Test Resource Partitioning for System-On-A-Chip

2002. Auflage 2002
ISBN: 978-1-4020-7119-5
Verlag: Springer

Buch, Englisch, Band 20, 232 Seiten, Format (B × H): 163 mm x 243 mm, Gewicht: 1170 g

Reihe: Frontiers in Electronic Testing

Test Resource Partitioning for System-on-a-Chip is about test resource partitioning and optimization techniques for plug-and-play system-on-a-chip (SOC) test automation. Plug-and-play refers to the paradigm in which core-to-core interfaces as well as core-to-SOC logic interfaces are standardized, such that cores can be easily plugged into "virtual sockets" on the SOC design, and core tests can be plugged into the SOC during test without substantial effort on the part of the system integrator. The goal of the book is to position test resource partitioning in the context of SOC test automation, as well as to generate interest and motivate research on this important topic.

SOC integrated circuits composed of embedded cores are now commonplace. Nevertheless, There remain several roadblocks to rapid and efficient system integration. Test development is seen as a major bottleneck in SOC design, and test challenges are a major contributor to the widening gap between design capability and manufacturing capacity. Testing SOCs is especially challenging in the absence of standardized test structures, test automation tools, and test protocols.

Test Resource Partitioning for System-on-a-Chip responds to a pressing need for a structured methodology for SOC test automation. It presents new techniques for the partitioning and optimization of the three major SOC test resources: test hardware, testing time and test data volume.

Test Resource Partitioning for System-on-a-Chip paves the way for a powerful integrated framework to automate the test flow for a large number of cores in an SOC in a plug-and-play fashion. The framework presented allows the system integrator to reduce test cost and meet short time-to-market requirements.

Zielgruppe

Research

Autoren/Hrsg.

Iyengar, Vikram

Chandra, Anshuman

Fachgebiete

• Mathematik | Informatik EDV | Informatik Professionelle Anwendung Computer-Aided Design (CAD)
• Mathematik | Informatik EDV | Informatik Informatik
• Geisteswissenschaften Design Produktdesign, Industriedesign
• Technische Wissenschaften Elektronik | Nachrichtentechnik Elektronik Mikroprozessoren
• Technische Wissenschaften Technik Allgemein Konstruktionslehre und -technik
• Technische Wissenschaften Elektronik | Nachrichtentechnik Elektronik Bauelemente, Schaltkreise
• Technische Wissenschaften Elektronik | Nachrichtentechnik Elektronik Elektronische Baugruppen, Elektronische Materialien
• Mathematik | Informatik EDV | Informatik Angewandte Informatik Computeranwendungen in Wissenschaft & Technologie
• Technische Wissenschaften Technik Allgemein Computeranwendungen in der Technik

Inhaltsverzeichnis

1. Test Resource Partitioning.- 2. Test Access Mechanism Optimization.- 3. Improved Test Bus Partitioning.- 4. Test Wrapper And TAM Co-Optimization.- 5. Test Scheduling.- 6. Precedence, Preemption, And Power Constraints.- 7. Test Data Compression Using Golomb Codes.- 8. Frequency-Directed Run-Length (FDR) Codes.- 9. TRP for Low-Power Scan Testing.- 10. Conclusion.- References.