Sciweavers

4604 search results - page 748 / 921
» Concurrency in Synchronous Systems
Sort
View
CSE
2009
IEEE
14 years 5 months ago
A Framework for Enforcing Constrained RBAC Policies
—Constraints are an important part of role-based access control policies. The safety or security of a system is maintained by enforcing constraints that are specified in the pol...
Jason Crampton, Hemanth Khambhammettu
DSN
2009
IEEE
14 years 5 months ago
VNsnap: Taking snapshots of virtual networked environments with minimal downtime
A virtual networked environment (VNE) consists of virtual machines (VMs) connected by a virtual network. It has been adopted to create “virtual infrastructures” for individual...
Ardalan Kangarlou, Patrick Eugster, Dongyan Xu
SIES
2009
IEEE
14 years 5 months ago
Programmable temporal isolation through variable-bandwidth servers
—We introduce variable-bandwidth servers (VBS) for scheduling and executing processes under programmable temporal isolation. A VBS is an extension of a constant-bandwidth server ...
Silviu S. Craciunas, Christoph M. Kirsch, Hannes P...
IPPS
2009
IEEE
14 years 5 months ago
Core-aware memory access scheduling schemes
Multi-core processors have changed the conventional hardware structure and require a rethinking of system scheduling and resource management to utilize them efficiently. However, ...
Zhibin Fang, Xian-He Sun, Yong Chen, Surendra Byna
ICFEM
2009
Springer
14 years 4 months ago
Modeling and Analysis of Thread-Pools in an Industrial Communication Platform
Thread pools are often used as a pattern to increase the throughput and responsiveness of software systems. Implementations of thread pools may differ considerably from each other...
Frank S. de Boer, Immo Grabe, Mohammad Mahdi Jagho...