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检索条件"主题词=Data Access Pattern"
20 条 记 录,以下是11-20 订阅
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Concentric layout, a new scientific data layout for matrix data-set in Hadoop file system
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INTERNATIONAL JOURNAL OF PARALLEL EMERGENT AND DISTRIBUTED SYSTEMS 2013年 第5期28卷 407-433页
作者: Wang, Jun Cheng, Lu Wang, Lizhe Univ Cent Florida Dept Elect Engn & Comp Sci 4000 Cent Florida Blvd Orlando FL 32816 USA Chinese Acad Sci Ctr Earth Observat & Digital Earth Beijing 100094 Peoples R China
Due to the explosive growth in the size of scientific data-sets, data-intensive computing and analysing are an emerging trend in computational science. In these applications, data pre-processing is widely adopted beca... 详细信息
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CUDA-Zero:a framework for porting shared memory GPU applications to multi-GPUs
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Science China(Information Sciences) 2012年 第3期55卷 663-676页
作者: CHEN DeHao , CHEN WenGuang & ZHENG WeiMin Department of Computer Science and Technology, Tsinghua University, Beijing 100084, China 1. Department of Computer Science and Technology Tsinghua University Beijing 100084 China
As the prevalence of general purpose computations on GPU, shared memory programming models were proposed to ease the pain of GPU programming. However, with the demanding needs of more intensive workloads, it’s desira... 详细信息
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SPEEDING UP BEST NEIGHBORHOOD MATCHING ALGORITHM FOR HIGH-DEFINITION IMAGE ON GPU PLATFORM
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INTERNATIONAL JOURNAL OF IMAGE AND GRAPHICS 2011年 第3期11卷 315-337页
作者: He, Liqiang Zhang, Guangyong Zhang, Yanyan Inner Mongolia Univ Coll Comp Sci Hohhot 010021 Inner Mongolia Peoples R China Inner Mongolia Univ Coll Comp Sci Comp architecture Hohhot 010021 Inner Mongolia Peoples R China Inner Mongolia Univ Coll Comp Sci Comp Sci & Comp architecture Hohhot 010021 Inner Mongolia Peoples R China
Error concealment restores the visual integrity of image content that has been damaged due to a bad network transmission. Best neighborhood matching (BNM) is an effective image-recovery method that exploits the inform... 详细信息
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Dynamic data Replication Scheme in the Cloud Computing Environment
Dynamic Data Replication Scheme in the Cloud Computing Envir...
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IEEE 2nd Symposium on Network Cloud Computing and Applications (NCCA)
作者: Jeon, Myunghoon Lim, Kwang-Ho Ahn, Hyun Lee, Byoung-Dai Kyonggi Univ Dept Comp Sci Suwon South Korea
In the cloud computing environment, data replication strategy (DRS) is used to improve data access. Related studies have proposed data replication strategies. The performances of these strategies are closely related t... 详细信息
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Comparative Analysis of Adaptive File Replication Algorithms for Cloud data Storage  2
Comparative Analysis of Adaptive File Replication Algorithms...
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2nd International Conference on Future Internet of Things and Cloud (FiCloud)
作者: Myint, Julia Hunger, Axel Univ Duisburg Essen Dept Comp Engn Duisburg Germany Univ Comp Studies Yangon Myanmar
With the popularity of cloud computing technology, storage systems becomes an important role to distribute and store massive amount of data to data centers effectively. As grow as the explosive amount of data in cloud... 详细信息
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Adaptive data Placement For Staging-Based Coupled Scientific Workflows  15
Adaptive Data Placement For Staging-Based Coupled Scientific...
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International Conference for High Performance Computing, Networking, Storage and Analysis (SC)
作者: Sun, Qian Jin, Tong Romanus, Melissa Bui, Hoang Zhang, Fan Yu, Hongfeng Kolla, Hemanth Klasky, Scott Chen, Jacqueline Parashar, Manish Rutgers State Univ Rutgers Discovery Informat Inst Piscataway NJ 08854 USA Univ Nebraska Comp Sci & Engn Lincoln NE 68588 USA Sandia Natl Labs Livermore CA 94550 USA Oak Ridge Natl Lab Oak Ridge TN 37831 USA
data staging and in-situ/in-transit data processing are emerging as attractive approaches for supporting extreme scale scientific workflows. These approaches improve end-to-end performance by enabling runtime data sha... 详细信息
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pattern-Direct and Layout-Aware Replication Scheme for Parallel I/O Systems
Pattern-Direct and Layout-Aware Replication Scheme for Paral...
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IEEE 27th International Parallel and Distributed Processing Symposium (IPDPS)
作者: Yin, Yanlong Li, Jibing He, Jun Sun, Xian-He Thakur, Rajeev IIT Dept Comp Sci Chicago IL 60616 USA Argonne Natl Lab Math & Comp Sci Div 9700 S Cass Ave Argonne IL 60439 USA
The performance gap between computing power and the I/O system is ever increasing, and in the meantime more and more High Performance Computing (HPC) applications are becoming data intensive. This study describes an I... 详细信息
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An access-pattern-Aware On-Chip Vector Memory System with Automatic Loading for SIMD Architectures
An Access-Pattern-Aware On-Chip Vector Memory System with Au...
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IEEE High Performance Extreme Computing Conference (HPEC)
作者: Geng, Tong Diken, Erkan Wang, Tianqi Jozwiak, Lech Herbordt, Martin Boston Univ Dept Elect & Comp Engn Boston MA 02215 USA Univ Sci & Technol China Dept Phys Hefei Anhui Peoples R China Eindhoven Univ Technol Dept Elect Engn Eindhoven Netherlands
Single-Instruction-Multiple-data (SIMD) architectures are widely used to accelerate applications involving data-Level Parallelism (DLP);the on-chip memory system facilitates the communication between Processing Elemen... 详细信息
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Code restructuring for improving cache performance of MPSoCs
Code restructuring for improving cache performance of MPSoCs
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IEEE/ACM International Conference on Computer Aided Design
作者: Chen, G Kandemir, M Penn State Univ Dept Comp Sci & Engn University Pk PA 16802 USA
One of the critical goals in code optimization for MPSoC architectures is to minimize the number of off-chip memory accesses. This is because such accesses can be extremely costly from both performance and power angle... 详细信息
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行动无线环境下相依资料广播之排程
行动无线环境下相依资料广播之排程
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作者: 林昆锋 国立台北科技大学
学位级别:硕士
在无线行动环境下,资料广播是一个对行动用户散布资讯的一个有效的方式。在一些应用里面,所有资料被存取的关系可以被表示成一个有方向性非回圈图(Directed Acyclic Graph, DAG)。 在本论文里,我们探讨在无线环境下,对于有DAG这样... 详细信息
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