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

5,156 篇 会议
50 篇 期刊文献
19 册 图书

馆藏范围

5,225 篇 电子文献
0 种 纸本馆藏

日期分布

学科分类号

2,474 篇 工学
- 2,331 篇 计算机科学与技术...
- 1,202 篇 软件工程
- 559 篇 电气工程
- 345 篇 信息与通信工程
- 232 篇 电子科学与技术（可...
- 202 篇 控制科学与工程
- 137 篇 网络空间安全
- 63 篇 动力工程及工程热...
- 43 篇 机械工程
- 40 篇 生物工程
- 29 篇 建筑学
- 29 篇 生物医学工程（可授...
- 28 篇 光学工程
- 28 篇 土木工程
- 27 篇 仪器科学与技术
- 22 篇 环境科学与工程（可...
- 19 篇 材料科学与工程（可...
- 18 篇 安全科学与工程
525 篇 理学
- 373 篇 数学
- 72 篇 物理学
- 65 篇 系统科学
- 48 篇 生物学
- 37 篇 统计学（可授理学、...
443 篇 管理学
- 262 篇 管理科学与工程(可...
- 197 篇 图书情报与档案管...
- 130 篇 工商管理
33 篇 经济学
- 33 篇 应用经济学
28 篇 医学
- 21 篇 临床医学
- 17 篇 基础医学(可授医学...
20 篇 法学
- 15 篇 社会学
13 篇 农学
9 篇 教育学
1 篇 文学

主题

1,758 篇 computer archite...
677 篇 high performance...
615 篇 hardware
462 篇 computational mo...
366 篇 parallel process...
352 篇 concurrent compu...
304 篇 application soft...
252 篇 bandwidth
247 篇 computer science
234 篇 distributed comp...
212 篇 graphics process...
205 篇 kernel
196 篇 costs
195 篇 scalability
195 篇 grid computing
193 篇 throughput
190 篇 cloud computing
183 篇 resource managem...
174 篇 benchmark testin...
172 篇 processor schedu...

机构

32 篇 university of ch...
15 篇 college of compu...
14 篇 ibm thomas j. wa...
14 篇 barcelona superc...
14 篇 mathematics and ...
13 篇 georgia inst tec...
13 篇 school of comput...
12 篇 oak ridge nation...
12 篇 mathematics and ...
12 篇 department of co...
11 篇 intel corporatio...
11 篇 univ fed rio gra...
10 篇 department of co...
10 篇 intel corp santa...
10 篇 oak ridge nation...
9 篇 univ chicago dep...
9 篇 computer science...
9 篇 oak ridge nation...
9 篇 institute of com...
8 篇 university of sc...

作者

16 篇 navaux philippe ...
13 篇 hai jin
11 篇 dhabaleswar k. p...
11 篇 borin edson
11 篇 xiaofei liao
11 篇 prasanna viktor ...
11 篇 wen-mei w. hwu
10 篇 jack dongarra
10 篇 panda dhabaleswa...
10 篇 i. foster
10 篇 d.k. panda
9 篇 dongarra jack
9 篇 renato ferreira
9 篇 vetter jeffrey s...
9 篇 mutlu onur
9 篇 jie zhang
8 篇 wang lei
8 篇 mateo valero
8 篇 hari subramoni
8 篇 guedes dorgival

语言

5,125 篇 英文
94 篇 其他
7 篇 中文
1 篇 葡萄牙文

检索条件"任意字段=2024 International Symposium on Computer Architecture and High Performance Computing Workshops"

共 5225 条记录，以下是301-310 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：

Parallel matrix multiplication based on dynamic SMP clusters in SoC technology

Parallel matrix multiplication based on dynamic SMP clusters...

引用

5th international symposium on Parallel and Distributed Processing and Applications/ISPA 2007 international workshops

作者： Tudruj, Marek Masko, Lukasz Polish Acad Sci Inst Comp Sci 21 ordana Str PL-01237 Warsaw Poland Polish Japanese Inst Informat Technol PL-02008 Warsaw Poland

ISBN: (纸本)9783540747666

The paper concerns a special architecture of dynamic shared memory processor (SMP) clusters organized at program run-time. In this architecture, designed for implementation in System on Chip technology, a new mechanism of the communication on the fly is provided. It is a combination of dynamic processor switching between SNIP clusters and parallel data reads on the fly. This mechanism enables direct communication between processor data caches and eliminates many data transactions on memory busses. The paper presents the principles of the new architecture and evaluates its efficiency for execution of matrix multiplication with recursive matrix decomposition into quarters. The evaluation is done by simulation experiments with symbolic execution of parallel program graphs with different parallelization grain.

