Windows NT RT Extensions Comparison Report

Window NT Real-Time Extensions Comparison Report - Abstract

This report compares the evaluation results for the following products:

INtime 1.20 from Radisys Corp.
RTX 4.2 from VenturCom Inc.
Hyperkernel 4.3 from Imagination Systems Inc.

In order to clarify the content of the table of contents and the table of figures, the reader is referred to the document "Report definition and test plan".

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A. Abstract

B. Table of Contents

C. Table of Figures

A. Abstract

This report compares the evaluation results for the following products:

INtime 1.20 from Radisys Corp.
RTX 4.2 from VenturCom Inc.
Hyperkernel 4.3 from Imagination Systems Inc..

In order to clarify the content of the table of contents and the table of figures, the reader is referred to the document "Report definition and test plan".

B. Table of contents

		Page
1	Introduction	4
2	RTOS Architecture	5
2.1	System Architecture	5
2.1.1	INtime 1.20	5
2.1.2	RTX 4.2	5
2.1.3	Hyperkernel 4.3	6
2.2	Basic System Facilities	6
2.2.1	Task Handling Method	6
2.2.2	Memory Management Method	7
2.2.3	Interrupt Handling Method	7
3	API Richness	9
4	Tools	10
5	Documentation and Support	11
6	Development methodology	12
7	Test results	13
8	Conclusion	15
9	References	16
10	Other publications	17
11	Current and Future evaluation frameworks	18
12	Appendix A : Product ratings	19
12.1	Hyperkernel 4.3	20
12.2	RTX 4.2	21
12.3	INtime 1.20	22
13	Appendix B: Hyperkernel 4.3 report excerpts	23
14	Appendix C: RTX 4.2 report excerpts	25
15	Appendix D: INtime 1.20 report excerpts	26
16	Appendix E : Summary test identification codes	28

C. Table of figures

		Page
Figure 1	TSL-a-2.a	24
Figure 2	TSL-a-2.a - Time slicing not bypassed	24
Figure 3	INtime System Architecture	27

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