ACCELERATION OF MOLECULAR MODELING APPLICATIONS WITH GRAPHICS PROCESSORS
ACCELERATION OF MOLECULAR MODELING APPLICATIONS WITH GRAPHICS PROCESSORS
批准号:
8172035
负责人:
DAVID J HARDY
金额:
$3.35万
依托单位国家:
美国
项目类别:
财政年份:
2010
资助国家:
美国
项目状态:
已结题
起止时间:
2010-08-01 至 2011-07-31
关键词:
AccelerationArchitectureArtsComputer Retrieval of Information on Scientific Projects DatabaseComputer softwareFundingGenerationsGrantIndividualInstitutionMolecular ModelsPerformanceProcessResearchResearch PersonnelResourcesSourceTimeUnited States National Institutes of Healthmolecular modelingoperation
中文摘要
这个子项目是许多研究子项目中利用
资源由NIH/NCRR资助的中心拨款提供。子项目和
调查员(PI)可能从NIH的另一个来源获得了主要资金,
并因此可以在其他清晰的条目中表示。列出的机构是
该中心不一定是调查人员的机构。
在过去的几年中,图形处理器(GPU)的硬件和软件体系结构已经发展到
指出它们现在可以用于一般目的的科学计算。最先进的图形处理器包括
数百个单独的算术单元,每秒可执行高达5000亿次浮点运算,
性能远远超过当前一代CPU内核。该资源已经实现了几个GPU-
用于关键分子建模任务的加速计算内核,可实现10到1的性能级别
是传统处理器实施(http://www.ks.uiuc.edu/Research/gpu/).)的数百倍
英文摘要
This subproject is one of many research subprojects utilizing the
resources provided by a Center grant funded by NIH/NCRR. The subproject and
investigator (PI) may have received primary funding from another NIH source,
and thus could be represented in other CRISP entries. The institution listed is
for the Center, which is not necessarily the institution for the investigator.
Over the past several years, the hardware and software architecture of graphics processing units (GPUs) has evolved to the
point that they can now be used for general purpose scientific computations. State-of-the-art graphics processors include
hundreds of individual arithmetic units and can perform up to 500 billion floating point operations per second, a level of
performance far above that available with current generation CPU cores. The Resource has implemented several GPU-
accelerated computational kernels for key molecular modeling tasks which achieve performance levels of ten to one
hundred times that of traditional CPU implementations (http://www.ks.uiuc.edu/Research/gpu/).
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会议论文
NAMD-LITE AND MOLECULAR SIMULATION METHODS DEVELOPMENT
-
批准号:8363645
-
项目类别:
-
资助金额:$4.97万
-
财政年份:2011
-
负责人:DAVID J HARDY
-
依托单位:
NAMD-LITE AND MOLECULAR SIMULATION METHODS DEVELOPMENT
-
批准号:8172028
-
项目类别:
-
资助金额:$5.02万
-
财政年份:2010
-
负责人:DAVID J HARDY
-
依托单位:
ACCELERATION OF MOLECULAR MODELING APPLICATIONS WITH GRAPHICS PROCESSORS
-
批准号:7955608
-
项目类别:
-
资助金额:$3.83万
-
财政年份:2009
-
负责人:DAVID J HARDY
-
依托单位:
NAMD-LITE AND MOLECULAR SIMULATION METHODS DEVELOPMENT
-
批准号:7955600
-
项目类别:
-
资助金额:$5.75万
-
财政年份:2009
-
负责人:DAVID J HARDY
-
依托单位:
NAMD-LITE AND MOLECULAR SIMULATION METHODS DEVELOPMENT
-
批准号:7723593
-
项目类别:
-
资助金额:$6.32万
-
财政年份:2008
-
负责人:DAVID J HARDY
-
依托单位:
NAMD-LITE
-
批准号:7601237
-
项目类别:
-
资助金额:$6.19万
-
财政年份:2007
-
负责人:DAVID J HARDY
-
依托单位:
FAST METHODS FOR ELECTROSTATICS & POLARIZATION
-
批准号:7181591
-
项目类别:
-
资助金额:$4.77万
-
财政年份:2005
-
负责人:DAVID J HARDY
-
依托单位:
FAST METHODS FOR ELECTROSTATICS & POLARIZATION
-
批准号:6977883
-
项目类别:
-
资助金额:$5.51万
-
财政年份:2004
-
负责人:DAVID J HARDY
-
依托单位:
HIV/AIDS AND AGING--ATTENTION, WORKLOAD, AND MULTI TASKS
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批准号:6197701
-
项目类别:
-
资助金额:$6.18万
-
财政年份:2000
-
负责人:DAVID J HARDY
-
依托单位:
INHIBITION OF EXOGENOUS ORIENTING AND AGING
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批准号:2392858
-
项目类别:
-
资助金额:$0.97万
-
财政年份:1997
-
负责人:DAVID J HARDY
-
依托单位:
INHIBITION OF EXOGENOUS ORIENTING AND AGING
-
批准号:2242880
-
项目类别:
-
资助金额:$1.3万
-
财政年份:1996
-
负责人:DAVID J HARDY
-
依托单位:
海外基金