Java for real-time systems
An Evaluation of AOP for Java based Real time Systems Development
... in real-time threads or exception handling code is significantly less than the number of places real-time threads are created or where exceptions are ...
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A Java Virtual Machine for Hard Real-time Systems. Jan Vitek
... VM_Area areaOfOop mem { accesses VM_Word off = VM_Address.fromObjectmem.diffheapBase; from accessing a heap ‣ Read barriers are needed to prevent a NHRT Thread if off.uLTVM_Word.fromInth[r] ...
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An Evaluation of Aspect Oriented Programming for Java based Real Time Systems Development
... a real-time aspect to handle temporal constraints posed by the real-time ...improving real-time systems performance ...of systems, whereas this work does not ...
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A Component Framework for Java-based Real-Time Embedded Systems
... The Real-Time Specification for Java (RTSJ) [13] is becom- ing a popular choice in the world of real-time and embedded program- ...where real-time concerns are ...
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From Java to Real-Time Java: A Model-Driven Methodology with Automated Toolchain (Invited Paper) : From Java to Real-Time Java: A Model-Driven Methodology
... transforms time-sharing Java applications to real- time applications in ...of real-time systems by allowing software engineers to construct real-time ...
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The Design and Performance of Real-Time Java Middleware
... of real-time embedded software still needs to be programmed by software ...management, real-time scheduling enforcement, and steep learning curves. Java [2] has become an attractive ...
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CDx: A Family of Real-time Java Benchmarks Tomas
... of real appli- cations, put the system of interest under a workload similar to those real ...For real-time Java, we thus need bench- marks that actually model real-time ...
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A switchable approach to large object allocation in real-time Java
... like Java have been very popular because of their software engineering ...for real-time ...of real-time systems is the long pause times that may arise during large object ...in ...
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A Real-time Java Virtual Machine for Avionics.pdf
... does complicate the task of implementing real-time garbage collection algorithms. User-level threading. Threading is implemented in the VM by using user-level contexts that are executed within a sin- gle ...
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Replicating Real-Time Garbage Collector for Java
... Our collector targets embedded systems with uni- processors and green threading. The main motivation for replication is speed-up. Our collector thus does not have the synchronization issues: barriers are always ...
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SOLEIL: An Integrated Approach for Designing and Developing Component-based Real-time Java Systems
... see, real-time and non-realtime concerns are mixed together - whereas MonitoringSystem and ProductionLine are executed under hard real-time conditions, the AuditLog is a regular Java ...
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HVM TP : A Time Predictable and Portable Java Virtual Machine for Hard Real-Time Embedded Systems JTRES 2014
... 17 Introduction HVMTP 6 Design Tools T ETA SARTS JVM T ETA SARTS TS Results Conclusion Future Work Object Allocation. I HVM performs zeroing at allocation time[r] ...
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A Comparison of the Concurrency and Real-Time Features of Ada 95 and Java
... The Systems Programming Annex adds requirements on the implementation and its documentation, in effect ensuring that whatever can be done in machine language is accessible through ...
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Java and Real Time Storage Applications
... – Java source code to native machine code – Java source code to Java bytecode. – Java bytecode to native machine code[r] ...
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Abstraction and Verification of Properties of a Real-Time Java
... the Java language with an- notations indicating time ...much time is required for executing a statement and, consequently, how much time is required for a thread to have an exclusive access to ...
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Abstraction and Verification of Properties of a Real-Time Java
... the Java language with an- notations indicating time ...much time is required for executing a statement and, consequently, how much time is required for a thread to have an exclusive access to ...
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Real-time Java Processor for Monitoring and Test
... The Java bytecodes to be executed have different com- plexities and thus execute in different number of ...the Java bytecodes through microcode which is stored in- side on-chip ...
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Real-Time Java Commercial Product Assessment
... The first type of evaluation that we selected was a measure of timer jitter. We conducted the jitter tests by varying the CPU load and the number of simultaneous threads. This illustrates the ability of each platform to ...
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Chapter 19: Real-Time Systems. Overview of Real-Time Systems. Objectives. System Characteristics. Features of Real-Time Systems
... 19.13 Silberschatz, Galvin and Gagne ©2005 Operating System Concepts – 7 th Edition, Jan 1, 2005. Interrupt Latency[r] ...
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REAL-TIME DATA GENERALISATION AND INTEGRATION USING JAVA
... some Java extensions); which means that there would not be a need for the Java ...a time, it is not possible to implement methods which involve interactions between ...a real-time map ...
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