Introduction
The testing of complex VLSI circuits poses many technical challenges. This project is aimed at enhancing all aspects of testing of ICs including test generation, fault coverage and design for testability. Recent results include CMOS, BiCMOS and ECL logic gate design techniques for enhanced testability, resolution enhancement of IDDQ testing, the design of sensors for IDDQ testing, and design of IDDQ test able random access memories. Present research involves test generation for IDDQ testing, use of IDDQ testing for submicron designs, as well as the use of antirandom tests for combinational and sequential circuits.
This project is done in collaboration with Prof. Y. K. Malaiya in the Computer Science Department at the Colorado State University.
Team members
Alumni
Publications
- H. M. N. D. Bandara and A. P. Jayasumana, “Community-Based Caching for Enhanced Lookup Performance in P2P Systems,” IEEE Transactions on Parallel and Distributed Systems, 2012, doi: 10.1109/TPDS.2012.270, To appear.
- S. M. Menon, A. P. Jayasumana, and Y. K. Malaiya, "Manifestation
of Faults in Single- and Double-BJT BICMOS Logic Gates,"
Proceedings of IEE, Part E: Computers and Digital
Techniques, vol. 142, No. 2, March 1995, pp. 135-44.
- K. Mody and A. P. Jayasumana, "An Efficient
Multi-Layer Diagonal Router for Printed Circuit Boards,"
Computers and Electrical Engineering - An International
Journal, vol. 21, No. 3, May 1995, pp. 147-58. (Available
from
ScienceDirect)
- S. M. Menon, Y. K. Malaiya, A. P. Jayasumana, and R.
Rajsuman, "Testable
Design of BiCMOS Circuits for Stuck-Open Fault Detection
using Single Patterns," IEEE Journal of Solid
State Circuits, vol. 30, No. 8, Aug. 1995, 855-63.
- S.M. Menon, A.P. Jayasumana, and Y.K. Malaiya, "A
Novel High-Speed BiCMOS Domino Logic Family," Proc.
IEEE International Symposium on Circuits and Systems
(ISCAS), April 1995, pp. 21-24.
- W. A. Al-Assadi, A.P. Jayasumana, and Y.K. Malaiya, "A
Bipartite Differential IDDQ Testable Static RAM Design,"
Proc. IEEE International Workshop on Memory Technology,
Design and Testing, Aug 1995, pp. 36-45.
- W. A. Al-Assadi, A.P. Jayasumana, and Y.K. Malaiya, "A
Bipartite, Differential, IDDQ Testable Static RAM Design,"
Proc. IEEE International Workshop on IDDQ Testing (IDDQ'95),
Oct. 1995, pp. 54-59.
- S. Menon, A. P. Jayasumana, and Y. K. Malaiya, "Input
Pattern Classification for Transistor Level Testing of
Bridging Faults in BiCMOS Circuits," Proc. Great
Lakes Symposium on VLSI, March 1996.
- S.M. Menon, Y.K. Malaiya, and A.P. Jayasumana, "Input
Pattern Classification for Detection of Stuck-on and
Bridging Faults Using IDDQ Testing in BiCMOS and CMOS
Circuits," Proc. IEEE International Conference
on VLSI Design, Jan. 1997.
- W. K. Al-Assadi, A. P. Jayasumana, and Y. K. Malaiya,
"IDDQ Testable Static RAM Design,"
Proceedings of the NASA Symposium on VLSI Design, March
1997.
- S. M. Menon, Y. K. Malaiya, A. P. Jayasumana, and Q.
Tong, "Operational and Test Performance in the
Presence of Built-in Current Sensors," Journal of
VLSI Design, vol. 5, No. 3, pp. 285-98, 1997.
- S. Menon, A. P. Jayasumana, and Y. K. Malaiya, "ECL
Storage Elements: Modeling of Faulty Behavior,"
IEEE Transactions on Circuits Systems-II: Analog and Digital
Signal Processing, vol.44, No. 11, pp. 970-974, November
1997.
- S. Menon, A. P. Jayasumana, and Y. K. Malaiya, "BiCMOS
Domino: A Novel High-Speed Dynamic BiCMOS Logic,"
International Journal of Electronics, vol. 83, No. 2, pp
177-89, 1997.
