检索结果-内蒙古大学图书馆

您好，读者！请登录

内蒙古大学图书馆

首页
概况
党建
资源
服务
科研支持
- 论文收录引用证明
- 科技查新
知识产权
档案馆
帮助

咨询与建议

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

您的常用邮箱：*

您的手机号码：*

问题描述：

当前已输入0个字，您还可以输入200个字

全部搜索
期刊论文
图书
学位论文
标准
纸本馆藏
外文资源发现
数据库导航
超星发现

高级检索

时间限定

出版年份：

文献类型

图书期刊文献学位论文多媒体

馆藏选择

电子馆藏纸本馆藏

核心期刊

全部期刊 SCI 收录期刊 SSCI 收录期刊 EI 收录期刊 CSCD 收录期刊 CSSCI 收录期刊

语言

中文英文

文献类型

期刊文献图书学位论文标准纸本馆藏

帮助

文字说明：

T=题名（书名、题名），A=作者（责任者），K=主题词，P=出版物名称，PU=出版社名称，O=机构（作者单位、学位授予单位、专利申请人），L=中图分类号，C=学科分类号，U=全部字段，Y=年（出版发行年、学位年度、标准发布年）

检索规则说明：

AND代表“并且”；OR代表“或者”；NOT代表“不包含”；(注意必须大写,运算符两边需空一格)

检索范例：

范例一：(K=图书馆学 OR K=情报学) AND A=范并思 AND Y=1982-2016
范例二：P=计算机应用与软件 AND (U=C++ OR U=Basic) NOT K=Visual AND Y=2011-2016

分类表

所选分类

>> <<

限定检索结果

文献类型

60 篇 会议
3 册 图书
2 篇 期刊文献

馆藏范围

65 篇 电子文献
0 种 纸本馆藏

日期分布

学科分类号

39 篇 工学
- 39 篇 计算机科学与技术...
- 15 篇 软件工程
- 4 篇 信息与通信工程
- 1 篇 电子科学与技术（可...
- 1 篇 建筑学
- 1 篇 化学工程与技术
- 1 篇 环境科学与工程（可...
- 1 篇 生物医学工程（可授...
- 1 篇 城乡规划学
- 1 篇 生物工程
11 篇 理学
- 10 篇 数学
- 3 篇 统计学（可授理学、...
- 2 篇 物理学
- 1 篇 化学
- 1 篇 生物学
4 篇 管理学
- 3 篇 图书情报与档案管...
- 2 篇 管理科学与工程(可...
- 1 篇 工商管理
1 篇 经济学
- 1 篇 应用经济学
1 篇 法学
- 1 篇 法学

主题

16 篇 real time system...
6 篇 application soft...
5 篇 hardware
4 篇 computer archite...
4 篇 timing
4 篇 parallel process...
4 篇 delay
3 篇 message passing
3 篇 concurrent compu...
3 篇 scheduling algor...
3 篇 fault tolerance
3 篇 resource managem...
3 篇 distributed comp...
3 篇 artificial intel...
3 篇 dynamic scheduli...
2 篇 computer science
2 篇 parallel algorit...
2 篇 natural language...
2 篇 grid computing
2 篇 processor schedu...

机构

3 篇 university of so...
3 篇 czestochowa univ...
3 篇 dept. of comput....
3 篇 university of te...
2 篇 indian institute...
2 篇 department of co...
1 篇 university at bu...
1 篇 department of in...
1 篇 departamento de ...
1 篇 dept. de comput....
1 篇 syracuse univ sy...
1 篇 research divisio...
1 篇 dept. of comput....
1 篇 dartmouth coll h...
1 篇 dept. of comput....
1 篇 department of co...
1 篇 department of co...
1 篇 e2s technologiep...
1 篇 distributed syst...
1 篇 center for compu...

作者

3 篇 c.s.r. murthy
3 篇 jack dongarra
3 篇 murthy csr
3 篇 ewa deelman
3 篇 konrad karczewsk...
3 篇 g. manimaran
3 篇 roman wyrzykowsk...
3 篇 manimaran g
2 篇 manikutty a
2 篇 a. manikutty
1 篇 a.d. kshemkalyan...
1 篇 prabhakar sunil
1 篇 moron ce
1 篇 cong guojing
1 篇 petiton s
1 篇 nicol david m.
1 篇 aversa r
1 篇 wang limin
1 篇 furlani thomas r...
1 篇 kuo s.

语言

65 篇 英文

检索条件"任意字段=Proceedings of the 1997 5th Workshop on I/O in Parallel and Distributed Systems"

共 65 条记录，以下是1-10 订阅

全选清除本页清除全部题录导出标记到"检索档案"

详细简洁

排序：

distributed image processing based on the same iP-cores in FPGA-architecture 5

Distributed image processing based on the same IP-cores in F...

