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VLSID
2005
IEEE
131views VLSI» more  VLSID 2005»
14 years 5 months ago
Efficient Space/Time Compression to Reduce Test Data Volume and Testing Time for IP Cores
Abstract-- We present two-dimensional (space/time) compression techniques that reduce test data volume and test application time for scan testing of intellectual property (IP) core...
Lei Li, Krishnendu Chakrabarty, Seiji Kajihara, Sh...
VTS
2007
IEEE
79views Hardware» more  VTS 2007»
13 years 11 months ago
Using Multiple Expansion Ratios and Dependency Analysis to Improve Test Compression
A methodology is presented for improving the amount of compression achieved by continuous-flow decompressors by using multiple ratios of scan chains to tester channels (i.e., expa...
Richard Putman, Nur A. Touba
DATE
2003
IEEE
128views Hardware» more  DATE 2003»
13 years 10 months ago
Virtual Compression through Test Vector Stitching for Scan Based Designs
We propose a technique for compressing test vectors. The technique reduces test application time and tester memory requirements by utilizing part of the predecessor response in co...
Wenjing Rao, Alex Orailoglu
ITC
2003
IEEE
132views Hardware» more  ITC 2003»
13 years 10 months ago
Industrial Experience with Adoption of EDT for Low-Cost Test without Concessions
This paper discusses the adoption of Embedded Deterministic Test (EDT) at Infineon Technologies as a means to reduce the cost of manufacturing test without compromising test quali...
Frank Poehl, Matthias Beck, Ralf Arnold, Peter Muh...
SIGMOD
2007
ACM
179views Database» more  SIGMOD 2007»
14 years 5 months ago
How to barter bits for chronons: compression and bandwidth trade offs for database scans
Two trends are converging to make the CPU cost of a table scan a more important component of database performance. First, table scans are becoming a larger fraction of the query p...
Allison L. Holloway, Vijayshankar Raman, Garret Sw...