关键词： Storage allocation (computer)

来源：评论

学校读者我要写书评

暂无评论

Automatic Ray-Tracer Cloud Offloading in OpenMP 30

Automatic Ray-Tracer Cloud Offloading in OpenMP

引用

30th international symposium on computer architecture and high performance computing (SBAC-PAD)

作者： Mortatti, Matheus Yviquel, Herve Araujo, Guido Univ Campinas UNICAMP Inst Comp Campinas SP Brazil

ISBN: (纸本)9781538677698

Rendering an image from a 3D scene requires a large amount of computation which grows exponentially with the complexity of the scene (e.g. number of objects and light sources). With the increasing demand of high definition content, 3D designers need to use high-performance computer systems to keep the rendering time acceptable. Since owning computer clusters is expensive, designers usually rent computing power directly from cloud service providers (e.g. AWS and Azure). However, even though many cloud providers already propose dedicated rendering services, integrating them within the standard workflow of modeling softwares can become a complex and cumbersome task. It typically requires exporting the project from the design software, dealing with various access control mechanisms from different clouds to upload the project, and executing the rendering remotely through command-line. Offloading computation to the cloud is a technique which can considerably simplify such tasks. To achieve that, this paper uses an extension of OpenMP 4. X to eliminate any major interactions with the end-user, while minimizing the complexity of cloud integration and optimizing the design workflow. It applies such approach to a ray-tracing application, a simplified version of the engines used by professional 3D modeling software (e.g. Blender). It automatically offloads the rendering process from the user computer to computer cluster within the Microsoft Azure cloud, brings the resulting images back after the computation ends and displays them directly on the screen of the user computer, thus providing a transparent programming model and good speed-ups over local execution.

关键词： Cloud computing Rendering (computer graphics) Computational modeling Software Three-dimensional displays Cameras Engines

来源：评论

学校读者我要写书评

暂无评论

Towards pervasive containerization of HPC job schedulers 32

Towards pervasive containerization of HPC job schedulers

引用

32nd IEEE international symposium on computer architecture and high-performance computing (SBAC-PAD) / 11th Workshop on Applications for Multi-Core architectures (WAMCA)

作者： Cerin, Christophe Greneche, Nicolas Menouer, Tarek Univ Sorbonne Paris Nord LIPN UMR CNRS 7030 Villetaneuse France Umanis Res & Innovat Levallois Perret France

ISBN: (纸本)9781728199245

In cloud computing, elasticity is defined as "the degree to which a system is able to adapt to workload changes by provisioning and de-provisioning resources in an autonomic manner, such that at each point in time the available resources match the current demand as closely as possible". Adding elasticity to HPC (high performance computing) clusters management systems remains challenging even if we deploy such HPC systems in today's cloud environments. This difficulty is caused by the fact that HPC jobs scheduler needs to rely on a fixed set of resources. Every change of topology (adding or removing computing resources) leads to a global restart of the HPC jobs scheduler. This phenomenon is not a major drawback because it provides a very effective way of sharing a fixed set of resources but we think that it could be complemented by a more elastic approach. Moreover, the elasticity issue should not be reduced to the scaling of resources issues. Clouds also enable access to various technologies that enhance the services offer to users. In this paper, our approach is to use containers technology to instantiate a tailored HPC environment based on the user's reservation constraints. We claim that the introduction and use of containers in HPC job schedulers allow better management of resources, in a more economical way. From the use case of SLURM, we release a methodology for 'containerization' of HPC jobs schedulers which is pervasive i.e. spreading widely throughout any layers of job schedulers. We also provide initial experiments demonstrating that our containerized SLURM system is operational and promising.

关键词： HPC and cloud computing Containers Security Operating system / middleware layers

来源：评论

学校读者我要写书评

暂无评论

LIVE: A light-weight data workspace for computational science 07

LIVE: A light-weight data workspace for computational scienc...

引用

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

作者： Abbasi, Hasan Wolf, Matthew Schwan, Karsten College of Computing Georgia Institute of Technology Atlanta GA 30332 Oak Ridge National Laboratory Oak Ridge TN

ISBN: (纸本)1595936734

We present the Lightweight Information Validation Environment, LIVE as asolution to the high complexity and data sizes of modern day computational science applications. LIVE is a data workspace that facilitates the creation of dynamic data processing overlays we call I/O graphs. We use LIVE as aplatform for dynamic extension of scientific applications using lightweight data extraction, runtime discovery and flexible data selection.

