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CC
2007
Springer
139views System Software» more  CC 2007»
14 years 6 months ago
Using Prefetching to Improve Reference-Counting Garbage Collectors
Reference counting is a classical garbage collection method. Recently, a series of papers have extended the basic method to drastically reduce its notorious overhead and extend the...
Harel Paz, Erez Petrank
CC
2007
Springer
14 years 6 months ago
Correcting the Dynamic Call Graph Using Control-Flow Constraints
Abstract. To reason about programs, dynamic optimizers and analysis tools use sampling to collect a dynamic call graph (DCG). However, sampling has not achieved high accuracy with ...
Byeongcheol Lee, Kevin Resnick, Michael D. Bond, K...
CC
2007
Springer
109views System Software» more  CC 2007»
14 years 6 months ago
Layout Transformations for Heap Objects Using Static Access Patterns
As the amount of data used by programs increases due to the growth of hardware storage capacity and computing power, efficient memory usage becomes a key factor for performance. Si...
Jinseong Jeon, Keoncheol Shin, Hwansoo Han
CC
2007
Springer
107views System Software» more  CC 2007»
14 years 6 months ago
A Fast Cutting-Plane Algorithm for Optimal Coalescing
Abstract. Recent work has shown that the subtasks of register allocation (spilling, register assignment, and coalescing) can be completely separated. This work presents an algorith...
Daniel Grund, Sebastian Hack
CC
2007
Springer
157views System Software» more  CC 2007»
14 years 6 months ago
New Algorithms for SIMD Alignment
Optimizing programs for modern multiprocessor or vector platforms is a major important challenge for compilers today. In this work, we focus on one challenging aspect: the SIMD ALI...
Liza Fireman, Erez Petrank, Ayal Zaks
CC
2007
Springer
14 years 6 months ago
A Declarative Framework for Analysis and Optimization
DeepWeaver-1 is a tool supporting cross-cutting program analysis and transformation components, called “weaves”. Like an aspect, a DeepWeaver weave consists of a query part, an...
Henry Falconer, Paul H. J. Kelly, David M. Ingram,...
CC
2007
Springer
14 years 6 months ago
Preprocessing Strategy for Effective Modulo Scheduling on Multi-issue Digital Signal Processors
To achieve high resource utilization for multi-issue Digital Signal Processors (DSPs), production compilers commonly include variants of the iterative modulo scheduling algorithm. ...
Doosan Cho, Ravi Ayyagari, Gang-Ryung Uh, Yunheung...
CC
2007
Springer
118views System Software» more  CC 2007»
14 years 6 months ago
A Practical Escape and Effect Analysis for Building Lightweight Method Summaries
We present a unification-based, context-sensitive escape and effect analysis that infers lightweight method summaries describing heap effects. The analysis is parameterized on two...
Sigmund Cherem, Radu Rugina
CC
2007
Springer
14 years 6 months ago
Obfuscating Java: The Most Pain for the Least Gain
Michael Batchelder, Laurie J. Hendren
CC
2007
Springer
143views System Software» more  CC 2007»
14 years 6 months ago
Accurate Garbage Collection in Uncooperative Environments with Lazy Pointer Stacks
Implementing a new programming language by the means of a translator to an existing language is attractive as it provides portability over all platforms supported by the host langu...
Jason Baker, Antonio Cunei, Filip Pizlo, Jan Vitek