A National Institute for Computational Sciences to Provide Leading-Edge Computational Support for Breakthrough Science and Engineering Research
国家计算科学研究所将为突破性科学和工程研究提供前沿计算支持
基本信息
- 批准号:0711134
- 负责人:
- 金额:$ 6444.22万
- 依托单位:
- 依托单位国家:美国
- 项目类别:Cooperative Agreement
- 财政年份:2007
- 资助国家:美国
- 起止时间:2007-10-01 至 2017-06-30
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
0711134: University of Tennessee - KnoxvillePI: Thomas ZachariaABSTRACTIn this project, the University of Tennessee at Knoxville (UTK) will provide a significant new computing capability to the research community. It will provide the capability for researchers to tackle large and complex research challenges in a wide range of areas. In partnership with the Oak Ridge National Laboratory (ORNL), UTK will acquire, deploy and operate a sequence of large, well balanced, high-performance computational resources on behalf of the science and engineering research community. Initially, a large teraflop/s Cray XT4 system will be deployed. This will subsequently be upgraded to a Cray Baker system with a peak performance of over one petaflop/s and a large amount of main memory. These systems will be sited at the Joint Institute for Computational Sciences, a center established by the University of Tennessee and the Oak Ridge National Laboratory (ORNL), housed in a building constructed by the state of Tennessee on the ORNL campus. The new systems will form part of NSF's TeraGrid high-performance cyberinfrastructure, doubling the computational capacity of the TeraGrid in one year.This award will permit investigators across the country to conduct innovative research in a number of areas. Examples of recent impacts of the TeraGrid's high performance computing resources in research, taken from NSF's "Highlights" database, include:. The first atomic level simulation of a life form. These simulations of the satellite tobacco mosaic virus will help scientists determine what factors are important to the virus' structural integrity and how those factors might influence assembly of the virus inside host cells.. Avalanches, oil spills, thunderstorm fronts, and the dust cloud following a building collapse all generate heavier fluid intrusions into a lighter environment. Mathematical modeling and large scale simulations give engineers the means to study these threedimensional flows, which are frequently immeasurable due to their destructive power.. Over the last year, scientists have used more than one million CPU hours on TeraGrid systems to optimize the process by which the signals generated by Higgs decay are separated from the potentially overwhelming background noise.. One of the best tools economists have to account for the vagaries of human decision-making as it affects economic forecasting is the life cycle model. Using a process called "backward induction," for the first time, made it possible to apply massively parallel computing to the life cycle model. TeraGrid systems were used to solve the largest, most realistically specified versions of the life cycle model ever attempted. . Proteins are the building blocks of the body, and biologists have learned that the myriad ways they function from fighting off infection and building new bones to storing a memory depend on the precise details of their 3 D shapes. But determining the shapes of proteins has been a slow and exacting process. By dramatically accelerating scientific research, modern supercomputers are opening the door to medical advances such as rational drug design.This project manifests broader impacts in a number of areas. . The project enhances the infrastructure for research and education through the provision of facilities for high-end computing integrated into the TeraGrid. Integration into the TeraGrid permits the facility to be used, relatively transparently, to provide back-end services to the education portals within the TeraGrid Science and Engineering Gateways. . The project partners at Oak Ridge National Laboratory, the Texas Advanced Computing Center, and the National Center for Atmospheric Research will collaborate to develop and offer advanced training in high-end computing topics including scaling and performance optimization. This training program will include in-person training at remote institutions where there are at least ten attendees. Training sessions will also be provided at large science and engineering workshops and conferences.. Leveraging funding from a variety of sources, the University of Tennessee at Knoxville will launch a multidisciplinary Intercollegiate Graduate Program in Computational Science that will offer training in computational science to students in a wide range of disciplines.. Many of the users of the proposed system will be graduate students and post-doctoral researchers working in research groups that use high-end computing in their investigations. It is anticipated that the computational resources provided by this project will play a role in over one hundred graduate theses.. The project will work with the Oak Ridge Associated Universities' Council of Minority-Serving Institutions to recruit a diverse group of users from underrepresented groups.One of the primary partners in this project, ORNL, operates a portfolio of existing programs aimed at introducing pre-college and college students to the science and engineering uses of highend computing and at broadening the participation of underrepresented groups in science and engineering. The types of research conducted with the new system will be integrated into these programs.
