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SWS
2004
ACM
15 years 3 months ago
Ticket-based fine-grained authorization service in the dynamic VO environment
Virtual Organization (VO) is a collection of users and distributed resources, in which resources are shared by users. Creating VOs is very important task in Grid computing. VOs ar...
Byung Joon Kim, Sung Je Hong, Jong Kim
IJAMC
2008
84views more  IJAMC 2008»
14 years 10 months ago
Towards an authentication service for Peer-to-Peer based Massively Multiuser Virtual Environments
Abstract-- In this paper we propose a distributed authentication service for peer-to-peer (P2P) based massively multiuser virtual environments. Such a service is necessary to provi...
Arno Wacker, Gregor Schiele, Sebastian Schuster, T...
GI
2001
Springer
15 years 2 months ago
Studierstube: An Application Environment for Multi-User Games in Virtual Reality
: Studierstube is an operating system for applications in virtual reality. It supports multiple users collaborating in a distributed system. While initially developed for scientifi...
Anton L. Fuhrmann, Werner Purgathofer
HPDC
2008
IEEE
15 years 4 months ago
Combining batch execution and leasing using virtual machines
As cluster computers are used for a wider range of applications, we encounter the need to deliver resources at particular times, to meet particular deadlines, and/or at the same t...
Borja Sotomayor, Kate Keahey, Ian T. Foster
PVM
2007
Springer
15 years 4 months ago
A Virtual Test Environment for MPI Development: Quick Answers to Many Small Questions
Abstract. MPI implementations are faced with growingly complex network configurations containing multiple network interfaces per node, NAT, or dual stacks. To implement handling l...
Wolfgang Schnerring, Christian Kauhaus, Dietmar Fe...