Structural Fault Testing of Embedded Cores Using Pipelining
Journal of Electronic Testing: Theory and Applications
Test Wrapper and Test Access Mechanism Co-Optimization for System-on-Chip
Journal of Electronic Testing: Theory and Applications
Testing embedded-core based system chips
ITC '98 Proceedings of the 1998 IEEE International Test Conference
The Impact of NoC Reuse on the Testing of Core-based Systems
VTS '03 Proceedings of the 21st IEEE VLSI Test Symposium
A Set of Benchmarks fo Modular Testing of SOCs
ITC '02 Proceedings of the 2002 IEEE International Test Conference
Effective and Efficient Test Architecture Design for SOCs
ITC '02 Proceedings of the 2002 IEEE International Test Conference
Resource Allocation and Test Scheduling for Concurrent Test of Core-Based SoC D
ATS '01 Proceedings of the 10th Asian Test Symposium
A synthesis-for-transparency approach for hierarchical and system-on-a-chip test
IEEE Transactions on Very Large Scale Integration (VLSI) Systems
Optimization of a Bus-based Test Data Transportation Mechanism in System-on-Chip
DSD '05 Proceedings of the 8th Euromicro Conference on Digital System Design
Reuse-based test access and integrated test scheduling for network-on-chip
Proceedings of the conference on Design, automation and test in Europe: Proceedings
TAM Design and Optimization for Transparency-Based SoC Test
VTS '07 Proceedings of the 25th IEEE VLSI Test Symmposium
Testing of core-based systems-on-a-chip
IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems
Efficient test solutions for core-based designs
IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems
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This paper presents a wrapper and TAM co-optimization method for reuse of SoC functional interconnects to minimize test time under area constraint. The proposed method consists of (1) an ILP formulation for wrapper and transparent TAM co-optimization, and (2) a simulated annealing based heuristic approach to reduce the computational cost of the proposed ILP model. Experimental results show the effectiveness of the proposed methods compared to the previous transparency-based TAM approaches and the conventional dedicated test bus approaches.