302 research outputs found

    Developing a Coherent Cyberinfrastructure from Local Campus to National Facilities: Challenges and Strategies

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    A fundamental goal of cyberinfrastructure (CI) is the integration of computing hardware, software, and network technology, along with data, information management, and human resources to advance scholarship and research. Such integration creates opportunities for researchers, educators, and learners to share ideas, expertise, tools, and facilities in new and powerful ways that cannot be realized if each of these components is applied independently. Bridging the gap between the reality of CI today and its potential in the immediate future is critical to building a balanced CI ecosystem that can support future scholarship and research. This report summarizes the observations and recommendations from a workshop in July 2008 sponsored by the EDUCAUSE Net@EDU Campus Cyberinfrastructure Working Group (CCI) and the Coalition for Academic Scientific Computation (CASC). The invitational workshop was hosted at the University Place Conference Center on the IUPUI campus in Indianapolis. Over 50 individuals representing a cross-section of faculty, senior campus information technology leaders, national lab directors, and other CI experts attended. The workshop focused on the challenges that must be addressed to build a coherent CI from the local to the national level, and the potential opportunities that would result. Both the organizing committee and the workshop participants hope that some of the ideas, suggestions, and recommendations in this report will take hold and be implemented in the community. The goal is to create a better, more supportive, more usable CI environment in the future to advance both scholarship and research

    Workshop Report: Campus Bridging: Reducing Obstacles on the Path to Big Answers 2015

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    For the researcher whose experiments require large-scale cyberinfrastructure, there exists significant challenges to successful completion. These challenges are broad and go far beyond the simple issue that there are not enough large-scale resources available; these solvable issues range from a lack of documentation written for a non-technical audience to a need for greater consistency with regard to system configuration and consistent software configuration and availability on the large-scale resources at national tier supercomputing centers, with a number of other challenges existing alongside the ones mentioned here. Campus Bridging is a relatively young discipline that aims to mitigate these issues for the academic end-user, for whom the entire process can feel like a path comprised entirely of obstacles. The solutions to these problems must by necessity include multiple approaches, with focus not only on the end user but on the system administrators responsible for supporting these resources as well as the systems themselves. These system resources include not only those at the supercomputing centers but also those that exist at the campus or departmental level and even on the personal computing devices the researcher uses to complete his or her work. This workshop report compiles the results of a half-day workshop, held in conjunction with IEEE Cluster 2015 in Chicago, IL.NSF XSED

    Campus Bridging: Software & Software Service Issues Workshop Report

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    This report summarizes the discussion at and findings of a workshop on the software and services aspects of cyberinfrastructure as they apply to campus bridging. The workshop took a broad view of software and services, including services in the business sense of the word, such as user support, in addition to information technology services. Specifically, the workshop addressed the following two goals: * Suggest common elements of software stacks widely usable across the nation/world to promote interoperability/economy of scale; and * Suggested policy documents that any research university should have in place.The preparation of this report and related documents was supported by several sources, including: * The National Science Foundation through Grant 0829462 (Bradley C. Wheeler, PI; Geoffrey Brown, Craig A. Stewart, Beth Plale, Dennis Gannon Co-PIs). * Indiana University Pervasive Technology Institute (http://pti.iu.edu/) for funding staff providing logistical support of the task force activities, writing and editorial staff, and layout and production of the final report document. * RENCI (the Renaissance Computing Institute, http://www.renci.org/) supported this workshop and report by generously providing the time and effort of John McGee. * Texas A&M University (http://www.tamu.edu) supported this workshop and report by generously providing the time and effort of Guy Almes

    CC*IIE Networking Infrastructure - NSF Award #1440646 Project Description

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    CC*IIE Networking Infrastructure: Accelerating science, translational research, and collaboration at the University of Pittsburgh through the implementation of network upgrades

    Usage of Indiana University computation and data cyberinfrastructure in FY 2011/2012 and assessment of future needs

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    This report details the past and current cyberinfrastructure resources that have been deployed by the Research Technologies (RT) division of University Information Technologies Services to support research and scholarly activities at IU. This report also presents data and detailed analysis of system usage and services supported by RT for the FY 2011/2012 period, projects future usage trends based on these data, and provides several recommendations for the most effective ways to meet the growing need for high performance computing resources in research and scholarly endeavors.This research was supported in part by: The Pervasive Technology Institute, Indiana Metabolomics and Cytomics Initiative, and the Indiana Genomics Initiative. All of these initiatives have been supported in part by Lilly Endowment, Inc. Grant number 1U24AA014818-01 from NIAAA/NIH. Its contents are solely the responsibility of the authors and do not necessarily represent the official views of the NIAAA/NIH. National Science Foundation under Grants CDA-9601632, EIA-0116050, ACI-0338618l, OCI-0451237, OCI-0535258, and OCI-0504075, CNS-0723054, and CNS-0521433. Shared University Research grants from IBM, Inc. to Indiana University. Any opinions, findings and conclusions or recommendations expressed in this material are those of the author(s) and do not necessarily reflect the views of the funding agencies represented above

    2004 LTER Network Office Annual Report

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    A Report from the Network Office of the U.S. Long Term Ecological Research Network for work accomplished in Year 2 of DEB-0236154 December 16, 200

    The Open Source DataTurbine Initiative: Streaming Data Middleware for Environmental Observing Systems

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    The Open Source DataTurbine Initiative is an international community of scientists and engineers sharing a common interest in real-time streaming data middleware and applications. The technology base of the OSDT Initiative is the DataTurbine open source middleware. Key applications of DataTurbine include coral reef monitoring, lake monitoring and limnology, biodiversity and animal tracking, structural health monitoring and earthquake engineering, airborne environmental monitoring, and environmental sustainability. DataTurbine software emerged as a commercial product in the 1990 s from collaborations between NASA and private industry. In October 2007, a grant from the USA National Science Foundation (NSF) Office of Cyberinfrastructure allowed us to transition DataTurbine from a proprietary software product into an open source software initiative. This paper describes the DataTurbine software and highlights key applications in environmental monitoring
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