mobile distributed systems(MDSs). This research pape...
متن کاملHandling Recurrent Failures in Coordinated Checkpointing for Mobile Distributed Systems
We propose a minimum-process coordinated checkpointing algorithm for non-deterministic mobile distributed systems, where no useless checkpoints are taken. An effort has been made to minimize the blocking of processes and synchronization message overhead. We capture the partial transitive dependencies during the normal execution by piggybacking dependency vectors onto computation messages. Frequ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: International Journal of Computer Applications
سال: 2010
ISSN: 0975-8887
DOI: 10.5120/777-1099