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POPL
2007
ACM
14 years 10 months ago
Dynamic heap type inference for program understanding and debugging
C programs can be difficult to debug due to lax type enforcement and low-level access to memory. We present a dynamic analysis for C that checks heap snapshots for consistency wit...
Ben Liblit, Chloë W. Schulze, Marina Polishch...
POPL
2006
ACM
14 years 10 months ago
A fixpoint calculus for local and global program flows
We define a new fixpoint modal logic, the visibly pushdown ?-calculus (VP-?), as an extension of the modal ?-calculus. The models of this logic are execution trees of structured p...
Rajeev Alur, Swarat Chaudhuri, P. Madhusudan
ACSAC
2007
IEEE
14 years 4 months ago
Automated Security Debugging Using Program Structural Constraints
Understanding security bugs in a vulnerable program is a non-trivial task, even if the target program is known to be vulnerable. Though there exist debugging tools that facilitate...
Chongkyung Kil, Emre Can Sezer, Peng Ning, Xiaolan...
ICPADS
1994
IEEE
14 years 1 months ago
Stochastic Modeling of Scaled Parallel Programs
Testingthe performance scalabilityof parallelprograms can be a time consuming task, involving many performance runs for different computer configurations, processor numbers, and p...
Allen D. Malony, Vassilis Mertsiotakis, Andreas Qu...
MICRO
2007
IEEE
164views Hardware» more  MICRO 2007»
14 years 4 months ago
A Practical Approach to Exploiting Coarse-Grained Pipeline Parallelism in C Programs
The emergence of multicore processors has heightened the need for effective parallel programming practices. In addition to writing new parallel programs, the next generation of pr...
William Thies, Vikram Chandrasekhar, Saman P. Amar...