COHESION — A microkernel based Desktop Grid platform for irregular task-parallel applications

Sven, Schulz; Blochinger, Wolfgang; Held, Markus; Dangelmayr, C.

doi:10.1016/j.future.2007.06.005

Cited by 19 publications

(22 citation statements)

References 18 publications

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“…In a functional view, symmetric grouping indicates that the system does not have any role division. For example, in Cohesion [71] and OurGrid [30] nodes can simultaneously submit job and execute job submitted by others. In that sense each node is both resource provider and consumer, which conforms to the design principle of pure P2P.…”

Section: User Managementmentioning

confidence: 99%

“…For example, P2P-DVM [64] proposes a distributed VM middleware implementation to support MPI-based parallel model. Another class of systems such as Cohesion [71] and OurGrid [30] can flexibly adapt to various parallel models, thus we classify them as using adaptive inter-task communication. The detail description of these systems is presented in Sect.…”

Section: Task Managementmentioning

confidence: 99%

“…Example projects using this method are OurGrid [30] and Organic Grid [21]. Some other systems such as Cohesion [71] achieves non-intrusive adaptively that computing cycle contribution is performed through utilization sensing.…”

Section: Resource Managementmentioning

confidence: 99%

“…Cohesion [69,71] is a modular P2P desktop grid system that highly adaptive to unstable and volatile distributed environments. In order to achieve fine grained resource control as well as mitigate scheduling complexity, Cohesion adopts a micro-kernel architectural design pattern, in which only minimum core functions are included, and user specific functions are pluggable to the system.…”

Section: Cohesionmentioning

confidence: 99%

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A taxonomy of peer-to-peer desktop grid paradigms

Han

Liu

2010

Cluster Comput

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Desktop grid systems and applications have generated significant impacts on science and engineering. The emerging convergence of grid and peer-to-peer (P2P) computing technologies further opens new opportunities for enabling P2P Desktop Grid systems. This paper presents a taxonomy for classifying P2P desktop grid implementation paradigms, aiming to summarize the state-of-the-art technologies and explore the current and potential solution space. To have a comprehensive taxonomy for P2P desktop grid paradigms, we investigate both computational and data grid systems. Moreover, to ease the understanding, the taxonomy is applied to selected case studies of P2P desktop grid systems. The taxonomy is expected to be used as a survey of the stateof-the-art, a design map, a guideline for novice researchers, a common vocabulary, or a design space for simulation and benchmark, and to be extended as the technologies rapidly evolve.

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Section: User Managementmentioning

confidence: 99%

Section: Task Managementmentioning

confidence: 99%

Section: Resource Managementmentioning

confidence: 99%

Section: Cohesionmentioning

confidence: 99%

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A taxonomy of peer-to-peer desktop grid paradigms

Han

Liu

2010

Cluster Comput

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“…We describe a flexible aggregation architecture that tightly integrates with the modularization approaches of state-of-the-art distributed system architectures and allows for customizing each phase of the aggregation process in a very flexible application-controlled way. We integrated our information aggregation system into our modular P2P Grid platform Cohesion [4] and present results of a comprehensive experimental performance evaluation. 3.…”

Section: Introductionmentioning

confidence: 99%

Capability-Aware Information Aggregation in Peer-to-Peer Grids

2009

Self Cite

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Information aggregation is the process of summarizing information across the nodes of a distributed system. We present a hierarchical information aggregation system tailored for Peer-toPeer Grids which typically exhibit a high degree of volatility and heterogeneity of resources. Aggregation is performed in a scalable yet efficient way by merging data along the edges of a logical selfhealing tree with each inner node providing a summary view of the information delivered by the nodes of the corresponding subtree. We describe different tree management methods suitable for high-efficiency and high-scalability scenarios that take host capability and stability diversity into account to attenuate the impact of slow and/or unstable hosts. We propose an architecture covering all three phases of the aggregation process: Data gathering through a highly extensible sensing framework, data aggregation using reusable, fully isolated reduction networks, and applicationsensitive data delivery using a broad range of propagation strategies. Our solution combines the advantages of approaches based on Distributed Hash Tables (DHTs) (i.e., load balancing and self-maintenance) and hierarchical approaches (i.e., respecting administrative boundaries and resource limitations). Our approach is integrated into our Peer-to-Peer Grid platform Cohesion. We substantiate its effectiveness through performance measurements and demonstrate its applicability through a graphical monitoring solution leveraging our aggregation system.

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Introduction

Han¹,

Li²

2013

Resource Management in Utility and Cloud Computing

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COHESION — A microkernel based Desktop Grid platform for irregular task-parallel applications

Cited by 19 publications

References 18 publications

A taxonomy of peer-to-peer desktop grid paradigms

A taxonomy of peer-to-peer desktop grid paradigms

Capability-Aware Information Aggregation in Peer-to-Peer Grids

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