CamGrid: Experiences in constructing a university-wide, Condor-

نویسنده

  • M Calleja
چکیده

In this article we describe recent work done in building a university-wide grid at the University of Cambridge based on the Condor middleware [1]. Once the issues of stakeholder concerns (e.g. security policies) and technical problems (e.g. firewalls and private IP addresses) have been taken into account, a solution based on two separate Condor environments was decided on. The first of these is a single large pool administered centrally by the University Computing Service (UCS) and the second a federated service of flocked Condor pools belonging to various departments and run over a Virtual Private Network (VPN). We report on the current status of this ongoing work.

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

CamGrid: Experiences in constructing a university-wide, Condor-based, grid at the University of Cambridge

In this article we describe recent work done in building a university-wide grid at the University of Cambridge based on the Condor middleware [1]. Once the issues of stakeholder concerns (e.g. security policies) and technical problems (e.g. firewalls and private IP addresses) have been taken into account, a solution based on two separate Condor environments was decided on. The first of these is...

متن کامل

Developing Lightweight Application Execution Mechanisms in Grids

CASTEP is an application which uses the density functional theory to calculate atomistic structure and physical properties of materials and molecules. This paper investigates the execution mechanisms for running CASTEP applications using grid resources. First, a lightweight execution environment is developed for CASTEP, so that the CASTEP applications can be run on any grid computing resource w...

متن کامل

A worldwide flock of Condors: Load sharing among workstation clusters

Condor is a distributed batch system for sharing the workload of compute-intensive jobs in a pool of Unix workstations connected by a network. In such a Condor pool, idle machines are spotted by Condor and allocated to queued jobs, thus putting otherwise unutilized capacity to e cient use. When institutions owning Condor pools cooperate, they may wish to exploit the joint capacity of their pool...

متن کامل

Samgrid Experiences with the Condor Technology in Run Ii Computing

SAMGrid is a globally distributed system for data handling and job management, developed at Fermilab for the D0 and CDF experiments in Run II. The Condor system is being developed at the University of Wisconsin for management of distributed resources, computational and otherwise. We briefly review the SAMGrid architecture and its interaction with Condor, which was presented earlier. We then pre...

متن کامل

Interfacing Wide-Area Network Computing and Cluster Management Software: Condor, DQS and PBS via PUNCH

Software: Condor, DQS and PBS via PUNCH Sumalatha Adabala Nirav H. Kapadia Jos e A. B. Fortes School of Electrical and Computer Engineering, Purdue University fadabala, kapadia, [email protected] Abstract This paper outlines the issues that must be addressed in order to allow cluster management systems such as Condor, DQS, and PBS to be transparently used via a wide-area network-computing syst...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2004