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» Evaluating Software Architectures for Usability
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USENIX
1996
13 years 10 months ago
A Performance Comparison of UNIX Operating Systems on the Pentium
This paper evaluates the performance of three popular versions of the UNIX operating system on the x86 architecture: Linux, FreeBSD, and Solaris. We evaluate the systems using fre...
Kevin Lai, Mary Baker
DATE
2005
IEEE
154views Hardware» more  DATE 2005»
14 years 2 months ago
Secure Embedded Processing through Hardware-Assisted Run-Time Monitoring
— Security is emerging as an important concern in embedded system design. The security of embedded systems is often compromised due to vulnerabilities in “trusted” software t...
Divya Arora, Srivaths Ravi, Anand Raghunathan, Nir...
ISPASS
2008
IEEE
14 years 3 months ago
Program Phase Detection based on Critical Basic Block Transitions
Many programs go through phases as they execute. Knowing where these phases begin and end can be beneficial. For example, adaptive architectures can exploit such information to lo...
Paruj Ratanaworabhan, Martin Burtscher
ASPLOS
2006
ACM
14 years 3 months ago
ExecRecorder: VM-based full-system replay for attack analysis and system recovery
Log-based recovery and replay systems are important for system reliability, debugging and postmortem analysis/recovery of malware attacks. These systems must incur low space and p...
Daniela A. S. de Oliveira, Jedidiah R. Crandall, G...
BIBE
2008
IEEE
142views Bioinformatics» more  BIBE 2008»
14 years 3 months ago
Optimizing performance, cost, and sensitivity in pairwise sequence search on a cluster of PlayStations
— The Smith-Waterman algorithm is a dynamic programming method for determining optimal local alignments between nucleotide or protein sequences. However, it suffers from quadrati...
Ashwin M. Aji, Wu-chun Feng