Proceedings 11th IEEE International Symposium on High Performance Distributed Computing
SCOPUS (1992-1993,1995-1997,1999-2006,2009,2011)
1082-8907
Cơ quản chủ quản: N/A
Các bài báo tiêu biểu
Adaptive timeout discovery using the Network Weather Service
- Trang 35-41
In this paper we present a novel methodology for improving the performance and dependability of application-level messaging in Grid systems. Based on the Network Weather Service, our system uses nonparametric statistical forecasts of request-response times to automatically determine message timeouts. By choosing a timeout based on predicted network performance, the methodology improves application......
#Application software #Weather forecasting #Computer science #Testing #Dynamic scheduling #Degradation #Programming profession #Grid computing #Processor scheduling #Mesh generation
Mô hình tổng hợp dịch vụ nhận thức chất lượng dịch vụ quy mô mở cho các lưới tính toán ngang hàng Dịch bởi AI
- Trang 73-82
Các lưới tính toán ngang hàng (P2P) bao gồm các nút ngang hàng giao tiếp trực tiếp với nhau thông qua các mạng diện rộng và có thể hoạt động như cả máy khách và máy chủ. Những hệ thống này đã thu hút được nhiều sự chú ý trong nghiên cứu kể từ khi chúng thúc đẩy chia sẻ tài nguyên và dịch vụ trên quy mô Internet mà không tốn chi phí quản lý hay hỗ trợ hạ tầng tập trung. Tuy nhiên, việc tổng hợp các......
#Peer to peer computing #Computer networks #Grid computing #Network servers #Web server #Web and internet services #Costs #Scalability #Large-scale systems #Heuristic algorithms
Grid-based knowledge discovery services for high throughput informatics
- Trang 416
Discovery Net is an application layer for providing grid-based knowledge discovery services. These services allow scientists to create and manage complex knowledge discovery workflows that integrate data and analysis routines provided as remote services. They also allow scientists to store, share and execute these workflows as well as publish them as new services. Discovery Net provides a higher l......
#Throughput #Data analysis #Knowledge management #Resource management #Remote sensing #Prototypes #Data mining #Computer architecture #Biomedical informatics #Educational institutions
Decoupling computation and data scheduling in distributed data-intensive applications
- Trang 352-358
In high-energy physics, bioinformatics, and other disciplines, we encounter applications involving numerous, loosely coupled jobs that both access and generate large data sets. So-called Data Grids seek to harness geographically distributed resources for such large-scale data-intensive problems. Yet effective scheduling in such environments is challenging, due to a need to address a variety of met......
#Distributed computing #Processor scheduling #Scheduling algorithm #Application software #Computer science #Large-scale systems #Resource management #Physics computing #Laboratories #Bioinformatics
InfoGram: a grid service that supports both information queries and job execution
- Trang 333-342
The research described in this paper is performed as part of the Globus Project. It introduces a new grid service called InfoGram that combines the ability of serving as information service and as a job execution service. Previously, both services were architected and implemented within the Globus Toolkit as two different services with different wire protocols. Our service demonstrates a significa......
#Resource management #Protocols #Computer architecture #Prototypes #Project management #Information security #Laboratories #Wire #Web services #Computer science
Bringing the grid to the biomedical workbench
- Trang 417
Modem biological research is data intensive and relies on an efficient informatics infrastructure. Research on the genetic control of embryo development involves large volume image data requiring significant computing resources for reconstruction, mapping and analysis. This poster describes a demonstrator for delivering secure and transparent access to high-performance computing to the laboratory ......
#Biology computing #Biomedical computing #Image reconstruction #Modems #Biomedical informatics #Genetics #Embryo #Image analysis #Grid computing #Laboratories
Grid services in action: grid enabled optimisation and design search
- Trang 413
We are developing a Grid Enabled Optimisation and Design Search system (GEODISE). It offers grid-based access to a state-of-the-art collection of optimisation and design search tools, industrial strength analysis codes, and distributed computing and data resources.
#Design optimization #Design engineering #Data engineering #Computational fluid dynamics #Grid computing #Computer architecture #Data visualization #Computer science #Distributed computing #Resource management
Partitionable services: A framework for seamlessly adapting distributed applications to heterogeneous environments
- Trang 103-112
Several recently proposed infrastructures permit client applications to interact with distributed network-accessible services by simply "plugging in" into a substrate that provides essential functionality, such as naming, discovery, and multi-protocol binding. However much work remains before the interaction can be considered truly seamless in the sense of adapting to the characteristics of the he......
#Application software #Postal services #Assembly #Authentication #Network servers #Registers #Computer science #Runtime environment #Usability #Middleware
Adaptive online data compression
- Trang 379-388 - 2002
Quickly transmitting large datasets in the context of distributed computing on wide area networks can be achieved by compressing data before transmission, However such an approach is not efficient when dealing with higher speed networks. Indeed, the time to compress a large file and to send it is greater than the time to send the uncompressed file. In this paper we explore and enhance an algorithm......
#Data compression #Distributed computing #LAN interconnection #Concurrent computing #Spine #Network servers #Bandwidth #Algorithm design and analysis #File systems #Laboratories
Distributed job scheduling on computational Grids using multiple simultaneous requests
- Trang 359-366
Even though middleware support for grid computing has been the subject of extensive research, scheduling policies for the grid context have not been much studied. In addition to processor utilization, it is important to consider the response times of jobs in evaluating the performance of grid scheduling strategies. In this paper we propose distributed scheduling algorithms that use multiple simult......
#Processor scheduling #Distributed computing #Grid computing #Supercomputers #Metacomputing #Runtime #Information science #Delay #Computational modeling #Performance loss