Regional controllability of distributed systems
https://doi.org/10.1007/bfb0115033
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https://doi.org/10.1007/bfb0115033
The use of technology has increased vastly and today computer systems are interconnected via different communication medium. The use of distributed systems in our day to day activities has solely improved with data distributions. This is be...
https://doi.org/10.4236/ijcns.2015.812042
https://doi.org/10.1007/bf01257086
This thesis addresses the problem of task assignment in distributed systems. A distributed system is defined as any configuration of two or more processors, each with private memory, in which computations utilize the combined resources of t...
https://doi.org/10.1007/bf00046579
We describe metastable failures---a failure pattern in distributed systems. Currently, metastable failures manifest themselves as black swan events; they are outliers because nothing in the past points to their possibility, have a severe im...
https://doi.org/10.1145/3458336.3465286
https://doi.org/10.1007/3-540-60042-6
https://doi.org/10.1016/s0951-8320(02)00200-4
https://doi.org/10.1007/bfb0000097
Power consumption is a troublesome design constraint for emergent systems such as IBM's BlueGene /L. If current trends continue, future petaflop systems will require 100 megawatts of power to maintain high-performance. To address this probl...
https://doi.org/10.1109/ipdps.2005.346
The problem of diagnosis of failures, at the system level, in large, truly distributed networks of processing elements is considered. A model proposed earlier, in which nodes of the network perform tests upon certain neighboring nodes and p...
https://doi.org/10.1109/ftcsh.1995.532651
Many distributed systems are now being developed to provide users with convenient access to data via some kind of communications network. In many cases it is desirable to keep the system functioning even when it is partitioned by network fa...
https://doi.org/10.1109/tse.1983.236733
It is argued that authorization is an independent semantic concept that must be separated from implementation mechanisms and given a precise semantics. A logical approach to representing and evaluating authorization is proposed. Specificall...
https://doi.org/10.1109/risp.1992.213272
Three experimental environments traditionally support network and distributed systems research: network emulators, network simulators, and live networks. The continued use of multiple approaches highlights both the value and inadequacy of e...
https://doi.org/10.1145/844128.844152
Article Free Access Share on Replica control in distributed systems: as asynchronous approach Authors: Calton Pu Department of Computer Science, Columbia University, New York, NY Department of Computer Science, Columbia University, New York...
https://doi.org/10.1145/115790.115856
Internet routing protocols (BGP, OSPF, RIP) have traditionally favored responsiveness over consistency. A router applies a received update immediately to its forwarding table before propagating the update to other routers, including those t...
Presents and analyzes a new probabilistic clock synchronization algorithm that can guarantee a much smaller bound on the clock skew than most existing algorithms. The algorithm is probabilistic in the sense that the bound on the clock skew ...
https://doi.org/10.1109/71.282558
https://doi.org/10.1016/0020-0190(91)90055-m
In most existing systems, authorization is specified using some low-level system-specific mechanisms, e.g., protection bits, capabilities and access control lists. We argue that authorization is an independent semantic concept that must be ...
https://doi.org/10.3233/jcs-1993-22-304
The authors present an efficient synchronized checkpointing protocol that exploits the dependency relation between processes in distributed systems. In this protocol, a process takes a checkpoint when it knows that all processes on which it...
https://doi.org/10.1109/71.238629