Sciweavers

CISIS
2007
IEEE
14 years 2 months ago
P Systems and Finite Automata
Abstract— In this paper, we integrate the traditional finitestate automata (words, or string based) into the membrane computing paradigm, as previous work prevalently concentrat...
Xian Xu
CGO
2007
IEEE
14 years 2 months ago
Code Compaction of an Operating System Kernel
General-purpose operating systems, such as Linux, are increasingly being used in embedded systems. Computational resources are usually limited, and embedded processors often have ...
Haifeng He, John Trimble, Somu Perianayagam, Saumy...
CGO
2007
IEEE
14 years 2 months ago
Rapidly Selecting Good Compiler Optimizations using Performance Counters
Applying the right compiler optimizations to a particular program can have a significant impact on program performance. Due to the non-linear interaction of compiler optimization...
John Cavazos, Grigori Fursin, Felix V. Agakov, Edw...
CGO
2007
IEEE
14 years 2 months ago
Graph-Based Procedural Abstraction
A. Dreweke, Marc Wörlein, Ingrid Fischer, D. ...
CGO
2007
IEEE
14 years 2 months ago
Evaluating Heuristic Optimization Phase Order Search Algorithms
Program-specific or function-specific optimization phase sequences are universally accepted to achieve better overall performance than any fixed optimization phase ordering. A ...
Prasad Kulkarni, David B. Whalley, Gary S. Tyson
CGO
2007
IEEE
14 years 2 months ago
Isla Vista Heap Sizing: Using Feedback to Avoid Paging
Managed runtime environments (MREs) employ garbage collection (GC) for automatic memory management. However, GC induces pressure on the virtual memory (VM) manager, since it may t...
Chris Grzegorczyk, Sunil Soman, Chandra Krintz, Ri...
CGO
2007
IEEE
14 years 2 months ago
Understanding Tradeoffs in Software Transactional Memory
There has been a flurry of recent work on the design of high performance software and hybrid hardware/software transactional memories (STMs and HyTMs). This paper reexamines the ...
David Dice, Nir Shavit
CGO
2007
IEEE
14 years 2 months ago
Loop Optimization using Hierarchical Compilation and Kernel Decomposition
The increasing complexity of hardware features for recent processors makes high performance code generation very challenging. In particular, several optimization targets have to b...
Denis Barthou, Sébastien Donadio, Patrick C...
CGO
2007
IEEE
14 years 2 months ago
Persistent Code Caching: Exploiting Code Reuse Across Executions and Applications
Run-time compilation systems are challenged with the task of translating a program’s instruction stream while maintaining low overhead. While software managed code caches are ut...
Vijay Janapa Reddi, Dan Connors, Robert Cohn, Mich...
CGO
2007
IEEE
14 years 2 months ago
Heterogeneous Clustered VLIW Microarchitectures
Alex Aletà, Josep M. Codina, Antonio Gonz&a...