- S. Wu, Y.K. Malaiya, and A.P. Jayasumana, "Antirandom
vs. Pseudorandom Testing," Proc. IEEE Int.
Conf. on Computer Design, Oct. 1998, pp. 221-3.
- S. Jandhyala, H. Balachandran, S. Menon, and A.
Jayasumana, "Clustering
Based Identification of Faulty ICs Using IDDQ Tests,"
Proc. 1998 IEEE International Workshop on IDDQ Testing, Oct.
1998.
- S. Jandhyala, H. Balachandran, and A. Jayasumana, "Clustering
Based Techniques for IDDQ Testing," Proc.
International Test Conference, Sept. 1999.
- A. Palaniswami, A. Jayasumana, and Y. K. Malaiya, "A
Neural Network Based Approach for Testing Analog Circuits
with Frequency Domain Classification and Time Domain Testing,"
Proc. IEEE System Test and Diagnosis Workshop, Sept. 1999.
- S. Jandhyala, H. Balachandran, and A. Jayasumana,
``Reducing Dependence on Arbitrary Thresholds with IDDQ
Testing,'' TI Technical Journal, Texas Instruments, Oct.-
Dec. 1999.
- S. Jandhyala, H. Balachandran, M. Sengupta, and A.
Jayasumana, "Clustering
Based Evaluation of IDDQ Measurements: Applications in
Testing and Classification of ICs,'' Proc. IEEE
VLSI Test Symposium, Montreal, Canada, pp. 444-449, April
2000.
- A. Rao, A.P. Jayasumana, and Y.K. Malaiya, "Optimal
Clustering and Statistical Identification of Defective ICs
using IDDQ Testing," Proc. IEEE International
Workshop on Defect Based Testing (DBT 2000), Montreal,
Canada, April 2000.
- Xueping Jiang, A. P. Jayasumana, W. Zhang, and S. Chiao,
"A
Proper Deep Submicron MOSFET Model (PDSMM) and Its
Applications for Delay Modeling of CMOS Inverters,"
Proc. Sixth International Conference on Solid-State and
Integrated-Circuit Technology (ICSICT2001), Shanghai,
China, Vol. 2, 875-878, October, 2001.
- R. Turakhia, A. P. Jayasumana, and Y. K. Malaiya, "Clustering-Based
Production-Line Binning of ICs Based on IDDQ,"
Proc. IEEE International Workshop on Defect Based Testing
(CDBT 2003), Nappa Valley, CA, pp. 65-73, April 2003.
- X. Jiang and A. P. Jayasumana, "Input Collapse
of CMOS Logic Gates with a Series-Connected MOSFET Chain,"
Proc. 7th International Conference on Solid-State and
Integrated-Circuit Technology (ICSICT2004), Beijing, China,
October, 2004.
- A. S. Banthia, A. P. Jayasumana, and Y.K. Malaiya, "Data
Size Reduction for Clustering-Based Binning of ICs using
Principal Component Analysis," Proc. IEEE
International Workshop on Defect Based Testing (DBT 2005),
CA, May 2005.
- A. Sharma, A.P. Jayasumana, and Y. K. Malaiya, "X-IDDQ:
A Novel Defect Detection Technique using IDDQ Data,"
Proc. 24th IEEE VLSI Test Symposium, Berkeley, CA, April
2006.
- S. Wu, S. Jandhyala, Y. K. Malaiya, and A. P. Jayasumana
"Antirandom
Testing: A Distance Based Approach," VLSI
Design. Vol. 2008 (2008), Article ID 165709, 9 pages,
doi:10.1155/2008/165709
- X. He, Y. Malaiya, A. P. Jayasumana, K. P. Parker, and
S. Hird, "Outlier Detection in Capacitive Open Test Data
Using Principal Component Analysis," Presented at the IEEE
8th International Board Test Workshop (BTW'09), Fort
Collins, CO, Sept. 2009.
- X. He, Y. K. Malaiya, A. P. Jayasumana, K. P. Parker,
and S. Hird, "An
Outlier Detection Based Approach for PCB Testing," In
Proc. 40th International Test Conference (ITC09), Austin,
Texas, November 2009.
Posters
- Xin He, Yashwant Malaiya, Anura Jayasumana, and Kenneth
Parker, "An
Outlier Detection Based Approach for PCB Testing,"
Agilent University Research Fair, Loveland, CO, Feb. 2009.