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Full-Text Articles in Computer Engineering

Csr: Small: Collaborative Research: Sane: Semantic-Aware Namespace In Exascale File Systems, Yifeng Zhu Feb 2015

Csr: Small: Collaborative Research: Sane: Semantic-Aware Namespace In Exascale File Systems, Yifeng Zhu

University of Maine Office of Research Administration: Grant Reports

Explosive growth in volume and complexity of data exacerbates the key challenge facing the management of massive data in a way that fundamentally improves the ease and efficacy of their usage. Exascale storage systems in general rely on hierarchically structured namespace that leads to severe performance bottlenecks and makes it hard to support real-time queries on multi-dimensional attributes. Thus, existing storage systems, characterized by the hierarchical directory tree structure, are not scalable in light of the explosive growth in both the volume and the complexity of data. As a result, directory-tree based hierarchical namespace has become restrictive, difficult to use, …


Ideas: Inquiry-Based Dynamic Earth Applications Of Supercomputing, Seeing The Big Picture With Information Technology, Bruce E. Segee, Yifeng Zhu, Peter O. Koons Dec 2013

Ideas: Inquiry-Based Dynamic Earth Applications Of Supercomputing, Seeing The Big Picture With Information Technology, Bruce E. Segee, Yifeng Zhu, Peter O. Koons

University of Maine Office of Research Administration: Grant Reports

The goals of the project were to increase the level and volume of information technologies in the classroom and to promote inquiry-based learning. The project was tightly integrated with the Maine Learning Technology Initiative that puts a laptop computer into the hands of every 7th and 8th grade student and teacher. It was also tightly integrated with the University of Maine Supercomputer. Through the use of technology, students were able to ask “what if questions and find and visualize the answers to their questions. The focus of the inquiry was dynamic Earth modelling. This included geological evolution of the earth …


Collaborative Research: North East Cyberinfrastructure Consortium, Michael Eckardt Nov 2012

Collaborative Research: North East Cyberinfrastructure Consortium, Michael Eckardt

University of Maine Office of Research Administration: Grant Reports

EPS-0918284, University of Vermont & State Agricultural College, J. L. Van Houten, linked to EPS-0918033 (University of New Hampshire), EPS-0918078 (University of Delaware), EPS-0918018 (University of Maine), EPS-0918061 (University of Rhode Island)
Collaborative Research: North East Cyberinfrastructure Consortium

This award is funded under the American Recovery and Reinvestment Act of 2009 (Public Law 111-5).

The North East Cyberinfrastructure Consortium (NECC) unites Maine (ME), New Hampshire (NH), Vermont (VT), Rhode Island (RI), and Delaware (DE) to support cyber-enabled research that requires analyses of large datasets. The project is organized around sharing resources, expertise and facilities in order to make cyber-enabled collaborative …