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Blog Archives
Design and implementation of flexible, robust and efficient Grid-enabled hybrid QM/MD simulation
This paper describes the implementation of Grid-enabled hybrid Quantum Mechanics/Classical Molecular Dynamics (QM/MD) Simulation. The Grid-enabled QM/MD simulation is capable of (1) dynamic resource allocation and migration, (2) automatic recovery from faults, and (3) managing large number of CPU ...
ProActive: an integrated platform for programming and running applications on Grids and P2P systems
We propose a grid programming approach using the ProActive middleware. The proposed strategy addresses several grid concerns, which we have classified into three categories. I. Grid Infrastructure which handles the resource acquisition and creation using deployment descriptors and Peer-to-Peer. I ...
High level Grid programming with ASSIST*
The development of efficient Grid applications usually requires writing huge portions of code directly at the level of abstraction provided by the underlying Grid middleware. In this work we discuss an alternative approach, raising the level of abstraction used when programming Grid applications. ...
Accessing Grid Computing Resources with g-Eclipse Platform
In the paper we present how g-Eclipse can be used for easy running computation on Grid resources. The g-Eclipse project is an EU-founded project that aims to build an integrated workbench framework to access the power of existing Grid infrastructures. The g-Eclipse framework provides a general, i ...
Grid Technologies for High Throughput Data Acquisition
The Grid is an upcoming technology, providing access to an unimaginable amount of storage and computation resources. In the final stage of the Grid nearly every computer worldwide offers its free capacities to the Grid, which gives access to the resources as simple as getting electricity from a p ...
Towards Deployment of the Remote Instrumentation e-Infrastructure (in the Frame of the DORII Project)
While the majority of e-Infrastructures that are set up within the European Research Area by such projects as EGEE, DEISA etc. are basically focused on providing the high-performance computing support for scientific applications, a diverse set of the scientific communities coming from various fie ...
Porting the OPATM-BFM Application to a Grid e-Infrastructure – Optimization of Communication and I/O Patterns
OPATM-BFM is an off-line three-dimensional coupled eco-hydrodynamic simulation model used for biogeochemical and ecosystem-level predictions. This paper presents the first results of research activities devoted to the adaptation of the parallel OPATMBFM application for an efficient usage in moder ...
Integration of the Laboratory Instruments with e-Infrastructure
A combination of networks, computational, storage infrastructure and the scientific instrumentation (equipped with sensor networks) composes a new kind of e-Infrastructure. The integration of scientific instruments into e-Infrastructure empowers possibilities in conducting experiments. The develo ...
Computational Experiments for Scheduling Workflow Applications in Grid Environment
The problem of scheduling workflow applications in a grid environment is considered. The problem is divided into two stages: (i) resource allocation, which consists in allocating distributed grid resources to tasks of a workflow in such a way that the resource demands of each task are satisfied, ...
