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ADBIS
1997
Springer
149views Database» more  ADBIS 1997»
15 years 3 months ago
Concurrency Control Protocol for Nested Transactions in Real-Time Databases
In this paper we consider real-time concurrency control for the nested transaction model. We analyze problems that have pure optimistic and pessimistic approaches. As the solution...
Ekaterina Pavlova, Igor Nekrestyanov
ISSS
1997
IEEE
92views Hardware» more  ISSS 1997»
15 years 3 months ago
Synthesising Controllers from Real-Time Specifications
We present an algorithm for synthesising controllers specified in a subset of the interval temporal logic Duration Calculus [13]. The synthesised controllers are given as PLC-Auto...
Henning Dierks
PDPTA
1997
15 years 1 months ago
MPI/RT: Design and Implementation of a Real-Time Message Passing Interface
This article describes the ongoing work of real-time message passing interface MPI standardization. Real-time MPI MPI RT provides a consistent set of extensions and, in some ca...
Zhenqian Cui, Arkady Kanevsky, Jin Li, Anthony Skj...
IPPS
1997
IEEE
15 years 4 months ago
Time-Stamping Algorithms for Parallelization of Loops at Run-Time
In this paper, we present two new run-time algorithms for the parallelization of loops that have indirect access patterns. The algorithms can handle any type of loop-carried depen...
Cheng-Zhong Xu, Vipin Chaudhary
ARTS
1997
Springer
15 years 3 months ago
Refinement of Time
We introduce a mathematical model of the timed behaviour of components with streams as input and output using a hierarchy of timing concepts. We distinguish non-timed streams, dis...
Manfred Broy