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393 high scalability-2008-09-25-GridGain: One Compute Grid, Many Data Grids


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Introduction: GridGain was kind enough to present at the September 17th instance of the Silicon Valley Cloud Computing Group . I've been curious about GridGain so I was glad to see them there. In short GridGain is: an open source computational grid framework that enables Java developers to improve general performance of processing intensive applications by splitting and parallelizing the workload . GridGain can also be thought of as a set of middleware primitives for building applications. GridGain's peer group of competitors includes GigaSpaces, Terracotta, Coherence, and Hadoop. The speaker for GridGain was the President and Founder, Nikita Ivanov. He has a very pleasant down-to-earth way about him that contrasts nicely with a field given to religious discussions of complex taxomic definitions. Nikita first talked about cloud computing in general. He feels Java is the perfect gateway for cloud computing. Which is good because GridGain only works with Java . The Java centricity of G


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1 In short GridGain is: an open source computational grid framework that enables Java developers to improve general performance of processing intensive applications by splitting and parallelizing the workload . [sent-3, score-0.354]

2 Nikita gave a few definitions which are key to understanding where GridGain stands in the grid matrix: Compute Grids : parallel execution. [sent-13, score-0.388]

3 Cloud computing poses a number of challenges: deployment, data sharing, load balancing, failover, discovery (nodes, availability), provisioning (add, remove), management, monitoring, development process, debugging, inter and external clouds (syncing data, syncing code, failover jobs). [sent-20, score-0.243]

4 GridGain is moving their grid into the cloud with new features like a cloud management layer available in Q1 2009. [sent-24, score-0.502]

5 A cloud platform makes it is to affordably grow and manage grids, so we might see an uptick in grid adoption as clouds and grids hookup. [sent-29, score-0.524]

6 Transparent and Low Configuration Implementation of Key Features A compute grid is just a bunch of CPUs calculations/jobs/work can be run on. [sent-57, score-0.425]

7 When deploying a grid a few key problems come up: How do you get your code to all nodes? [sent-60, score-0.413]

8 Over the same transparently formed grid, code updates are transparently auto deployed on the grid . [sent-78, score-0.41]

9 If you are just concerned with a program like a Monte Carlo simulation then the compute grid is all you need. [sent-99, score-0.479]

10 Where does your massive compute grid pull the data from? [sent-101, score-0.504]

11 A data grid is the controlled sharing and management of large amounts of distributed data . [sent-103, score-0.524]

12 GridGain leaves the data grid up to other software by integrating with packages like, JBoss Cache, Oracle Coherence, and GigaSpaces. [sent-104, score-0.388]

13 GridGain accesses the data grid through an API so you can plug in any data grid you want to support with a little custom code. [sent-106, score-0.776]

14 Other products like Coherence and GigaSpaces store data in an in-memory data grid instead of a filesytem. [sent-112, score-0.498]

15 GridGain controls job execution while the data grid is responsible for the availability and integrity of the data. [sent-116, score-0.455]

16 GridGain doesn't care what data grid you use, but your choice has implications for performance. [sent-117, score-0.388]

17 A compute grid and an in-memory data grid in the same cloud will smoke configurations where the data grid comes from disk or is located outside the cloud. [sent-118, score-1.269]

18 A data grid based test would be more useful to me as everything changes once large amounts of data start flying around, but it does indicate the core of GridGain is quite scalable. [sent-122, score-0.467]

19 Wrapping Up Grid products like Coherence and GigaSpaces include both compute grid and data grid features. [sent-123, score-0.844]

20 Why choose a compute grid only system like GridGain when other products include both capabilities? [sent-124, score-0.456]


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