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LCN
1999
IEEE
15 years 10 months ago
The New Shortest Best Path Tree (SBPT) Algorithm for Dynamic Multicast Trees
This paper presents the new Shortest Best Path Tree (SBPT) algorithm for multicast trees. The SBPT algorithm establishes and maintains dynamic multicast trees which maximize the b...
Hiroshi Fujinoki, Kenneth J. Christensen
ASPLOS
1998
ACM
15 years 10 months ago
Cache-Conscious Data Placement
As the gap between memory and processor speeds continues to widen, cache efficiency is an increasingly important component of processor performance. Compiler techniques have been...
Brad Calder, Chandra Krintz, Simmi John, Todd M. A...
VLDB
1998
ACM
111views Database» more  VLDB 1998»
15 years 10 months ago
Filtering with Approximate Predicates
Approximate predicates can be used to reduce the number of comparisons made by expensive, complex predicates. For example, to check if a point is within a region (expensive predic...
Narayanan Shivakumar, Hector Garcia-Molina, Chandr...
MICRO
1997
IEEE
139views Hardware» more  MICRO 1997»
15 years 10 months ago
The Filter Cache: An Energy Efficient Memory Structure
Most modern microprocessors employ one or two levels of on-chip caches in order to improve performance. These caches are typically implemented with static RAM cells and often occu...
Johnson Kin, Munish Gupta, William H. Mangione-Smi...
ITC
1996
IEEE
107views Hardware» more  ITC 1996»
15 years 10 months ago
Orthogonal Scan: Low-Overhead Scan for Data Paths
Orthogonal scan paths, which follow the path of the data flow, can be used in data path designs to reduce the test overhead -- area, delay and test application time -- by sharing ...
Robert B. Norwood, Edward J. McCluskey