A time predictable Java processor

Authors:
Martin Schoeberl
Affiliations:
Vienna University of Technology, Austria
Venue:
Proceedings of the conference on Design, automation and test in Europe: Proceedings
Year:
2006

Citing 4
Cited 10

Calculating the maximum, execution time of real-time programs

Real-Time Systems
Java Virtual Machine Specification

Java Virtual Machine Specification
The Real-Time Specification for Java

The Real-Time Specification for Java
Design and Implementation of an Efficient Stack Machine

IPDPS '05 Proceedings of the 19th IEEE International Parallel and Distributed Processing Symposium (IPDPS'05) - Workshop 3 - Volume 04

WCET analysis for a Java processor

JTRES '06 Proceedings of the 4th international workshop on Java technologies for real-time and embedded systems
Syntax-driven implementation of software programming language control constructs and expressions on FPGAs

CASES '06 Proceedings of the 2006 international conference on Compilers, architecture and synthesis for embedded systems
Modeling the function cache for worst-case execution time analysis

Proceedings of the 44th annual Design Automation Conference
Towards a Java multiprocessor

JTRES '07 Proceedings of the 5th international workshop on Java technologies for real-time and embedded systems
Non-blocking object copy for real-time garbage collection

JTRES '08 Proceedings of the 6th international workshop on Java technologies for real-time and embedded systems
Time-predictable computer architecture

EURASIP Journal on Embedded Systems - FPGA supercomputing platforms, architectures, and techniques for accelerating computationally complex algorithms
Worst-case execution time analysis for a Java processor

Software—Practice & Experience
Nonblocking real-time garbage collection

ACM Transactions on Embedded Computing Systems (TECS)
An improved technique for program remodularization

HPCA'09 Proceedings of the Second international conference on High Performance Computing and Applications
Increasing the efficiency of an embedded multi-core bytecode processor using an object cache

Proceedings of the 10th International Workshop on Java Technologies for Real-time and Embedded Systems

Quantified Score

Hi-index	0.00

Visualization

Abstract

This paper presents a Java processor, called JOP, designed for time-predictable execution of real-time tasks. JOP is the implementation of the Java virtual machine in hardware. We propose a processor architecture that favors low worst-case execution time (WCET) over average case performance. The resulting processor is an easy target for the low-level WCET analysis.