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

4,341 篇 会议
64 篇 期刊文献
14 册 图书

馆藏范围

4,419 篇 电子文献
0 种 纸本馆藏

日期分布

学科分类号

2,482 篇 工学
- 2,299 篇 计算机科学与技术...
- 1,051 篇 软件工程
- 491 篇 电气工程
- 429 篇 信息与通信工程
- 193 篇 电子科学与技术（可...
- 119 篇 控制科学与工程
- 102 篇 网络空间安全
- 89 篇 动力工程及工程热...
- 73 篇 生物工程
- 48 篇 机械工程
- 46 篇 生物医学工程（可授...
- 41 篇 光学工程
- 34 篇 建筑学
- 30 篇 材料科学与工程（可...
- 22 篇 仪器科学与技术
- 22 篇 土木工程
- 22 篇 化学工程与技术
600 篇 理学
- 425 篇 数学
- 96 篇 物理学
- 83 篇 生物学
- 66 篇 系统科学
- 61 篇 统计学（可授理学、...
- 23 篇 化学
336 篇 管理学
- 250 篇 管理科学与工程(可...
- 138 篇 工商管理
- 100 篇 图书情报与档案管...
60 篇 医学
- 45 篇 临床医学
- 37 篇 基础医学(可授医学...
40 篇 经济学
- 40 篇 应用经济学
38 篇 法学
- 33 篇 社会学
11 篇 教育学
11 篇 农学
6 篇 文学
1 篇 艺术学

主题

1,179 篇 computer archite...
445 篇 hardware
374 篇 high performance...
287 篇 concurrent compu...
276 篇 computational mo...
237 篇 application soft...
229 篇 parallel process...
217 篇 computer science
203 篇 distributed comp...
186 篇 bandwidth
186 篇 costs
182 篇 field programmab...
166 篇 delay
164 篇 throughput
164 篇 cloud computing
156 篇 grid computing
140 篇 computer network...
137 篇 resource managem...
133 篇 laboratories
122 篇 scalability

机构

16 篇 university of ch...
12 篇 school of comput...
12 篇 institute of com...
8 篇 department of co...
8 篇 georgia inst tec...
8 篇 barcelona superc...
8 篇 school of comput...
8 篇 carnegie mellon ...
8 篇 mathematics and ...
8 篇 intel corporatio...
7 篇 department of el...
7 篇 college of compu...
7 篇 univ illinois ur...
7 篇 computer systems...
7 篇 univ chicago dep...
7 篇 department of co...
7 篇 mathematics and ...
7 篇 intel corp santa...
7 篇 univ fed rio gra...
6 篇 univ toronto on

作者

13 篇 navaux philippe ...
11 篇 d.k. panda
9 篇 viktor k. prasan...
9 篇 prasanna viktor ...
9 篇 mutlu onur
9 篇 i. foster
8 篇 dhabaleswar k. p...
8 篇 dongarra jack
8 篇 guedes dorgival
7 篇 borin edson
7 篇 cristal adrian
7 篇 loh gabriel h.
7 篇 kim nam sung
7 篇 zhou huiyang
7 篇 panda dhabaleswa...
7 篇 magoules frederi...
7 篇 ferreira renato
7 篇 xiaowei li
7 篇 buyya rajkumar
6 篇 p.o.a. navaux

语言

4,389 篇 英文
21 篇 其他
10 篇 中文
2 篇 葡萄牙文
1 篇 法文

检索条件"任意字段=16th Symposium on Computer Architecture and High Performance Computing"

共 4419 条记录，以下是351-360 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：

high performance On-Demand Video Transcoding Using Cloud Services 16

High Performance On-Demand Video Transcoding Using Cloud Ser...

