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» Test Resource Partitioning and Optimization for SOC Designs
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VTS
2002
IEEE
126views Hardware» more  VTS 2002»
14 years 1 months ago
On Using Rectangle Packing for SOC Wrapper/TAM Co-Optimization
The testing time for a system-on-chip (SOC) is determined to a large extent by the design of test wrappers and the test access mechanism (TAM). Wrapper/TAM co-optimization is ther...
Vikram Iyengar, Krishnendu Chakrabarty, Erik Jan M...
ICCAD
2003
IEEE
105views Hardware» more  ICCAD 2003»
14 years 5 months ago
TAM Optimization for Mixed-Signal SOCs using Analog Test Wrappers
We present a new approach for TAM optimization and test scheduling in the modular testing of mixed-signal SOCs. A test planning approach for digital SOCs is extended to handle ana...
Anuja Sehgal, Sule Ozev, Krishnendu Chakrabarty
DATE
2007
IEEE
100views Hardware» more  DATE 2007»
14 years 2 months ago
SoC testing using LFSR reseeding, and scan-slice-based TAM optimization and test scheduling
Abstract— We present an SoC testing approach that integrates test data compression, TAM/test wrapper design, and test scheduling. An improved LFSR reseeding technique is used as ...
Zhanglei Wang, Krishnendu Chakrabarty, Seongmoon W...
ATS
2002
IEEE
136views Hardware» more  ATS 2002»
14 years 1 months ago
Recent Advances in Test Planning for Modular Testing of Core-Based SOCs
Test planning for core-based system-on-a-chip (SOC) designs is necessary to reduce testing time and test cost. In this paper, we survey recent advances in test planning that addre...
Vikram Iyengar, Krishnendu Chakrabarty, Erik Jan M...
ET
2002
90views more  ET 2002»
13 years 8 months ago
Test Wrapper and Test Access Mechanism Co-Optimization for System-on-Chip
Test access mechanisms (TAMs) and test wrappers are integral parts of a system-on-chip (SOC) test architecture. Prior research has concentrated on only one aspect of the TAM/wrappe...
Vikram Iyengar, Krishnendu Chakrabarty, Erik Jan M...