引用

Data Science Session at the 5th international Conference on information Technology and Nanotechnology, DS-iTNT 2019

作者： Zakharov, V.M. Shalagin, S.V. Eminov, B.F. Kazan National Research Technical University named after A.N. Tupolev Karl Marks 10 Kazan420111 Russia

the problem of processing images, i. e., two-dimensional data arrays, was solved through implementing two-dimensional fast Fourier transform (FFT) when using single-type hardware modules – iP-cores in the Virtex-6 FPGA architecture. We have shown the possibility of the parallel implementation of each stage in the two-dimensional FFT, based on four "butterfly"-type transforms (BTr) over four elements of the data array being processed. Estimations were obtained regarding time- and hardware complexity of the iP-core implementing BTrs and used in implementing the one-dimensional FFT. the results obtained can be used in estimating hardware and time consumption when performing a two-dimensional FFT over an array of the pre-defined dimensionality in using existing and forthcoming distributed programmable-architecture systems. © 2019 CEUR workshop proceedings.

关键词： intellectual property core

来源：评论

学校读者我要写书评

暂无评论

Automatic characterization of hpc job parallel filesystem i/o patterns 18

Automatic characterization of hpc job parallel filesystem I/...

引用

2018 Practice and Experience in Advanced Research Computing Conference: Seamless Creativity, PEARC 2018

作者： White, Joseph P. innus, Martins Kofke, Alexander D. Jones, Matthew D. DeLeon, Robert L. Furlani, thomas R. Center for Computational Research Buffalo NY United States University at Buffalo BuffaloNY United States

ISBN: (纸本)9781450364461

As part of the NSF funded XMS project, we are actively researching automatic detection of poorly performing HPC jobs. To aid the analysis we have generated a taxonomy of the temporal i/o patterns for HPC jobs. in this paper we describe the design of temporal pattern characterization algorithms for HPC job i/o. We have implemented these algorithms in the open XDMoD job analysis framework. these i/o classifications include periodic patterns and a variety of characteristic non-periodic patterns. We present an analysis of the i/o patterns observed on the /scratch filesystem on an academic HPC cluster. this type of analysis can be extended to other HPC usage data such as memory, CPU and interconnect usage. Ultimately this analysis will be used to improve HPC throughput and efficiency by, for example, automatically identifying anomalous HPC jobs. © 2018 Association for Computing Machinery.

关键词： File organization

来源：评论

学校读者我要写书评

暂无评论

SCoLARS-DV: Scalable task validation over the internet 5

SCOLARS-DV: Scalable task validation over the internet

引用

5th international workshop on Cloud Data and Platforms, CloudDP 2015

作者： Costa, Fernando Ferreira, Paulo Distributed Systems Group INESC-ID Universidade de Lisboa R. Alves Redol 9 Lisboa1000-029 Portugal

ISBN: (纸本)9781450334785

Volunteer Computing (VC) harnesses computing resources of machines to perform distributed independent tasks, following a master/worker model. Most VC systems are limited to a centralized architecture, in which applications are validated by the server. We present SCoLARS-DV, a VC system that moves task validation to clients. SCoLARS-DV takes advantage of inter-client communication and introduces distributed majority voting. our system masks validation as normal tasks, and uses obfuscation to achieve sabotage and fault-tolerance. it supports different paradigms, such as MapReduce and embarrassingly parallel applications. We describe SCoLARS-DV's architecture and evaluate its performance by executing several applications on a wide area testbed. our results show that SCoLARS-DV successfully leverages client resources to validate applications, while reducing the overhead on the server. © Copyright is held by the owner/author(s). Publication rights licensed to ACM.

关键词： Fault tolerance

来源：评论

学校读者我要写书评

暂无评论

A static analysis tool using a three-step approach for data races in HPC programs

A static analysis tool using a three-step approach for data ...

引用

2012 10th workshop on parallel and distributed systems: Testing, Analysis, and Debugging, PADTAD 2012

作者： Negishi, Yasushi Murata, Hiroki Cong, Guojing Wen, Hui-Fang Chung, i-Hsin IBM Research - Tokyo 5-6-52 Toyosu Koutou-ku Tokyo 135-8511 Japan IBM T.J. Watson Research Center P.O. Box 218 Yorktown Heights NY 10598 United States