引用

16th IEEE/ACM International symposium on Cluster, Cloud and Grid computing (CCGrid)

作者： Li, Xiangbo Salehi, Mohsen Amini Bayoumi, Magdy Univ Louisiana Lafayette Ctr Adv Comp Studies Lafayette LA 70504 USA Univ Louisiana Lafayette Dept Comp Sci HPCC Lab Lafayette LA 70504 USA

ISBN: (纸本)9781509024537

Video streams, either in form of on-demand streaming or live streaming, usually have to be converted (i.e., transcoded) based on the characteristics (e.g., spatial resolution) of clients' devices. Transcoding is a computationally expensive operation, therefore, streaming service providers currently store numerous transcoded versions of the same video to serve different types of client devices. However, recent studies show that accessing video streams have a long tail distribution. that is, there are few popular videos that are frequently accessed while the majority of them are accessed infrequently. the idea we propose in this research is to transcode the infrequently accessed videos in a on-demand (i.e., lazy) manner. Due to the cost of maintaining infrastructure, streaming service providers (e.g., Netflix) are commonly using cloud services. However, the challenge in utilizing cloud services for video transcoding is how to deploy cloud resources in a cost-efficient manner without any major impact on the quality of video streams. To address the challenge, in this research, we present an architecture for on-demand transcoding of video streams. the architecture provides a platform for streaming service providers to utilize cloud resources in a cost-efficient manner and with respect to the Quality of Service (QoS) requirements of video streams. In particular, the architecture includes a QoS-aware scheduling component to efficiently map video streams to cloud resources, and a cost-efficient dynamic (i.e., elastic) resource provisioning policy that adapts the resource acquisition with respect to the video streaming QoS requirements.

关键词： Streaming media Transcoding Quality of service Cloud computing Delays Servers

来源：评论

学校读者我要写书评

暂无评论

Investigation of Programming Models for Emerging FPGA-Based high performance computing Systems

Investigation of Programming Models for Emerging FPGA-Based ...

引用

16th Annual IEEE symposium on Field-Programmable Custom computing Machines

作者： House, Andrew W. H. Chow, Paul Univ Toronto Dept Elect & Comp Engn Toronto ON M5S 3G4 Canada

this work proposes a set of requirements for programming emerging FPGA-based high performance computing systems, and uses them to evaluate a number of existing parallel programming models.

ISBN: (纸本)9780769533070

this work proposes a set of requirements for programming emerging FPGA-based high performance computing systems, and uses them to evaluate a number of existing parallel programming models.

关键词： Field programmable gate arrays (FPGA)

来源：评论

学校读者我要写书评

暂无评论

Scan islands - A scan partitioning architecture and its implementation on the Alpha 21364 processor 20

Scan islands - A scan partitioning architecture and its impl...

引用

20th IEEE VLSI Test symposium (VTS 02)

作者： Bhavsar, DK Davies, RA Intel Corp Shrewsbury MA 01545 USA

the paper presents a pragmatic scan partitioning architecture that allows less than perfect scan design in high performance, VLSI circuits to cost-effectively achieve test development and manufacturing test goals. the... 详细信息

ISBN: (纸本)0769515703

关键词： Automatic control Automatic test pattern generation Centralized control Circuit testing computer aided manufacturing computer architecture high performance computing Microprocessors Pins Very large scale integration

来源：评论

学校读者我要写书评

暂无评论

A Case Study of performance Optimization in a Heterogeneous Environment 29

A Case Study of Performance Optimization in a Heterogeneous ...

引用

8th International symposium on computer architecture and high performance computing (SBAC-PADW)

作者： Pereira, Leandro Bentes, Cristiana de Castro, Maria Clicia S. Garcia, Eduardo Univ Estado Rio De Janeiro Dept Syst Engn BR-20550900 Rio De Janeiro RJ Brazil Univ Estado Rio De Janeiro Math & Stat Inst BR-20550900 Rio De Janeiro RJ Brazil Lab Nacl Comp Cient BR-21945970 Petropolis RJ Brazil

ISBN: (纸本)9781538648193

the optimization of legacy codes for fully exploiting the parallelism opportunities provided by modern heterogeneous architectures is a difficult task. Multiple levels of parallelism can be exploited in order to gain the expected performance. this work describes the lessons learned in the performance optimization of a real-world reservoir engineering application composed of thousands of code lines. We study the exploitation of the multiple levels of parallelism, showing a possible, although non-trivial, path to extract performance. Our results show that exploiting thread-level parallelism is not always the best path to derive performance gains. On the other side, vectorization plays a key role in reducing the execution time of the application.

关键词： Optimization Graphics processing units Parallel processing Tools Instruction sets computer architecture Reservoirs

来源：评论

学校读者我要写书评

暂无评论

αΩhighway Interconnection Network architecture for high performance computing

αΩHighway Interconnection Network Architecture for High Pe...

