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PPSC
1989
15 years 7 months ago
Evaluating Block Algorithm Variants in LAPACK
The LAPACK software project currently under development is intended to provide a portable linear algebra library for high performance computers. LAPACK will make use of the Level 1...
Ed Anderson, Jack Dongarra
WWW
2008
ACM
15 years 6 months ago
Divide, Compress and Conquer: Querying XML via Partitioned Path-Based Compressed Data Blocks
We propose a novel Partition Path-Based (PPB) grouping strategy to store compressed XML data in a stream of blocks. In addition, we employ a minimal indexing scheme called Block S...
Wilfred Ng, Ho Lam Lau, Aoying Zhou
TIT
2010
130views Education» more  TIT 2010»
15 years 25 days ago
Pseudo-random functions and parallelizable modes of operations of a block cipher
This paper considers the construction and analysis of pseudo-random functions (PRFs) with specific reference to modes of operations of a block cipher. In the context of message aut...
Palash Sarkar
ISPD
2011
ACM
253views Hardware» more  ISPD 2011»
14 years 9 months ago
Assembling 2D blocks into 3D chips
Three-dimensional ICs promise to significantly extend the scale of system integration and facilitate new-generation electronics. However, progress in commercial 3D ICs has been s...
Johann Knechtel, Igor L. Markov, Jens Lienig
ICIP
2003
IEEE
16 years 7 months ago
A new rate-minimizing matching criterion and a fast algorithm for block motion estimation
We present a new block matching criterion for motion estimation in video coding that will give better encoded video quality than the commonly used sum of absolute differences (SAD...
Tuukka Toivonen, Janne Heikkilä