关键词： Information retrieval

来源：评论

学校读者我要写书评

暂无评论

HotStream: Efficient Data Streaming of Complex Patterns to Multiple Accelerating Kernels

HotStream: Efficient Data Streaming of Complex Patterns to M...

引用

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

作者： Paiagua, Sergio Pratas, Frederico Tomas, Pedro Roma, Nuno Chaves, Ricardo Univ Tecn Lisboa INESC ID IST P-1100 Lisbon Portugal

ISBN: (纸本)9781479929276

Designing accelerating kernels is a comprehensive task that requires efficient coupling of hardware and software. In particular, the structures responsible for handling data transfers in multi-core accelerator-based systems play a crucial role in the resulting performance. This paper proposes a data streaming accelerator framework that provides efficient data management facilities that are easily tailored for any application and data pattern. This is achieved through an innovative and fully programmable data management structure, implemented with two granularity levels. The obtained results show that the proposed framework is capable of efficient address generation and data fetch for complex streaming data patterns, while significantly reducing the size occupied by the pattern description. A large matrices multiplication case-study, based on a streaming architecture with four sub-block multiplication cores, demonstrates that, by enabling data re-use, the proposed framework increases the available bandwidth by 4.2x, resulting in a performance speedup of 2.1x. Furthermore, it reduces the Host memory requirements and its intervention by more than 40x.

关键词： Stream computing Programmable Data (pre-)fetch Controller Many-Core Heterogeneous architectures

来源：评论

学校读者我要写书评

暂无评论

LibBFT: a high-Performace Timed Automata Library Collection for Byzantine Fault Tolerance 31

LibBFT: a High-Performace Timed Automata Library Collection ...

引用

31st international symposium on computer architecture and high performance computing (SBAC-PAD)

作者： Araujo, Rodolfo Pereira Coelho, Igor Machado Ochi, Luiz Satoru Coelho, Vitor Nazario Univ Estado Rio de Janeiro Grad Program Computat Sci PPG CComp Rio De Janeiro Brazil Univ Fed Fluminense Inst Comp Niteroi RJ Brazil OptBlocks Belo Horizonte MG Brazil

ISBN: (纸本)9781728141947

This paper describes a novel high-performance library collection called libbft, specially designed to deal with byzantine fault tolerance for consensus mechanisms. This library is inspired by timed automata theory, and by the groundbreaking work of Practical Byzantine Fault Tolerance (PBFT). As case study, we tackle recently proposed consensus algorithms, such as the Delegated Byzantine Fault Tolerance (dBFT) used on the NEO Blockchain. This library is organized in a multiprogramming language paradigm, being already implemented on C++ and Golang. The library handles states and transitions from regular automata machines, besides timed transitions, activated through conditions, actions and events. We also propose a mathematical notation to represent these elements, and an automatic tool to export the generated state machine into graphviz platform. We also integrate the library with state-of-the-art communication protocols, like the gRPC (Google RPC) and protobuf, which provides efficient and language-independent communication. This paper briefly describes the technological background behind libbft, practical applications and preliminary computational experiments.

关键词： Timed Automata Consensus Byzantine Fault Tolerance NEO Blockchain Distributed computing dBFT

来源：评论

学校读者我要写书评

暂无评论

The What's Next Intermittent computing architecture 25

The What's Next Intermittent Computing Architecture

引用

25th IEEE international symposium on high performance computer architecture (HPCA)

作者： Ganesan, Karthik San Miguel, Joshua Jerger, Natalie Enright Univ Toronto Toronto ON Canada Univ Wisconsin Madison WI 53706 USA

ISBN: (纸本)9781728114446

Energy-harvesting devices operate under extremely tight energy constraints. Ensuring forward progress under frequent power outages is paramount. Applications running on these devices are typically amenable to approximation, offering new opportunities to provide better forward progress between power outages. We propose What's Next (WN), a set of anytime approximation techniques for energy harvesting: subword pipelining, subword vectorization and skim points. Skim points fundamentally decouple the checkpoint location from the recovery location upon a power outage. Ultimately, WN transforms processing on energy-harvesting devices from all-or-nothing to as-is computing. We enable an approximate (yet acceptable) result sooner and proceed to the next task when power is restored rather than resume processing from a checkpoint to yield the perfect output. WN yields speedups of 2.26x and 3.02x on non-volatile and checkpoint-based volatile processors, while still producing high-quality outputs.

