Data intensive computing
Data intensive computing
复制标题
数据密集型计算
DOI：
10.1145/1188455.1188528
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发表时间：
2006
期刊：
影响因子：
--
通讯作者：
Randy Kreiser
中科院分区：
文献类型：
--
作者：
Leslie S. Perkins;P. Andrews;D. Panda;Dave Morton;R. Bonica;N. H. Werstiuk;Randy Kreiser
在过去的十年里，计算能力异常增强，使研究人员能够处理大型复杂问题--这是我们为复杂世界建模的能力向前迈出的一大步。这种能力的增强导致了大量数据的产生和使用，这些数据被越来越详细的模拟所使用。造成主要性能瓶颈的是这些数据的位置、查看、操作、存储、移动、共享和解释--现在以数百TB为单位，而且还在不断增长。数据密集型计算已经成为解决这一问题的一个主题。高级虚拟引擎测试单元(AVETeC)公司和计算机科学公司(CSC)签订了合同，将在位于俄亥俄州斯普林菲尔德AVETeC的国防部主要共享资源中心、俄亥俄州赖特-帕特森空军基地的国防部主要共享资源中心建立、集成和管理一个测试台，并与能源部和马里兰州格林贝尔特的NASA戈达德合作。这一试验台环境将积极评估新兴技术，以改善数据管理。
Over the past decade, computing power has increased extraordinarily, enabling researchers to tackle large complex problems -- a great step forward in our ability to model the complex world. This increased capability resulted in massive amounts of data being produced and used by increasingly detailed simulations. It is the location, viewing, manipulation, storage, movement, sharing, and interpretation of this data -- now in hundreds of terabytes and growing -- that is causing major performance bottleneck. Data Intensive Computing has emerged as a topic to address the problem. The Advanced Virtual Engine Test Cell (AVETeC) Inc. and Computer Sciences Corporation (CSC) are under contract to establish, integrate and manage a test bed located at Department of Defense Major Shared Resource Center, Wright-Patterson Air Force Base, OH, at AVETeC in Springfield, OH collaborating with Department of Energy, and NASA Goddard, Greenbelt, MD. This test bed environment will actively evaluate emerging technologies to improve data management.