Sciweavers

2035 search results - page 117 / 407
» Working memory
Sort
View
PPL
2006
77views more  PPL 2006»
15 years 3 months ago
Parallelization of Wavelet Filters Using Simd Extensions
Much work has been done to optimize wavelet transforms for SIMD extensions of modern CPUs. However, these approaches are mostly restricted to the vertical part of 2-D transforms w...
Rade Kutil, Peter Eder
117
Voted
APPROX
2008
Springer
101views Algorithms» more  APPROX 2008»
15 years 5 months ago
Streaming Algorithms for k-Center Clustering with Outliers and with Anonymity
Clustering is a common problem in the analysis of large data sets. Streaming algorithms, which make a single pass over the data set using small working memory and produce a cluster...
Richard Matthew McCutchen, Samir Khuller
VLDB
1999
ACM
145views Database» more  VLDB 1999»
15 years 7 months ago
DBMSs on a Modern Processor: Where Does Time Go?
Recent high-performance processors employ sophisticated techniques to overlap and simultaneously execute multiple computation and memory operations. Intuitively, these techniques ...
Anastassia Ailamaki, David J. DeWitt, Mark D. Hill...
IPPS
1999
IEEE
15 years 7 months ago
Reducing I/O Complexity by Simulating Coarse Grained Parallel Algorithms
Block-wise access to data is a central theme in the design of efficient external memory (EM) algorithms. A second important issue, when more than one disk is present, is fully par...
Frank K. H. A. Dehne, David A. Hutchinson, Anil Ma...
EMSOFT
2009
Springer
15 years 10 months ago
Implementing time-predictable load and store operations
Scratchpads have been widely proposed as an alternative to caches for embedded systems. Advantages of scratchpads include reduced energy consumption in comparison to a cache and a...
Jack Whitham, Neil C. Audsley