引用

17th IEEE symposium on computers and Communications (lSCC)

作者： Borovska, Plamenka Kimovski, Dragi Tech Univ Sofia Fac Comp Syst & Control Sofia Bulgaria

ISBN: (纸本)9781467327138

the interconnection network is a crucial part of high-performance computer systems. It significantly determines parallel system performance as well as the development and the operating cost. In this paper we suggest efficient and scalable hierarchical multi-ring interconnection network architecture. For building up the interconnection network we have designed adequate switch architecture and implemented "step-back-on-blocking" flow control algorithm. the architectural model has been verified and communicational performance parameters have been evaluated on the basis of numerous simulation experiments conducted in the OMNeT++ simulation environment.

关键词： high performance computing Interconnection networks high performance Switch architecture Routing Communication performance

来源：评论

学校读者我要写书评

暂无评论

Energy Efficient Last Level Caches via Last Read/Write Prediction

Energy Efficient Last Level Caches via Last Read/Write Predi...

引用

25th International symposium on computer architecture and high performance computing (SBAC-PAD)

作者： Alves, Marco A. Z. Villavieja, Carlos Diener, Matthias Navaux, Philippe O. A. Univ Fed Rio Grande do Sul Inst Informat Porto Alegre RS Brazil Univ Texas Austin Dept Elect & Comp Engn Austin TX USA

ISBN: (纸本)9781479929276

the size of the Last Level Caches (LLC) in multicore architectures is increasing, and so is their power consumption. However, most of this power is wasted on unused or invalid cache lines. For dirty cache lines, the LLC waits until the line is evicted to be written back to memory. Hence, dirty lines compete for the memory bandwidth with read requests (prefetch and demand), increasing pressure on the memory controller. this paper proposes a Dead Line and Early Write-Back Predictor (DEWP) to improve the energy efficiency of the LLC. DEWP early evicts dead cache lines with an average accuracy of 94%, and only 2% false positives. DEWP also allows scheduling of dirty lines for early eviction, allowing earlier write-backs. Using DEWP over a set of single and multi-threaded benchmarks, we obtain an average of 61% static energy savings, while maintaining the performance, for both inclusive and non-inclusive LLCs.

关键词： cache storage multi-threading multiprocessing systems power aware computing processor scheduling storage management

来源：评论

学校读者我要写书评

暂无评论

Proceedings of the 5th IEEE Workshop on Challenges of Large Applications in Distributed Environments, CLADE'07

Proceedings of the 5th IEEE Workshop on Challenges of Large ...

引用

16th International symposium on high performance Distributed computing 2007, HPDC'07 and Co-Located Workshops

ISBN: (纸本)1595937145

the proceedings contain 5 papers. the topics discussed include: enabling rapid development of parallel tree search applications;challenges in executing large parameter sweep studies across widely distributed computing environments;hyperscaling of plasma turbulence simulations in DEISA;WISDOM-II: a large in silico docking effort for finding novel hits against malaria using computational grid infrastructure;and efficient processing of pathological images using the grid: computer-aided prognosis of neuroblastoma.

关键词： Distributed computer systems

来源：评论

学校读者我要写书评

暂无评论

A Study of APIs for Graph Analytics Workloads 16

A Study of APIs for Graph Analytics Workloads

引用

16th IEEE International symposium on Workload Characterization (IISWC)

作者： Lee, Hochan Wong, David Hoang, Loc Dathathri, Roshan Gill, Gurbinder Jatala, Vishwesh Kuck, David Pingali, Keshav Univ Texas Austin Austin TX 78712 USA Intel Corp Santa Clara CA 95051 USA

ISBN: (纸本)9781728176451

Traditionally, parallel graph analytics workloads have been implemented in systems like Pregel, GraphLab, Galois, and Ligra that support graph data structures and graph operations directly. An alternative approach is to express graph workloads in terms of sparse matrix kernels such as sparse matrix-vector and matrix-matrix multiplication. An API for these kernels has been defined by the GraphBLAS project. the SuiteSparse project has implemented this API on shared-memory platforms, and the LAGraph project is building a library of graph algorithms using this API. How does the matrix-based approach perform compared to the graph-based approach? Our experiments on a 56 core CPU show that for representative graph workloads, LAGraph/SuiteSparse solutions are 5x slower on the average than Galois solutions. We argue that this performance gap arises from inherent limitations of a matrix-based API: regardless of which architecture a matrixbased algorithm is run on, it is subject to the same inherent limitations of the matrix-based API.

