Title
Evaluating Influence of Compiler Optimizations on Data Speculation
Abstract
The practice of using speculation in resolving data dependences based on value prediction has been studied as a means of extracting more instruction level parallelism. There are many studies on value prediction mechanisms with high predictabilities. However, to the best of our knowledge, the influence of compiler Optimizations on value prediction has not been investigated. In this paper, we evaluate the efficiency of value prediction on several binaries, which are compiled with different optimization levels. Detailed simulations reveal that value prediction is still effective for highly optimized binaries.
Year
Venue
Keywords
2002
JOURNAL OF INFORMATION SCIENCE AND ENGINEERING
instruction level parallelism,data speculation,value prediction,optimization levels,high-performance compilers
Field
DocType
Volume
Speculation,Instruction-level parallelism,Diction,Computer science,Parallel computing,Optimizing compiler
Journal
18
Issue
ISSN
Citations 
6
1016-2364
0
PageRank 
References 
Authors
0.34
16
4
Name
Order
Citations
PageRank
Toshinori Sato127055.14
kiichi sugitani211.03
akihiko hamano310.69
Itsujiro Arita4599.35