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

191 篇 会议
67 篇 期刊文献
2 册 图书

馆藏范围

260 篇 电子文献
0 种 纸本馆藏

日期分布

学科分类号

93 篇 工学
- 73 篇 计算机科学与技术...
- 50 篇 软件工程
- 12 篇 信息与通信工程
- 12 篇 生物工程
- 9 篇 电气工程
- 9 篇 控制科学与工程
- 9 篇 网络空间安全
- 5 篇 机械工程
- 4 篇 电子科学与技术（可...
- 3 篇 化学工程与技术
- 2 篇 光学工程
- 2 篇 仪器科学与技术
- 2 篇 动力工程及工程热...
- 2 篇 轻工技术与工程
- 1 篇 交通运输工程
- 1 篇 环境科学与工程（可...
- 1 篇 安全科学与工程
31 篇 理学
- 15 篇 数学
- 14 篇 生物学
- 3 篇 化学
- 3 篇 统计学（可授理学、...
- 2 篇 物理学
- 2 篇 系统科学
31 篇 管理学
- 26 篇 管理科学与工程(可...
- 8 篇 工商管理
- 5 篇 图书情报与档案管...
5 篇 法学
- 5 篇 社会学
2 篇 经济学
- 2 篇 应用经济学
2 篇 农学
- 2 篇 作物学
2 篇 医学
- 2 篇 基础医学(可授医学...

主题

64 篇 grid computing
28 篇 peer to peer com...
26 篇 virtual machinin...
18 篇 resource managem...
16 篇 computer science
16 篇 computer archite...
16 篇 bandwidth
15 篇 application soft...
15 篇 servers
15 篇 computers
14 篇 kernel
14 篇 web services
13 篇 monitoring
13 篇 protocols
13 篇 distributed comp...
12 篇 scalability
12 篇 virtual machine ...
12 篇 hardware
12 篇 cloud computing
12 篇 delay

机构

53 篇 services computi...
47 篇 cluster and grid...
40 篇 school of comput...
35 篇 school of cyber ...
25 篇 national enginee...
25 篇 cluster and grid...
23 篇 hubei key labora...
23 篇 hubei engineerin...
22 篇 services computi...
16 篇 school of softwa...
14 篇 school of inform...
12 篇 national enginee...
11 篇 services computi...
11 篇 cluster and grid...
9 篇 huazhong univers...
7 篇 cluster and grid...
7 篇 cluster and grid...
7 篇 jinyinhu laborat...
6 篇 zhejiang lab
5 篇 services computi...

作者

171 篇 hai jin
51 篇 jin hai
30 篇 deqing zou
26 篇 xiaofei liao
25 篇 song wu
16 篇 hu shengshan
13 篇 xuanhua shi
12 篇 qin zhang
12 篇 zhang leo yu
12 篇 li minghui
11 篇 zhou ziqi
10 篇 ran zheng
9 篇 xia xie
9 篇 long zheng
9 篇 金海
9 篇 li qi
8 篇 hanhua chen
8 篇 pingpeng yuan
8 篇 zou deqing
7 篇 kan hu

语言

243 篇 英文
11 篇 中文
6 篇 其他

检索条件"机构=Cluster and Grid Computing Laboratory"

共 260 条记录，以下是111-120 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：

vBench: A micro-benchmark for File - I/O performance of virtual machines

vBench: A micro-benchmark for File - I/O performance of virt...

引用

IEEE Asia-Pacific Conference on Services computing (APSCC)

作者： Pingpeng Yuan Hai Jin Ding Ye Wenzhi Cao Yaowei Yan Xia Xie Service Computing Technology and System Laboratory Cluster and Grid Computing Laboratory School of Computer Science and Technology Huazhong University of Science and Technology Wuhan China

