Extreme distributed systems: from large scale to complexity
نویسندگان
چکیده
منابع مشابه
LZW Data Compression on Large Scale and Extreme Distributed Systems
Results on the parallel complexity of Lempel-Ziv data compression suggest that the sliding window method is more suitable than the LZW technique on shared memory parallel machines. When instead we address the practical goal of designing distributed algorithms with low communication cost, sliding window compression does not seem to guarantee robustness if we scale up the system. The possibility ...
متن کاملRobust Large-Scale Distributed Systems
Cooperative and peer-to-peer services both seek to provide a way to scale services beyond what can be provided by even a high-end server machine. Cooperative services do this by treating a service as a parallel program and then running the program across a cluster of machines. Key challenges include rearchitecting services not only to provide good performance by balancing parallelism and locali...
متن کاملSnapshots in large-scale distributed file systems
Snapshots are present in many modern file systems, where they allow to create consistent on-line backups, to roll back corruptions or inadvertent changes of files, and to keep a record of changes to files and directories. While most previous work on file system snapshots refers to local file systems, modern trends like cloud and cluster computing have shifted the focus towards distributed stora...
متن کاملFailure Detectors for Large-Scale Distributed Systems
This paper discusses the problem of implementing a scalable failure detection service for Grid systems. More specifically, traditional implementations of failure detectors are often tuned for running over local networks and fail to address some important problems found in wide-area distributed systems, such as Grid systems. We identify some of the most important problems raised in the context o...
متن کاملLarge Scale Networked Dynamical Systems: Distributed Inference
The thesis develops methodology and algorithms to study distributed inference problemsin large scale networked systems. Typical examples that fall under the scope of this studyinclude distributed detection, distributed field reconstruction (estimation) arising in wirelesssensor network (WSN) applications, and filtering in networked dynamical (cyberphysical)systems. The syste...
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: Computing
سال: 2012
ISSN: 0010-485X,1436-5057
DOI: 10.1007/s00607-012-0203-2