关键词： graph analytics performance study Graph-BLAS high performance computing

来源：评论

学校读者我要写书评

暂无评论

A Study of Power-performance Modeling using a Domain-Specific Language 28

A Study of Power-Performance Modeling using a Domain-Specifi...

引用

28th IEEE International symposium on computer architecture and high performance computing (SBAC-PAD)

作者： Umar, Mariam Meredith, Jeremy S. Vetter, Jeffrey S. Cameron, Kirk W. Virginia Tech Dept Comp Sci Blacksburg VA 24061 USA Oak Ridge Natl Lab Oak Ridge TN 37831 USA

ISBN: (纸本)9781509061082

Energy use is now a first-class design constraint in high-performance systems and applications. Improving our understanding of application energy consumption in diverse, heterogeneous systems will be essential to efficient operation. For example, power limits in large scale parallel and distributed systems will require optimizing performance under energy constraints. However, with increased levels of parallelism, complex memory hierarchies, hardware heterogeneity, and diverse programming models and interfaces, improving performance and energy efficiency simultaneously is exceedingly difficult. Our thesis is that estimating energy use, either a priori or as soon as possible at runtime, will be essential to future systems. Such estimates must adapt with changes in applications across hardware configurations. Existing approaches offer insight and detail, but typically are too cumbersome to enable adaptation at runtime or lack portability or accuracy. To overcome these limitations, we propose two energy estimation techniques which use the Aspen domain specific language for performance modeling: ACEE (Algorithmic and Categorical Energy Estimation), a combination of analytical and empirical modeling techniques embedded in a runtime framework that leverages Aspen, and AEEM (Aspen's Embedded Energy Modeling), a system level coarse-grained energy estimation technique that uses performance modeling from Aspen to generate energy estimations at runtime. this paper presents methodology of the models and examines their accuracy as well as their advantages and challenges in several use cases.

关键词： Domain specific language Energy estimation high-performance computing performance modeling

来源：评论

学校读者我要写书评

暂无评论

Runnemede: An architecture for Ubiquitous high-performance computing

Runnemede: An Architecture for Ubiquitous High-Performance C...

引用

19th IEEE International symposium on high performance computer architecture (HPCA)

作者： Carter, Nicholas P. Agrawal, Aditya Borkar, Shekhar Cledat, Romain David, Howard Dunning, Dave Fryman, Joshua Ganev, Ivan Golliver, Roger A. Knauerhase, Rob Lethin, Richard Meister, Benoit Mishra, Asit K. Pinfold, Wilfred R. Teller, Justin Torrellas, Josep Vasilache, Nicolas Venkatesh, Ganesh Xu, Jianping Intel Labs Hillsboro OR USA

ISBN: (纸本)9781467355872

DARPA's Ubiquitous high-performance computing (UHPC) program asked researchers to develop computing systems capable of achieving energy efficiencies of 50 GOPS/Watt, assuming 2018-era fabrication technologies. this paper describes Runnemede, the research architecture developed by the Intel-led UHPC team. Runnemede is being developed through a co-design process that considers the hardware, the runtime/OS, and applications simultaneously. Near-threshold voltage operation, fine-grained power and clock management, and separate execution units for runtime and application code are used to reduce energy consumption. Memory energy is minimized through application-managed on-chip memory and direct physical addressing. A hierarchical on-chip network reduces communication energy, and a codelet-based execution model supports extreme parallelism and fine-grained tasks. We present an initial evaluation of Runnemede that shows the design process for our on-chip network, demonstrates 2-4x improvements in memory energy from explicit control of on-chip memory, and illustrates the impact of hardware-software co-design on the energy consumption of a synthetic aperture radar algorithm on our architecture.

关键词： computer architecture hardware-software codesign microprocessor chips performance evaluation ubiquitous computing

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442页 << < 32 33 34 35 36 37 38 39 40 41 > >>

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：