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                                       Details for article 103 of 106 found articles
 
 
  Unfavorable Strides in Cache Memory Systems (RNR Technical Report RNR-92-015)
 
 
Title: Unfavorable Strides in Cache Memory Systems (RNR Technical Report RNR-92-015)
Author: BAILEY, DAVID H.
Appeared in: Scientific programming
Paging: Volume 4 (2007) nr. 2 pages 53-58
Year: 2007-11-26
Contents: An important issue in obtaining high performance on a scientific application running on a cache-based computer system is the behavior of the cache when data are accessed at a constant stride. Others who have discussed this issue have noted an odd phenomenon in such situations: A few particular innocent-looking strides result in sharply reduced cache efficiency. In this article, this problem is analyzed, and a simple formula is presented that accurately gives the cache efficiency for various cache parameters and data strides.
Publisher: IOS Press
Source file: Elektronische Wetenschappelijke Tijdschriften
 
 

                             Details for article 103 of 106 found articles
 
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