Resurgence of virtualization calls for suitable benchmark to validate the design of virtualization system. Among the virtual machines' performance, I/O especially disk I/O is the most critical one. Since I/O is a key factor that impacts virtual machine performance, this paper introduces a benchmark-vBench for disk I/O micro-performance evaluation of virtual machine. vBench is mainly consisted of serial disk I/O evaluation and parallel disk I/O evaluation. Since error during test is inevitable, for the purpose of error correction, we design an efficient approach which we runs the same workloads in two loops, then the execution times of two loops minus each other. The approach can correctly deal with loop overhead. To prevent compiler from optimizing the code and lead to the wrong execution time of workloads, vBench is embedded inline assembly code. vBench provides the performance evaluation for system call of disk I/O, application level disk I/O and parallel disk I/O. Disk I/O performance evaluation of vBench can measure disk I/O micro-performance of virtual machine in certain extreme conditions. Experiments show that the results of vBench are accurate and vBench can reflect the disk I/O performance of the virtual machines correctly. Therefore, vBench is more accurate, more reliable than the traditional benchmarks and more suitable for evaluating virtual machine disk I/O performance.

关键词： Virtual machining Error correction grid computing Computer science Benchmark testing Optimizing compilers Assembly systems Time measurement Aggregates Voice mail

来源：评论

学校读者我要写书评

暂无评论

XenMVM: Exploring Potential Performance of Multi-Core System in Virtual Machine Environment

XenMVM: Exploring Potential Performance of Multi-Core System...

引用

International Conference on Ubiquitous Information Technologies and Applications (ICUT)

作者： Zhiyuan Shao Jian Huang Hai Jin Kan Hu Services Computing Technology and System Laboratory Cluster and Grid Computing Laboratory School of Computer Science and Technology Huazhong University of Science and Technology Wuhan China

In this work, we propose computing resource management system based on Xen VMM and multi-core system, called XenMVM. It adjusts the computing resource dynamically according to the actual workload generated by the applications running in the virtual machine to improve the resource utilization of the computer system. According to the shared L2 cache architecture of multi-core system, we propose the Underlying Layout Aware Scheduling (ULAS) which can schedule the virtual CPUs of virtual machines to the appropriate physical CPUs. The test result shows that ULAS can improve the performance about 4.5%~32.52%. Furthermore, to improve the whole performance of multiple virtual machines and meet the needs of specific jobs (i.e., urgent and I/O intensive) deployed in the virtual machines, a simplified method called Domain-based static priority is adopted in XenMVM. Using case studies we show that our proposal reduces the turnover time of the whole system by 20.45% compared with FCFS scheduling scheme.

关键词： Virtual machining Processor scheduling Program processors Multicore processing Scheduling Resource management

来源：评论

学校读者我要写书评

暂无评论

Scheduling and dropping policies for probabilistic routing in Delay Tolerant Networks

Scheduling and dropping policies for probabilistic routing i...

引用

International Conference on Pervasive computing and Applications (ICPCA)

作者： Chen Yu Chuanming Liang Xi Li Hai Jin Services Computing Technology and System Laboratory Cluster and Grid Computing Laboratory School of Computer Science and Technology Huazhong University of Science and Technology Wuhan China

ISBN: (纸本)9781457702099

The Delay Tolerant Network employs a store-carry-forward paradigm to enable bundle delivery in intermittent connected environments. A router relays a message only when a proper contact opportunity occurs, which results in prominent congestion issues. An appropriate scheduling and dropping policy can alleviate this situation and maximize contact capacity. We investigate the impact of delivery probability and number of message replicas over the efficiency of scheduling and dropping policies in probabilistic routing, and present a new way to utilize contact probability and delivery predictability to direct the design of scheduling policies. We also design a simple and distributed method to approximate the global number of replicas. We integrate these results and present a new scheduling and dropping policy. Simulation based on map based movement has shown that the new policy gains a delivery rate very close to global knowledge based policies, and it outperforms all other existing scheduling and dropping policies.

关键词： Frequency modulation

来源：评论

学校读者我要写书评

暂无评论

A comprehensive monitoring framework for virtual computing environment

A comprehensive monitoring framework for virtual computing e...

引用

International Conference on Information Networking

作者： Guofu Xiang Hai Jin Deqing Zou Services Computing Technology and System Laboratory Cluster and Grid Computing Laboratory School of Computer Science and Technology Huazhong University of Science and Technology Wuhan China

Virtualization can divide or aggregate the underlying resource flexibly, and it attracts attention from both academic and industry in recent years. Guest operating systems in virtual machines can be various, and the states of virtual machines changes all the time. Due to the complexity of virtual computing environment, it brings tremendous challenges for security monitoring. Existing monitoring mechanism can not adapt to the dynamic and diversity of virtual machines. Therefore, a comprehensive monitoring framework, named ComMon, is proposed in this paper, which implements comprehensive monitoring from three aspects: network, process, and file. It has the characteristics of real-time, transparency and generality.