关键词： energy harvesting intermittent computing approximate computing

来源：评论

学校读者我要写书评

暂无评论

A highly Efficient Consolidated Platform for Stream computing and Hadoop

A Highly Efficient Consolidated Platform for Stream Computin...

引用

26th IEEE international Parallel and Distributed Processing symposium (IPDPS) / Workshop on high performance Data Intensive computing

作者： Matsuura, Hiroya Ganse, Masaru Suzumura, Toyotaro Tokyo Inst Technol Meguro Ku 2-12-2 Oookayama Tokyo 1528550 Japan Tokyo Inst Technol IBM Res Tokyo Tokyo 2428502 Japan

ISBN: (纸本)9780769546766

Data Stream Processing or stream computing is the new computing paradigm for processing a massive amount of streaming data in real-time without storing them in secondary storage. In this paper we propose an integrated execution platform for Data Stream Processing and Hadoop with dynamic load balancing mechanism to realize an efficient operation of computer systems and reduction of latency of Data Stream Processing. Our implementation is built on top of System S, a distributed data stream processing system developed by IBM Research. Our experimental results show that our load balancing mechanism could increase CPU usage from 47.77% to 72.14% when compared to the one with no load balancing. Moreover, the result shows that latency for stream processing jobs are kept low even in a bursty situation by dynamically allocating more compute resources to stream processing jobs.

关键词： DSMS Data Stream Processing MapReduce Hadoop Dynamic Load Balancing

来源：评论

学校读者我要写书评

暂无评论

HPC performance and Energy-Efficiency of Xen, KVM and VMware Hypervisors

HPC Performance and Energy-Efficiency of Xen, KVM and VMware...

引用

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

作者： Varrette, Sebastien Guzek, Mateusz Plugaru, Valentin Besseron, Xavier Bouvry, Pascal Comp Sci & Commun CSC Res Unit 6 Rue Richard Coudenhove Kalergi L-1359 Luxembourg Luxembourg Interdisciplinary Ctr Secur Reliabil & Trust L-1359 Luxembourg Luxembourg Res Unit Engn Sci L-1359 Luxembourg Luxembourg

ISBN: (纸本)9781479929276

With a growing concern on the considerable energy consumed by HPC platforms and data centers, research efforts are targeting green approaches with higher energy efficiency. In particular, virtualization is emerging as the prominent approach to mutualize the energy consumed by a single server running multiple VMs instances. Even today, it remains unclear whether the overhead induced by virtualization and the corresponding hypervisor middleware suits an environment as high-demanding as an HPC platform. In this paper, we analyze from an HPC perspective the three most widespread virtualization frameworks, namely Xen, KVM, and VMware ESXi and compare them with a baseline environment running in native mode. We performed our experiments on the Grid' 5000 platform by measuring the results of the reference HPL benchmark. Power measures were also performed in parallel to quantify the potential energy efficiency of the virtualized environments. In general, our study offers novel incentives toward in-house HPC platforms running without any virtualized frameworks.

关键词： grid computing middleware virtual machines

来源：评论

学校读者我要写书评

暂无评论

high performance and Portable Convolution Operators for Multicore Processors 32

High Performance and Portable Convolution Operators for Mult...

引用

32nd IEEE international symposium on computer architecture and high-performance computing (SBAC-PAD) / 11th Workshop on Applications for Multi-Core architectures (WAMCA)

作者： San Juan, Pablo Castello, Adrian Dolz, Manuel F. Alonso-Jorda, Pedro Quintana-Orti, Enrique S. Univ Politecn Valencia Valencia Spain Univ Jaume 1 Castellon de La Plana Spain

ISBN: (纸本)9781728199245

The considerable impact of Convolutional Neural Networks on many Artificial Intelligence tasks has led to the development of various high performance algorithms for the convolution operator present in this type of networks. One of these approaches leverages the IM2COL transform followed by a general matrix multiplication (GEMM) in order to take advantage of the highly optimized realizations of the GEMM kernel in many linear algebra libraries. The main problems of this approach are 1) the large memory workspace required to host the intermediate matrices generated by the IM2COL transform;and 2) the time to perform the IM2COL transform, which is not negligible for complex neural networks. This paper presents a portable high performance convolution algorithm based on the BLIS realization of the GEMM kernel that avoids the use of the intermediate memory by taking advantage of the BLIS structure. In addition, the proposed algorithm eliminates the cost of the explicit IM2COL transform, while maintaining the portability and performance of the underlying realization of GEMM in BLIS.

关键词： Convolutional neural networks high performance multicore processors

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500页 << < 27 28 29 30 31 32 33 34 35 36 > >>

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：