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CGO
2006
IEEE
15 years 4 months ago
A Cross-Architectural Interface for Code Cache Manipulation
Software code caches help amortize the overhead of dynamic binary transformation by enabling reuse of transformed code. Since code caches contain a potentiallyaltered copy of ever...
Kim M. Hazelwood, Robert S. Cohn
SIGSOFT
2010
ACM
14 years 8 months ago
Finding latent performance bugs in systems implementations
Robust distributed systems commonly employ high-level recovery mechanisms enabling the system to recover from a wide variety of problematic environmental conditions such as node f...
Charles Edwin Killian, Karthik Nagaraj, Salman Per...
IUI
2010
ACM
15 years 7 months ago
Facilitating exploratory search by model-based navigational cues
We present an extension of a computational cognitive model of social tagging and exploratory search called the semantic imitation model. The model assumes a probabilistic represen...
Wai-Tat Fu, Thomas George Kannampallil, Ruogu Kang
ISPASS
2007
IEEE
15 years 4 months ago
PTLsim: A Cycle Accurate Full System x86-64 Microarchitectural Simulator
In this paper, we introduce PTLsim, a cycle accurate full system x86-64 microprocessor simulator and virtual machine. PTLsim models a modern superscalar out of order x86-64 proces...
Matt T. Yourst
PLDI
2003
ACM
15 years 3 months ago
A practical flow-sensitive and context-sensitive C and C++ memory leak detector
This paper presents a static analysis tool that can automatically find memory leaks and deletions of dangling pointers in large C and C++ applications. We have developed a type s...
David L. Heine, Monica S. Lam