ISBN: (纸本)9781450314565

Multicore processors are becoming dominant in the high performance computing (HPC) area, so multithread programming with openMP is becoming a key to good performance on such processors, though debugging problems remain. in particular, it is difficult to detect data races among threads with nondeterministic results, thus calling for tools to detect data races. Because HPC programs tend to run for long periods, detection tools that do not need to run the target programs are strongly preferred. We developed a static program analysis tool to detect data races in openMP loops in FoRTRAN programs. Programmers can quickly use the tool at compile time without executing the target program. Because static analysis tools tend to report many false positives, we counted the false positives in some large applications to assess the utility and limits of static analysis tools. We have devised a new approach to detect data races. our approach combines existing program analysis methods with a new analysis. We experimented with NAS parallel benchmarks and two real applications, GTC for plasma physics and GFMC for nuclear physics. our new analysis method also reduces number of reported candidates from totally 97 to 33 in these applications. We found 13 previously unknown bugs out of 33 candidates reported by our prototype. our analysis is fast enough for practical use, since the analysis time for the NAS parallel benchmark was shorter than the compilation time (18.5 seconds compared to 33.0 seconds). © 2012 ACM.

关键词： Static analysis

来源：评论

学校读者我要写书评

暂无评论

EGPGV 2011 - 11th Eurographics Symposium on parallel Graphics and Visualization

EGPGV 2011 - 11th Eurographics Symposium on Parallel Graphic...

引用

11th Eurographics Symposium on parallel Graphics and Visualization, EGPGV 2011

ISBN: (纸本)9783905674323

the proceedings contain 14 papers. the topics discussed include: optimal multi-image processing streaming framework on parallel heterogeneous systems;parallel gradient domain processing of massive images;distributed openGL rendering in network bandwidth constrained environments;revisiting parallel rendering for shared memory machines;cross-segment load balancing in parallel rendering;load balancing utilizing data redundancy in distributed volume rendering;real-time ray tracer for visualizing massive models on a cluster;interactive particle tracing in time-varying tetrahedral grids;efficient i/o for parallel visualization;parallel computational steering and analysis for HPC applications using a ParaView interface and the HDF5 DSM virtual file driver;parallel in situ coupling of simulation with a fully featured visualization system;and a preview and exploratory technique for large-scale scientific simulations.

关键词：

来源：评论

学校读者我要写书评

暂无评论

A simple algorithm implementation for pattern-matching with bounded gaps in genomic and proteomic sequences, on the grid egee platform, using an intuitive user interface

A simple algorithm implementation for pattern-matching with ...

引用

5th iFiP Conference on Artificial intelligence Applications and innovations, AiAi 2009

作者： Vegoudakis, K.i. Margaritis, K.G. Maglaveras, N. Department of Applied Informatics Parallel and Distributed Processing Laboratory University of Macedonia 156 Egnatia str. P.O. Box 1591 54006 Thessaloniki Greece Lab of Medical Informatics Health Sciences Faculty Aristotle University AUTH PB 323 54124 Thessaloniki Greece

in the last decade an unprecedented development in bioinformatics has been observed. An extremely high number of organisms have been sequenced and included in genomic databases. the huge amount of data produced needs to be stored and processed for further analysis. Scientists, have researched algorithms for finding complicated patterns in DNA sequences, but there is a need for computational power and large storage systems, in order to implement specific algorithms in as many as possible DNA sequences stored in large Databases and save the results produced for future use. Recently, a number of pattern matching algorithms that allowing gaps have been introduced and Grid is an emerging technology that seems to be helpful in this kind of biomedical research. in this paper, we present our effort towards the construction of a user friendly interface for accessing the Grid EGEE platform. the interface is a specific one and was built to perform Pattern-Matching with Bounded Gaps in Genomic and Proteomic Sequences. the algorithm and the interface is tested with small and large DNA and protein sequences as an input, downloaded from a gene and protein repository, NCBi (National Center for Biotechnology information) and the gathered results produced are presented.

关键词： DNA sequences

来源：评论

学校读者我要写书评

暂无评论

A Partial-Distribution-Fault-Aware Protocol for Consistent Updates in distributed Storage systems

A Partial-Distribution-Fault-Aware Protocol for Consistent U...

引用

5th iEEE international workshop on Storage Network Architecture and parallel i/os

作者： Sobe, Peter Med Univ Lubeck Inst Comp Engn D-23538 Lubeck Germany

ISBN: (纸本)9780769534084

Distribution of data and erasure tolerant-codes allow to store data reliably in distributed systems. Whereby most techniques are directed to failures of storage resources, also erroneously accessing clients and network interruptions may disturb the storage system operation and cause data loss. Particularly, updates that get partially effective onto distributed data may leave data in an inconsistent state and indirectly destroy data content. Besides, redundancy and data can be left in a state that does not allow to tolerate failures anymore. in this paper we propose a protocol that takes these issues into account. the protocol forces update consistency in partial distribution scenarios and is correlated with the distribution and coding scheme. it is based on a two-phase commit protocol and a two-layered data structure for buffering updates. For block-wise and sequential access, the protocol cost is hidden in the sequence of accesses related to consecutive blocks.

