Grid, Public and GPU Computing for the Tree of Life
生命之树的网格、公共和 GPU 计算
基本信息
- 批准号:0755048
- 负责人:
- 金额:$ 131.57万
- 依托单位:
- 依托单位国家:美国
- 项目类别:Continuing Grant
- 财政年份:2008
- 资助国家:美国
- 起止时间:2008-09-15 至 2013-08-31
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
The University of Maryland College Park is awarded a grant to create tools that expand the computing power freely available to all ATOL (Assembling the Tree of Life), and other phylogenetic researchers. The central idea is to combine Grid and GPU (graphics processing unit) computing to take better advantage of a diversity of computing resources, particularly existing desktop processing capacity available through public-computing. The main product will be a Grid system, customized for phylogenetic tree search and accessed through a user-friendly web interface, that links thousands of individual computers world-wide. The likelihood-based tree search program GARLI (Genetic Algorithm for Rapid Likelihood Inference), will serve as the initial model application during development. The new system is intended to allow analyses that far transcend what one can do on a single desktop computer or moderate-sized cluster. For example, it should become possible to carry out extensive bootstrap analyses in little more time than is now required for a single tree search. The project will also exploit a second under-utilized resource inside desktop computers, namely the graphics processing unit (GPU), which can do many scientific calculations faster than the central processing unit (CPU). A free, open-source library (C/C++) for maximum likelihood calculations using parallel CPU/GPU processing will be developed. GARLI versions will be developed that take advantage of major GPU platforms. Subsequent development will extend to other likelihood-intensive methods (e.g., Bayesian analysis). Five participating ATOL projects will help test the new tools, and publish a collaborative evaluation of the performance of the new system across the diverse phylogenetic problems they represent. The project will be a joint effort with Bowie State University, Coppin State College, and the University of Kansas Center for Research, Inc.
马里兰州大学帕克分校获得了一笔赠款,用于创建工具,以扩大所有ATOL(组装生命之树)和其他系统发育研究人员免费使用的计算能力。 其核心思想是将联合收割机网格和GPU(图形处理单元)计算相结合,以更好地利用各种计算资源,特别是通过公共计算提供的现有桌面处理能力。主要产品将是一个网格系统,专门用于系统发生树搜索,并通过用户友好的网络界面进入,该系统将全世界数千台个人计算机连接起来。基于似然的树搜索程序GARLI(快速似然推理的遗传算法)将作为开发过程中的初始模型应用程序。新系统的目的是允许分析,远远超出了一个人可以在一个单一的台式计算机或中等规模的集群。例如,它应该成为可能进行广泛的引导分析,在稍多的时间比现在需要一个单一的树搜索。该项目还将利用台式计算机内部的第二个未充分利用的资源,即图形处理单元(GPU),它可以比中央处理单元(CPU)更快地进行许多科学计算。将开发一个免费的开放源码库(C/C++),用于使用并行CPU/GPU处理进行最大似然计算。GARLI版本将开发利用主要GPU平台的优势。随后的发展将扩展到其他可能性密集型方法(例如,Bayesian分析)。五个参与的ATOL项目将帮助测试新工具,并发布对新系统在它们所代表的各种系统发育问题上的性能的协作评估。该项目将与鲍伊州立大学、科平州立学院和堪萨斯大学研究中心共同努力。
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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Michael Cummings其他文献
MACHINE LEARNING CLASSIFICATION OF THE EPIDEMIOLOGIC STAGES OF INFLAMMATORY BOWEL DISEASE ACROSS GEOGRAPHY AND TIME
- DOI:
10.1053/j.gastro.2023.11.123 - 发表时间:
2024-02-01 - 期刊:
- 影响因子:
- 作者:
Lindsay Hracs;Joseph Windsor;Julia Gorospe;Michael Buie;Joshua Quan;Lea Caplan;Ante Markovinovic;Michael Cummings;Quinn Goddard;Tyler Williamson;Yvonne Abbey;Maria Abreu;Raja Ali;Murdani Abdullah;Mansour Altuwaijri;Vineet Ahuja;Domingo Balderramo;Rupa Banerjee;Eric Benchimol;Charles Bernstein - 通讯作者:
Charles Bernstein
Mo1495 INFLAMMATORY DIET AND NON-ALCOHOLIC FATTY LIVER DISEASE: A NATIONAL HEALTH AND EXAMINATION SURVEY STUDY.
