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» Two efficient methods to reduce power and testing time
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TCAD
2002
73views more  TCAD 2002»
13 years 7 months ago
System-on-a-chip test scheduling with precedence relationships, preemption, and power constraints
Test scheduling is an important problem in system-on-a-chip (SOC) test automation. Efficient test schedules minimize the overall system test application time, avoid test resource c...
Vikram Iyengar, Krishnendu Chakrabarty
DATE
2009
IEEE
78views Hardware» more  DATE 2009»
14 years 2 months ago
QC-Fill: An X-Fill method for quick-and-cool scan test
— In this paper, we present an X-Fill (QC-Fill) method for not only slashing the test time but also reducing the test power (including both capture power and shifting power). QC-...
Chao-Wen Tzeng, Shi-Yu Huang
DSD
2005
IEEE
106views Hardware» more  DSD 2005»
14 years 29 days ago
Power-Constrained Hybrid BIST Test Scheduling in an Abort-on-First-Fail Test Environment
1 This paper presents a method for power-constrained system-on-chip test scheduling in an abort-on-first-fail environment where the test is terminated as soon as a fault is detecte...
Zhiyuan He, Gert Jervan, Zebo Peng, Petru Eles
DAC
2001
ACM
14 years 8 months ago
Efficient Large-Scale Power Grid Analysis Based on Preconditioned Krylov-Subspace Iterative Methods
In this paper, we propose preconditioned Krylov-subspace iterative methods to perform efficient DC and transient simulations for large-scale linear circuits with an emphasis on po...
Tsung-Hao Chen, Charlie Chung-Ping Chen
MTV
2007
IEEE
118views Hardware» more  MTV 2007»
14 years 1 months ago
Reduction of Power Dissipation during Scan Testing by Test Vector Ordering
Test vector ordering is recognized as a simple and non-intrusive approach to assist test power reduction. Simulation based test vector ordering approach to minimize circuit transit...
Wang-Dauh Tseng, Lung-Jen Lee