关键词： Digital storage

来源：评论

学校读者我要写书评

暂无评论

Fifth iEEE international workshop on Storage Network Architecture and parallel i/oS, SNAPi 2008

Fifth IEEE International Workshop on Storage Network Archite...

引用

5th iEEE international workshop on Storage Network Architecture and parallel i/os, SNAPi 2008

ISBN: (纸本)9780769534084

the proceedings contain 9 papers. the topics discussed include: implementation and evaluation of iSCSi over RDMA;on maximizing iSCSi throughput using multiple connections with automatic parallelism tuning;pre-allocation size adjusting methods depending on growing file size;ADMAD: application-driven metadata aware de-duplication archival storage system;parallel processing of data, metadata, and aggregates within an archival storage system user interface (toward archiving a million files and a million megabytes per minute);a model for storage processes in network environment and its implementation;a partial-distribution-fault-aware protocol for consistent updates in distributed storage systems;data structure consistency using atomic operations in storage devices;and DiG: rapid characterization of modern hard disk drive and its performance implication.

关键词：

来源：评论

学校读者我要写书评

暂无评论

Performance models for hierarchical grid architectures 06

Performance models for hierarchical grid architectures

引用

7th iEEE/ACM international Conference on Grid Computing

作者： Cremonesi, Paolo Turrin, Roberto Politecn Milan Dip Elettron & Informaz Via Ponzio 34-5 I-20133 Milan Italy

ISBN: (纸本)9781424403431

Main characteristics of large-scale, geographically distributed grid systems are resource heterogeneity and network latency. in this paper, we use queuing network models to analyze data-parallel grid applications and we show the effects of resource heterogeneity, communications delays, network bandwidths and synchronization overheads on the application-level performance. the proposed models rely on the statistical pattern of computation, communication, and i/o operations in the parallel applications, as well as on measurable infrastructure characteristics. We finally show how the high variability in the execution and communication times must be considered when modeling applications on geographically distributed grid infrastructures.

关键词： Performance analysis Queueing analysis Predictive models Data analysis Delay effects Bandwidth Concurrent computing Hardware Asynchronous communication Educational institutions

来源：评论

学校读者我要写书评

暂无评论

parallel and distributed astronomical data analysis on grid datafarm 04

Parallel and distributed astronomical data analysis on grid ...

引用

5th international workshop on Grid Computing

作者： Yamamoto, N Tatebe, o Sekiguchi, S AIST Grid Technol Res Ctr Tsukuba Ibaraki Japan

ISBN: (纸本)0769522564

A comprehensive study of the whole petabyte-scale archival data of astronomical observatories has a possibility of new science and new knowledge in the field, while it was not feasible so far due to lack of enough data analysis environment. the Grid Datafarm architecture is designed for global petabyte-scale data-intensive computing, which provides a Grid file system with file replica management for fault tolerance and load balancing, and parallel and distributed data computing support for a set of files, to meet with the requirements of the comprehensive study of the whole archival data. in the paper, we discuss about worldwide parallel and distributed data analysis in the observational astronomical field the archival data is stored, replicated and dispersed in a Gfarm file system. All the astronomical data analysis tools successfully access files in Gfarm file system without any code modification, using a syscall hooking library regardless of file replica locations. Performance evaluation of the parallel data analysis in several ways shows file-affinity process scheduling plays an essential role for scalable and efficient parallel file i/o performance. A data calibration tools shows scalable file i/o performance, and achieved the file i/o performance of 5.9 GB/sec and 4.0 GB/sec for reading and writing FiTS files, respectively, using 30 cluster nodes (60 CPUs). on-demand file replica creation mitigates the overhead of access concentration. Another tool shows the performance improvement at a factor of six for reading a shared file by creating file replicas.

关键词： Data analysis File systems Concurrent computing distributed computing Grid computing observatories Computer architecture Fault tolerant systems Load management Libraries

来源：评论

学校读者我要写书评

暂无评论

没有更多数据了...

全选清除本页清除全部题录导出标记到“检索档案”

共7页 << < 1 2 3 4 5 6 7 > >>

检索报告对象比较合并检索0

隐藏清空

合并搜索

回到顶部

执行限定条件

内容：

评分：

请选择保存的检索档案：

请选择收藏分类：

订阅名称：

通借通还

温馨提示：

图书名称：

借书校区：

取书校区：

手机号码：

邮箱地址：

一卡通帐号：

电话和邮箱必须正确填写，我们会与您联系确认。

联系人：

所在院系：

联系邮箱：

联系电话：

内蒙古自治区呼和浩特市赛罕区大学西街235号邮编: 010021

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：