Title
Estimating influence of data layout optimizations on SDRAM energy consumption
Abstract
An important problem in extracting maximum benefits from an SDRAM-based architecture is to exploit data locality at the page granularity. Frequent switches between data pages can increase memory latency and have an impact on energy consumption. In this paper, we propose a mathematical formulation, using Presburger arithmetic and Ehrhart polynomials to estimate the number of page breaks statically (i.e., at compile time). The results obtained using video codes indicate that the proposed framework can estimate the number of page breaks with good accuracy.
Year
DOI
Venue
2003
10.1145/871506.871520
ISLPED
Keywords
Field
DocType
data layout optimizations,data page,energy consumption,page granularity,sdram-based architecture,presburger arithmetic,page break,good accuracy,data locality,estimating influence,frequent switch,ehrhart polynomial,sdram energy consumption,energy,memory latency,low power electronics
Page break,Locality,Ehrhart polynomial,Computer science,Compile time,Parallel computing,Electronic engineering,Real-time computing,Presburger arithmetic,Granularity,Energy consumption,CAS latency
Conference
ISBN
Citations 
PageRank 
1-58113-682-X
7
0.61
References 
Authors
4
6
Name
Order
Citations
PageRank
h s kim1161.69
Narayanan Vijaykrishnan26955524.60
Mahmut T. Kandemir37371568.54
E. Brockmeyer432116.32
F. Catthoor589783.95
Mary Jane Irwin65185605.00