PLDI
2003
ACM
13 years 10 months ago
2003
ACM
Empirical program optimizers estimate the values of key optimization parameters by generating different program versions and running them on the actual hardware to determine which...
PLDI
2003
ACM
13 years 10 months ago
2003
ACM
With power-related concerns becoming dominant aspects of hardware and software design, significant research effort has been devoted towards system power minimization. Among run-t...
PLDI
2003
ACM
13 years 10 months ago
2003
ACM
Many important applications, such as those using sparse data structures, have memory reference patterns that are unknown at compile-time. Prior work has developed runtime reorderi...
PLDI
2003
ACM
13 years 10 months ago
2003
ACM
Compiler writers have crafted many heuristics over the years to approximately solve NP-hard problems efficiently. Finding a heuristic that performs well on a broad range of applic...
PLDI
2003
ACM
13 years 10 months ago
2003
ACM
Speculative execution, such as control speculation and data speculation, is an effective way to improve program performance. Using edge/path profile information or simple heuristi...
PLDI
2003
ACM
13 years 10 months ago
2003
ACM
We propose a low-overhead sampling infrastructure for gathering information from the executions experienced by a program’s user community. Several example applications illustrat...
PLDI
2003
ACM
13 years 10 months ago
2003
ACM
We describe a technique for automatically proving compiler optimizations sound, meaning that their transformations are always semantics-preserving. We first present a domainspeci...
PLDI
2003
ACM
13 years 10 months ago
2003
ACM
As more complex DSP algorithms are realized in practice, an increasing need for high-level stream abstractions that can be compiled without sacrificing efficiency. Toward this en...
PLDI
2003
ACM
13 years 10 months ago
2003
ACM
An adaptation of the classic register allocation algorithm to the problem of array storage optimization in MATLAB is presented. The method involves the decomposition of an interfe...
PLDI
2003
ACM
13 years 10 months ago
2003
ACM
This paper presents the design and implementation of a compiler algorithm that effectively optimizes programs for energy usage using dynamic voltage scaling (DVS). The algorithm ...