关键词： Monitoring Registers Kernel Linux Intrusion detection

来源：评论

学校读者我要写书评

暂无评论

Service Guarantee for Inter-domain Movement in Wireless Peer-to-Peer Live Streaming System

Service Guarantee for Inter-domain Movement in Wireless Peer...

引用

International Symposium on Parallel Architectures, Algorithms and Networks (ISPAN)

作者： Wenbin Jiang Haixiang Li Hai Jin Xiaofei Liao Services Computing Technology and System Laboratory Cluster and Grid Computing Laboratory School of Computer Science and Technology Huazhong University of Science and Technology Wuhan China

When extending peer-to-peer live streaming system to IEEE 802.11-based wireless network, service guarantee for inter-domain movement is an obstacle since IEEE 802.11 has no QoS maintenance mechanism for it. The stream system must consider it itself. As a peer roams among adjacent networks, the streaming service will be interrupted by the disconnection of wireless network path and IP address changes. Here, a service guarantee mechanism is presented for the QoS of the wireless peer-to-peer living streaming while peer inter-domain roaming. A behavior prediction method based on wireless signal, a pre-caching strategy based on location, and a temp-storing strategy based on ability, are proposed to help the wireless peer rapidly resuming the topology and data transfer. The experiment results show that it can achieve good buffering for wireless roaming peers, which makes uninterrupted stream playing on mobile devices finally, when they roam among different domains.

关键词： Peer to peer computing Wireless LAN Switches Wireless networks Roaming Personal digital assistants Bandwidth Telecommunication network topology clustering algorithms Computers

来源：评论

学校读者我要写书评

暂无评论

Agent-Based Data Loading Method in MedImgrid

Agent-Based Data Loading Method in MedImGrid

引用

International Conference on New Trends in Information and Service Science, NISS

作者： Ran Zheng Hai Jin Qin Zhang Xin Liu Services Computing Technology and System Laboratory Cluster and Grid Computing Laboratory School of Computer Science and Technology Huazhong University of Science and Technology Wuhan China

Agent-based grid data loading method aims at integrating heterogeneous hospitalspsila information systems into a medical information exchange platform based on grid middleware. It collects distributed data sets for decision support system, which makes data sources expanded from independent database modes to medical information systems in wide area. Virtual data access with grid service improves data security and makes data modification in local system more flexible. HL7 protocol and middleware are utilized to transform HL7 data into various local data structures for keeping the independence of each hospital information system and providing more convenience and expansibility for various medical applications.

关键词： Information systems Middleware Decision support systems Distributed databases Medical information systems Data security Access protocols Data structures Hospitals Medical services

来源：评论

学校读者我要写书评

暂无评论

VolunteerLive: Introducing Volunteer Nodes into P2P Live Streaming

VolunteerLive: Introducing Volunteer Nodes into P2P Live Str...

引用

International Conference on Intelligent Pervasive computing (IPC)

作者： Xuping Tu Hai Jin Xiaofei Liao Qi Huang Hong Yao Services Computing Technology and System Laboratory Cluster and Grid Computing Laboratory School of Computer Science and Technology Huazhong University of Science and Technology Wuhan China

ISBN: (纸本)9780769530062;0739530060

In P2P live streaming system, service will be degraded when thousands of semi-riders, peers with very limited outbound bandwidth, concurrently join. Due to the limited outbound bandwidth, a semi-rider peer always gets more data than its contributions. In this paper, we propose VolunteerLive, an incentive-based P2P live streaming model, to address this issue. In VolunteerLive, these asymmetrical users are encouraged to "deposit" their bandwidth resources to relay data using their network bandwidth resources. They can enjoy the services as semi-riders in the future. We also propose ContriMax, a heuristics data scheduling algorithm designed for volunteers to collect and maximize the contributions of them. Simulations have been conducted to evaluate the performance of the proposed VolunteerLive and ContriMax. The results show that VolunteerLive model is feasible to support more semi-riders and greatly decrease the stress on the media server.

