Sciweavers

RTAS
2011
IEEE
12 years 7 months ago
Resource Sharing in GPU-Accelerated Windowing Systems
Recent windowing systems allow graphics applications to directly access the graphics processing unit (GPU) for fast rendering. However, application tasks that render frames on the...
Shinpei Kato, Karthik Lakshmanan, Yutaka Ishikawa,...
EUROSYS
2011
ACM
12 years 7 months ago
Is co-scheduling too expensive for SMP VMs?
Symmetric multiprocessing (SMP) virtual machines (VMs) allow users to take advantage of a multiprocessor infrastructure. Despite the advantage, SMP VMs can cause synchronization l...
Orathai Sukwong, Hyong S. Kim
JTRES
2009
ACM
13 years 10 months ago
Avoiding unbounded priority inversion in barrier protocols using gang priority management
Large real-time software systems such as real-time Java virtual machines often use barrier protocols, which work for a dynamically varying number of threads without using centrali...
Harald Röck, Joshua S. Auerbach, Christoph M....
CASES
2009
ACM
13 years 11 months ago
Parallel, hardware-supported interrupt handling in an event-triggered real-time operating system
A common problem in event-triggered real-time systems is caused by low-priority tasks that are implemented as interrupt handlers interrupting and disturbing high-priority tasks th...
Fabian Scheler, Wanja Hofer, Benjamin Oechslein, R...
ICDE
1999
IEEE
91views Database» more  ICDE 1999»
14 years 5 months ago
Real-Time Data Access Control on B-Tree Index Structures
This paper proposes methodologies to control the access of B-tree-indexed data in a batch and real-time fashion. Algorithms are proposed to insert, query, delete, and rebalance B-...
Tei-Wei Kuo, Chih-Hung Wei, Kam-yiu Lam