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ASPLOS
2008
ACM
14 years 11 months ago
SoftSig: software-exposed hardware signatures for code analysis and optimization
Many code analysis techniques for optimization, debugging, or parallelization need to perform runtime disambiguation of sets of addresses. Such operations can be supported efficie...
James Tuck, Wonsun Ahn, Luis Ceze, Josep Torrellas
FCCM
2003
IEEE
135views VLSI» more  FCCM 2003»
15 years 2 months ago
Efficient Application Representation for HASTE: Hybrid Architectures with a Single, Transformable Executable
Hybrid architectures, which are composed of a conventional processor closely coupled with reconfigurable logic, seem to combine the advantages of both types of hardware. They pres...
Benjamin A. Levine, Herman Schmit
ISCA
2008
IEEE
185views Hardware» more  ISCA 2008»
14 years 9 months ago
From Speculation to Security: Practical and Efficient Information Flow Tracking Using Speculative Hardware
Dynamic information flow tracking (also known as taint tracking) is an appealing approach to combat various security attacks. However, the performance of applications can severely...
Haibo Chen, Xi Wu, Liwei Yuan, Binyu Zang, Pen-Chu...
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ASPLOS
2006
ACM
15 years 1 months ago
SlicK: slice-based locality exploitation for efficient redundant multithreading
Transient faults are expected a be a major design consideration in future microprocessors. Recent proposals for transient fault detection in processor cores have revolved around t...
Angshuman Parashar, Anand Sivasubramaniam, Sudhanv...
JSA
2000
175views more  JSA 2000»
14 years 9 months ago
Complete worst-case execution time analysis of straight-line hard real-time programs
In this article, the problem of finding a tight estimate on the worst-case execution time (WCET) of a real-time program is addressed. The analysis is focused on straight-line code...
Friedhelm Stappert, Peter Altenbernd