关键词： Bandwidth Peer to peer computing Scheduling algorithm Streaming media Algorithm design and analysis Pervasive computing grid computing Computer science Degradation Relays

来源：评论

学校读者我要写书评

暂无评论

Evaluating dynamic performance of VMM in server consolidation

Evaluating dynamic performance of VMM in server consolidatio...

引用

IEEE Symposium on Web Society, SWS

作者： Pingpeng Yuan Yuhua Huang Hai Jin Wenzhi Cao Service Computing Technology and System Laboratory Cluster and Grid Computing Laboratory School of Computer Science and Technology Huazhong University of Science and Technology Wuhan China

With the IT development, computer is more powerful and can accommodate more virtual servers than ever. Due to users' random requests, it is not economical to start all virtual servers beforehand. One reasonable approach is to start virtual servers dynamically. It will lead to varied performance in server consolidation. Thus, one of the key problems is how to evaluate dynamic performance of VMM in server consolidation. However, no evaluation approach for dynamic performance of VMM in server consolidation is available now. We present an approach to evaluate dynamic performance of VMM in server consolidation. The approach adopts popular application servers, such as Web and database server as workload. We firstly give the problem definition. Then we define performance metrics for evaluating dynamic performance of VMM in server consolidation. Finally, we use the approach to evaluate dynamic performance of VMM in server consolidation.

关键词： Voice mail Virtual machining Virtual machine monitors grid computing Power generation economics Degradation Switches Scheduling Bandwidth Computers

来源：评论

学校读者我要写书评

暂无评论

An Approach to Use cluster-Wide Free Memory in Virtual Environment

An Approach to Use Cluster-Wide Free Memory in Virtual Envir...

引用

Chinagrid Annual Conference (Chinagrid)

作者： Like Zhou Song Wu Xuanhua Shi Hai Jin Services Computing Technology and System Laboratory Cluster and Grid Computing Laboratory School of Computer Science and Technology Huazhong University of Science and Technology Wuhan China

Memory and I/O intensive applications always use a huge amount of memory and the performance decreases quickly when memory pressure arises. With the development of high performance network and widely used in cluster, the latency of remote memory access is much less than that of disk operation. In this paper, we present an approach to let the VM (Virtual Machine) use cluster-wide free memory, which can overcome the limitation of physical memory by exploiting low-latency access to the memory of other nodes in cluster. This approach can reduce the execution time for memory and I/O intensive applications significantly by utilizing cluster-wide memory and increase the whole cluster utilization.

关键词： Memory management Random access memory Operating systems Virtual machine monitors Servers Programming

来源：评论

学校读者我要写书评

暂无评论

Anonymous Password Authentication Scheme by Using Digital Signature and Fingerprint in Cloud computing

Anonymous Password Authentication Scheme by Using Digital Si...

引用

International Conference on Cloud and Green computing (CGC)

作者： Ali A. Yassin Hai Jin Ayad Ibrahim Deqing Zou Cluster and Grid Computing Laboratory Services Computing Technology and System Laboratory School of Computer Science and Technology Huazhong University of Science and Technology Wuhan China

Cloud security represents a main hindrance that causes to retard its widespread adoption. Authentication considers a significance element of security in cloud environment, aiming to verify a user's identity when a user wishes to request services from cloud. There are many authentication schemes that depend on username/password, but they are considered weak techniques of cloud authentication. A more secure scheme is the two-factor authentication that does not only verify the username/password pair, but also needs a second factor such as a token device, biometric. However, the feasibility of second-factor authentication is limited by the deployment complexity, high cost and the cloud security is compromised when the token is missing or purloined. Furthermore, these schemes are failed to resist well-known attacks such as replay attacks, reflection attacks. This paper proposes two-factor authentication scheme based on Schnorr digital signature and feature extraction from fingerprint to overcome above aforementioned issues. Security analysis and experimental results illustrate that our proposed scheme can withstand the common security attacks as well, and has a good performance of password authentication.

关键词： Authentication Servers Feature extraction Cryptography Digital signatures Cloud 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26页 << < 8 9 10 11 12 13 14 15 16 17 > >>

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：