- DOI:
10.1016/s0016-5085(20)34231-1 - 发表时间:
2020-05-01 - 期刊:
- 影响因子:
- 作者:
Amandeep Singh;Mohamed Tausif Siddiqui;Michael Cummings;Rocio Lopez;Anne Tang;Donald F. Kirby;Arthur McCullough - 通讯作者:
Arthur McCullough
Retraction speed and chronic poststernotomy pain: A randomized controlled trial
回缩速度与胸骨切开术后慢性疼痛:一项随机对照试验
- DOI:
10.1016/j.jtcvs.2023.11.037 - 发表时间:
2024-12-01 - 期刊:
- 影响因子:4.400
- 作者:
Rachel Phelan;Dimitri Petsikas;Jessica Shelley;Wilma M. Hopman;Deborah DuMerton;Monica Parry;Darrin Payne;Rene Allard;Michael Cummings;Joel L. Parlow;Robert Tanzola;Louie T.S. Wang;Craig Stewart;Tarit K. Saha - 通讯作者:
Tarit K. Saha
A survey of focused cardiac ultrasonography training in Canadian anesthesiology residency programs
- DOI:
10.1007/s12630-016-0800-1 - 发表时间:
2017-02-08 - 期刊:
- 影响因子:3.300
- 作者:
Glenio Mizubuti;Rene Allard;Anthony M.-H. Ho;Michael Cummings;Robert C. Tanzola - 通讯作者:
Robert C. Tanzola
Schulterschmerzen: Diagnostik- und Behandlungsansätze mit Fokus auf Tendinopathien der Rotatorenmanschette
- DOI:
10.1055/a-1350-2192 - 发表时间:
2021-05 - 期刊:
- 影响因子:0
- 作者:
Michael Cummings - 通讯作者:
Michael Cummings
Michael Cummings的其他文献
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{{ truncateString('Michael Cummings', 18)}}的其他基金
RAPID: Accelerating Phylodynamic Analyses of SARS-CoV-2
RAPID:加速 SARS-CoV-2 的系统动力学分析
- 批准号:
2032700 - 财政年份:2020
- 资助金额:
$ 131.57万 - 项目类别:
Standard Grant
ABI Development: Increasing concurrency for improved performance of the BEAGLE library
ABI 开发:增加并发性以提高 BEAGLE 库的性能
- 批准号:
1661443 - 财政年份:2017
- 资助金额:
$ 131.57万 - 项目类别:
Standard Grant
ABI: Development: Parallel Computing for Phylogenetics: Grid, Public and GPU Computing
ABI:开发:系统发育的并行计算:网格、公共和 GPU 计算
- 批准号:
1356562 - 财政年份:2014
- 资助金额:
$ 131.57万 - 项目类别:
Continuing Grant
Workshop on Molecular Evolution, Woods Hole-MBL
分子进化研讨会,伍兹霍尔-MBL
- 批准号:
0235883 - 财政年份:2003
- 资助金额:
$ 131.57万 - 项目类别:
Standard Grant
Collaborative Research: Analysis of Cold TubulinSequences and Their Implication for Cold-Adaptation of Microtubules
合作研究:冷微管蛋白序列分析及其对微管冷适应的意义
- 批准号:
0353570 - 财政年份:2003
- 资助金额:
$ 131.57万 - 项目类别:
Standard Grant
Collaborative Research: Analysis of Cold TubulinSequences and Their Implication for Cold-Adaptation of Microtubules
合作研究:冷微管蛋白序列分析及其对微管冷适应的意义
- 批准号:
0324378 - 财政年份:2003
- 资助金额:
$ 131.57万 - 项目类别:
Standard Grant
Workshops in Molecular Evolution, Woods Hole, MA, 2000-2002
分子进化研讨会,伍兹霍尔,马萨诸塞州,2000-2002
- 批准号:
9980563 - 财政年份:2000
- 资助金额:
$ 131.57万 - 项目类别:
Standard Grant
Acquisition of a Powder X-Ray Diffractometer for the Applied Mineralogy Laboratory at Portland State University
为波特兰州立大学应用矿物学实验室购置粉末 X 射线衍射仪
- 批准号:
9807085 - 财政年份:1998
- 资助金额:
$ 131.57万 - 项目类别:
Standard Grant
Evolution of a Miocene Rift System in Eastern Oregon: A REU Site
俄勒冈州东部中新世裂谷系统的演化:REU 遗址
- 批准号:
9322410 - 财政年份:1994
- 资助金额:
$ 131.57万 - 项目类别:
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Volcanic Processes in the Pacific Northwest
西北太平洋地区的火山过程
- 批准号:
9353935 - 财政年份:1994
- 资助金额:
$ 131.57万 - 项目类别:
Standard Grant
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