Proceedings of the conference on Design, automation and test in Europe - Volume 2
Analysis of Test Application Time for Test Data Compression Methods Based on Compression Codes
Journal of Electronic Testing: Theory and Applications
FITS: An Integrated ILP-Based Test Scheduling Environment
IEEE Transactions on Computers
Efficient test-data compression for IP cores using multilevel Huffman coding
Proceedings of the conference on Design, automation and test in Europe: Proceedings
Data-Independent Pattern Run-Length Compression for Testing Embedded Cores in SoCs
IEEE Transactions on Computers
Optimized integration of test compression and sharing for SOC testing
Proceedings of the conference on Design, automation and test in Europe
Optimal Selective Huffman Coding for Test-Data Compression
IEEE Transactions on Computers
IEEE Transactions on Very Large Scale Integration (VLSI) Systems
IEEE Transactions on Very Large Scale Integration (VLSI) Systems
Low power Illinois scan architecture for simultaneous power and test data volume reduction
Proceedings of the conference on Design, automation and test in Europe
Multilevel-Huffman test-data compression for IP cores with multiple scan chains
IEEE Transactions on Very Large Scale Integration (VLSI) Systems
A Multi-Code Compression Scheme for Test Time Reduction of System-on-Chip Designs
IEICE - Transactions on Information and Systems
Proceedings of the 2009 International Conference on Computer-Aided Design
Low-power scan operation in test compression environment
IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems
QC-fill: quick-and-cool X-filling for multicasting-based scan test
IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems
Test Data Compression Using Multi-dimensional Pattern Run-length Codes
Journal of Electronic Testing: Theory and Applications
QC-fill: an X-fill method for quick-and-cool scan test
Proceedings of the Conference on Design, Automation and Test in Europe
LFSR-based test-data compression with self-stoppable seeds
Proceedings of the Conference on Design, Automation and Test in Europe
Test data compression using alternating variable run-length code
Integration, the VLSI Journal
On reducing test power and test volume by selective pattern compression schemes
IEEE Transactions on Very Large Scale Integration (VLSI) Systems
Nine-coded compression technique for testing embedded cores in socs
IEEE Transactions on Very Large Scale Integration (VLSI) Systems
Test data compression based on geometric shapes
Computers and Electrical Engineering
Test Data Compression Using Selective Sparse Storage
Journal of Electronic Testing: Theory and Applications
Test-data volume and scan-power reduction with low ATE interface for multi-core SoCs
Proceedings of the International Conference on Computer-Aided Design
Test data compression using four-coded and sparse storage for testing embedded core
ICA3PP'10 Proceedings of the 10th international conference on Algorithms and Architectures for Parallel Processing - Volume Part II
Virtual scan chains reordering using a RAM-based module for high test compression
Microelectronics Journal
Efficient Test Compression Technique for SoC Based on Block Merging and Eight Coding
Journal of Electronic Testing: Theory and Applications
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We present a test resource partitioning (TRP) technique that simultaneously reduces test data volume, test application time, and scan power. The proposed approach is based on the use of alternating run-length codes for test data compression. We present a formal analysis of the amount of data compression obtained using alternating run-length codes. We show that a careful mapping of the don't-cares in precomputed test sets to 1's and 0's leads to significant savings in peak and average power, without requiring either a slower scan clock or blocking logic in the scan cells. We present a rigorous analysis to show that the proposed TRP technique reduces testing time compared to a conventional scan-based scheme. We also improve upon prior work on run-length coding by showing that test sets that minimize switching activity during scan shifting can be more efficiently compressed using alternating run-length codes. Experimental results for the larger ISCAS89 benchmarks and an IBM production circuit show that reduced test data volume, test application time, and low power-scan testing can indeed be achieved in all cases.