Abstract
Core of an integrated circuit is supplied test stimulus generated by an external test source and then responses of the core are compared with expected responses. Test access mechanism (TAM) is a mechanism responsible for transporting test data to the cores. Core of a three-dimensional System on Chip (SOC) has various elements related to testing of the core, known as wrapper input cells, wrapper output cells and set of scan chains. These elements are to be interconnected to form wrapper chains. To perform this, the elements are connected in an order such that the wrapper chain begins with the wrapper input cells and then internal scan chains followed by the wrapper output cells. This paper aims to determine the placement of core elements in several layers of 3D SOC for a number of wrapper chains and interconnect the core elements using available number of TSV such that the length of the longest wrapper chain is minimized.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
References
IEEE Std.1500: IEEE Standard Testability Method for Embedded Core based Integrated Circuits. IEEE, New York (2005)
Puttuswamy, K., Loh, G.H.: The impact of 3-dimensional integration on the design of arithmetic units. In: IEEE International Symposium on Circuits and Systems, pp. 4951–4954. IEEE, Greece (2006)
Iyengar, V., Chakrabarty, K., Marinissen, E.J.: Test wrapper and test access mechanism co-optimization for system-on-chip. J. Electron. Test. Theory Appl. 18, 213–230 (2002)
Goel, S.K., Marinissen, E.J.: SOC test architecture design for efficient utilization of test bandwidth. ACM Trans. Des. Autom. Electron. Syst. 8(4), 399–429 (2003)
Giri, C., Sarkar, S., Chattopadhyaya, S.: A genetic algorithm based heuristic technique for power constrained test scheduling in core-based SOCs. In: IEEE Proceedings of IFIP International Conference on Very Large Scale Integration, USA, pp. 320–323 (2007)
Wu, X., Chen, Y., Chakrabarty, K., Xie, Y.: Test-access mechanism optimization for core-based three-dimensional SOCs. Microelectron. J. 41, 601–615 (2010)
Kaibartta, T., Das, D.K.: Testing of 3D IC with minimum power using genetic algorithm. In: 10th International Design and Test Symposium (IDT), pp. 112–117. IEEE, Jordon (2015)
Noia, B., Chakrabarty, K., Xie, Y.: Test-wrapper optimization for embedded cores in TSV-based three-dimensional SOCs. In: IEEE International Conference on Computer Design, pp. 70–77 (2009)
Roy, S.K., Giri, C., Rahaman, H.: Optimization of test wrapper for TSV based 3D SOCs. J. Elctron. Test. 32, 511–529 (2016)
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2019 Springer Nature Singapore Pte Ltd.
About this paper
Cite this paper
Kaibartta, T., Das, D.K. (2019). Optimization of Test Wrapper Length for TSV Based 3D SOCs Using a Heuristic Approach. In: Rajaram, S., Balamurugan, N., Gracia Nirmala Rani, D., Singh, V. (eds) VLSI Design and Test. VDAT 2018. Communications in Computer and Information Science, vol 892. Springer, Singapore. https://doi.org/10.1007/978-981-13-5950-7_27
Download citation
DOI: https://doi.org/10.1007/978-981-13-5950-7_27
Published:
Publisher Name: Springer, Singapore
Print ISBN: 978-981-13-5949-1
Online ISBN: 978-981-13-5950-7
eBook Packages: Computer ScienceComputer Science (R0)