《Pregel: a system for large-scale graph processing》 介绍:Google的大规模图计算系统,相当长一段时间是Google PageRank的主要计算系统,对开源的影响也很大(包括GraphLab和GraphChi) 《GraphLab: A New Framework for Parallel Machine Learning》 介绍:
Principles of Parallel and Distributed Computing 2.4Elements of distributed computing In the previous section, we discussed techniques and architectures that allow introduction ofparallelismwithin asingle machineor system and how parallelism operates at different levels of the computing stack. In this section...
The chapter discusses the parallel visualization of computational fluid dynamics (CFD) data on distributed systems. Visualization tools for detailed analysis of CFD results allow representing the general picture of gas dynamic flow and the detailed picture in some particular zones. The efficient system ...
PARALLEL(比如oracle的数据库一体机) 节点(机器)之间离得很近,比如放在一个机房之中 节点之间的数据在高速局域网(LAN)中传输 数据传输的花销小 DISTRIBUTED 数据库集群的节点之间距离很远 节点之间通过network连接 数据传输的延迟很大 Distributed DBMSs 容错问题,避免单节点故障影响整个系统 System Architectures system a...
Grafana Cloud's distributed tracing system allows you to understand overall system health and track down issues quickly. It is fully compatible with OpenTelemetry, Jaeger, and Zipkin trace formats.
High availability and redundancy.File replication preserves data in case of point failures, giving the system high fault tolerance. Better performance.Distributing data storage across nodes enables parallel access and improved input/output (I/O). ...
controls client access to files. As the central component of the Hadoop Distributed File System, the NameNode maintains and manages the file system namespace and provides clients with the right access permissions. The system's DataNodes manage the storage that's attached to the nodes they run ...
SCIJump framework for parallel and distributed scientific computingParallel CCA component (PCom) and CCA parallel component design issues from implementationSummary This chapter contains sections titled: Introduction Meta-Component Model Distributed Computing Parallel Components CCALoop Summary Acknowledgments ...
(1984) 是 IBM Research 的内部项目,是 System R 的分布式版本,但并没有进入市场,然而后继者 DB2 实际上有相应的分布式版本;Gamma (1986) 是 Dewitt 实现的高性能分布式数据库;NonStop SQL 是 Jim Gray 基于高容错系统设计的一款分布式数据库系统,也是上述系统中唯一进入商用的系统,现在仍然运行在许多大型金融系统...
2 PRELIMINARIES 2.1 Basic Notations We suppose a specification of a distributed system as a parallel composition = M1 || || Mk of interacting components. Each component realizes a certain function of the distributed sys- tem, e.g. in the form of a client and/or server. It is ...