Search Results for "cloud computing"

...MarDRe is the Big Data counterpart of ParDRe (link above), which employs HPC technologies (i.e., hybrid MPI/multithreading) to reduce runtime on multicore systems. Instead, MarDRe takes advantage of the MapReduce programming model to significantly improve ParDRe performance on distributed systems, especially on cloud-based infrastructures. Written in pure Java to maximize cross-platform compatibility, MarDRe is built upon the open-source Apache Hadoop project, the most popular distributed computing framework for Big Data processing.

To reduce resource over and under-provisioning, software systems can be migrated to IaaS and PaaS-based cloud environments. However, aligning and optimizing existing software systems for a cloud computing foundation often involves substantial reengineering activities or at least an elaborated configuration during the migration. There exist various challenges that have to be addressed, for example, systematically comparing cloud environment candidates, checking the conformance with particular cloud environments, or simulating monitored workload for envisioned cloud-based target architectures to evaluate future costs. ...

The Cloud Research Simulation Toolkit (CReST) is a cloud computing simulation platform written in Java.

...ActiveFolder provide data reproduction for comparative study and searching reproduction data, by storing data coupled with provenance information. ActiveFolder is integrated existed grid computing service and cloud services. And also, ActiveFolder can be integrated with existed scientific computation, analysis and visualization software without modification.

Gpf4Med is a graph processing framework for clinical data, which can leverage from previously existing medical database and Cloud computing facilities to address large-scale studies.

An easy-to-use simulator for decentralized distributed scheduling in Clusters, Grids, and Cloud ecosystem MaGate 2.0 is now available from github! https://github.com/huangye177/magate

A mashup using Ribbit, Grid, Cloud computing technology.