0711134:田纳西大学诺克斯维尔分校PI:Thomas ZachariaABSTRACT在这个项目中,田纳西大学诺克斯维尔分校(UTK)将为研究界提供一种重要的新计算能力。它将为研究人员提供在广泛领域应对巨大而复杂的研究挑战的能力。UTK将与橡树岭国家实验室(ORNL)合作,代表科学和工程研究界获取、部署和运营一系列大型、平衡、高性能的计算资源。最初,将部署一个大型Teraflop/S CRAY XT4系统。这将随后升级到峰值性能超过1petaflop/S和大量主内存的Cray Baker系统。这些系统将安装在田纳西大学和橡树岭国家实验室(ORNL)建立的联合计算科学研究所,该中心位于田纳西州在ORNL校园内建造的一栋建筑中。新系统将成为NSF TeraGrid高性能网络基础设施的一部分,在一年内使TeraGrid的计算能力翻一番。这一奖项将允许全国各地的研究人员在多个领域进行创新研究。TeraGrid的高性能计算资源在研究中的最新影响的例子来自NSF的“亮点”数据库,包括:第一次对生命形式进行原子级模拟。这些对卫星烟草花叶病毒的模拟将帮助科学家确定哪些因素对病毒的结构完整性很重要,以及这些因素可能如何影响病毒在宿主细胞内的组装。雪崩、石油泄漏、雷暴锋面和建筑物倒塌后的尘埃云都会导致较重的流体侵入较轻的环境。数学建模和大规模模拟为工程师提供了研究这些三维流动的手段,由于它们的破坏力,这些流动往往是无法测量的。在过去的一年里,科学家们在TeraGrid系统上使用了100多万个CPU小时来优化这个过程,通过这个过程,希格斯衰变产生的信号与潜在的压倒性背景噪音分开。对于影响经济预测的人类决策的变幻莫测,经济学家必须解释的最好工具之一是生命周期模型。首次使用了一种称为“反向归纳法”的过程,使得将大规模并行计算应用于生命周期模型成为可能。TeraGrid系统被用来解决有史以来尝试过的最大、最现实的生命周期模型版本。。蛋白质是人体的基石,生物学家已经了解到,它们的功能从抵御感染、构建新骨骼到存储记忆,有多种方式,取决于它们3D形状的准确细节。但确定蛋白质的形状一直是一个缓慢而严格的过程。通过极大地加速科学研究,现代超级计算机正在为医学进步打开大门,例如合理的药物设计。这个项目在许多领域表现出更广泛的影响。。该项目通过提供集成到TeraGrid中的高端计算设施来加强研究和教育的基础设施。通过集成到TeraGrid中,可以相对透明地使用该设施来向TeraGrid科学和工程网关中的教育门户网站提供后端服务。。橡树岭国家实验室、德克萨斯高级计算中心和国家大气研究中心的项目合作伙伴将合作开发和提供高端计算主题的高级培训,包括扩展和性能优化。该培训计划将包括在远程机构进行面对面培训,这些机构至少有10名参与者。还将在大型科学和工程研讨会和会议上提供培训课程。田纳西大学诺克斯维尔分校利用各种来源的资金,将启动一个多学科的计算科学校际研究生项目,为多个学科的学生提供计算科学培训。拟议系统的许多用户将是研究生和博士后研究人员,他们在研究小组工作,在他们的研究中使用高端计算。预计该项目提供的计算资源将在100多篇研究生论文中发挥作用。该项目将与橡树岭联合大学少数民族服务机构理事会合作,从代表不足的群体中招募不同的用户群体。该项目的主要合作伙伴之一ORNL运营着一系列现有项目,旨在向预科和大学生介绍高端计算的科学和工程应用,并扩大代表不足的群体在科学和工程领域的参与。使用新系统进行的研究类型将被整合到这些计划中。
项目成果
期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
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Gregory Peterson其他文献
The Evolution of Consciousness and the Theology of Nature
意识的进化和自然神学
- DOI:
10.1111/0591-2385.00213 - 发表时间:
1999 - 期刊:
- 影响因子:0.4
- 作者:
Gregory Peterson - 通讯作者:
Gregory Peterson
A Self for Others: Joint Self-Other Representation of Value During Morally Relevant Action
为他人着想:在道德相关行动中共同表达自我与他人的价值
- DOI:
- 发表时间:
2015 - 期刊:
- 影响因子:0
- 作者:
Remya Nair;Mark Graves;Kevin Reimer;Warren Brown;S. Quartz;Gregory Peterson;D. Schümann;J. Gläscher;M. Spezio - 通讯作者:
M. Spezio
Development of a Score to Predict Hospitalisation due to Adverse Drug Reactions in Older Patients
- DOI:
10.1016/j.sapharm.2016.05.074 - 发表时间:
2016-09-01 - 期刊:
- 影响因子:
- 作者:
Nibu Nair;Leanne Chalmers;Bonnie Bereznicki;Ronald Castelino;Gregory Peterson;Colin Curtain;Michael Connolly;Luke Bereznicki - 通讯作者:
Luke Bereznicki
IS MY FEELING YOUR PAIN BAD FOR OTHERS? EMPATHY AS VIRTUE VERSUS EMPATHY AS FIXED TRAIT
- DOI:
10.1111/zygo.12330 - 发表时间:
2017-03 - 期刊:
- 影响因子:0.4
- 作者:
Gregory Peterson - 通讯作者:
Gregory Peterson
ARE EVOLUTIONARY/COGNITIVE THEORIES OF RELIGION RELEVANT FOR PHILOSOPHY OF RELIGION?
宗教的进化/认知理论与宗教哲学相关吗?
- DOI:
- 发表时间:
2010 - 期刊:
- 影响因子:0
- 作者:
Gregory Peterson - 通讯作者:
Gregory Peterson
Gregory Peterson的其他文献
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{{ truncateString('Gregory Peterson', 18)}}的其他基金
MRI: Development of iSNARLD (Instrument for Situational Network Awareness for Real-time and Long-term Data)
MRI:iSNARLD(实时和长期数据情境网络感知工具)的开发
- 批准号:
1626338 - 财政年份:2016
- 资助金额:
$ 6444.22万 - 项目类别:
Standard Grant
International High Performance Computing Summer School 2016
2016年国际高性能计算暑期学校
- 批准号:
1634240 - 财政年份:2016
- 资助金额:
$ 6444.22万 - 项目类别:
Standard Grant
2015 International High Performance Computing (HPC) Summer School
2015国际高性能计算(HPC)暑期学校
- 批准号:
1535537 - 财政年份:2015
- 资助金额:
$ 6444.22万 - 项目类别:
Standard Grant
REU Site: Computational Science for Undergraduate Research Experience (CSURE)
REU 网站:本科生研究经验的计算科学 (CSURE)
- 批准号:
1262937 - 财政年份:2013
- 资助金额:
$ 6444.22万 - 项目类别:
Standard Grant
Computational chemistry and physics beyond the petascale
超越千万亿级的计算化学和物理
- 批准号:
0904972 - 财政年份:2009
- 资助金额:
$ 6444.22万 - 项目类别:
Standard Grant
Mapping Polygranular Parallel Processing to Shared, Heterogeneous, High-Performance Reconfigurable Computers
将多粒度并行处理映射到共享、异构、高性能可重构计算机
- 批准号:
0311500 - 财政年份:2003
- 资助金额:
$ 6444.22万 - 项目类别:
Continuing Grant
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