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ASPLOS
2006
ACM
15 years 5 months ago
Automatic generation of peephole superoptimizers
Peephole optimizers are typically constructed using human-written pattern matching rules, an approach that requires expertise and time, as well as being less than systematic at ex...
Sorav Bansal, Alex Aiken
ASPLOS
2004
ACM
15 years 5 months ago
Compiler orchestrated prefetching via speculation and predication
This paper introduces a compiler-orchestrated prefetching system as a unified framework geared toward ameliorating the gap between processing speeds and memory access latencies. ...
Rodric M. Rabbah, Hariharan Sandanagobalane, Mongk...
ENTCS
2002
166views more  ENTCS 2002»
14 years 11 months ago
Translation and Run-Time Validation of Optimized Code
The paper presents approaches to the validation of optimizing compilers. The emphasis is on aggressive and architecture-targeted optimizations which try to obtain the highest perf...
Lenore D. Zuck, Amir Pnueli, Yi Fang, Benjamin Gol...
IEEEPACT
1998
IEEE
15 years 4 months ago
A Matrix-Based Approach to the Global Locality Optimization Problem
Global locality analysis is a technique for improving the cache performance of a sequence of loop nests through a combination of loop and data layout optimizations. Pure loop tran...
Mahmut T. Kandemir, Alok N. Choudhary, J. Ramanuja...
ENTCS
2002
181views more  ENTCS 2002»
14 years 11 months ago
Alias verification for Fortran code optimization
Abstract: Alias analysis for Fortran is less complicated than for programming languages with pointers but many real Fortran programs violate the standard: a formal parameter or a c...
Thi Viet Nga Nguyen, François Irigoin