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» Mechanized Verification with Sharing
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SPAA
2003
ACM
15 years 9 months ago
The complexity of verifying memory coherence
The general problem of verifying coherence for shared-memory multiprocessor executions is NP-Complete. Verifying memory consistency models is therefore NP-Hard, because memory con...
Jason F. Cantin, Mikko H. Lipasti, James E. Smith
ISCAS
2002
IEEE
92views Hardware» more  ISCAS 2002»
15 years 9 months ago
Low cost floating-point unit design for audio applications
This paper presents a low-cost, single-cycle floating-point unit developed for digital audio processing applications. In the unit, the serial steps of floating-point operations ar...
Sung-Won Lee, In-Cheol Park
CAV
2006
Springer
133views Hardware» more  CAV 2006»
15 years 8 months ago
Programs with Lists Are Counter Automata
Abstract. We address the verification problem of programs manipulating oneselector linked data structures. We propose a new automated approach for checking safety and termination f...
Ahmed Bouajjani, Marius Bozga, Peter Habermehl, Ra...
ENTCS
2008
109views more  ENTCS 2008»
15 years 4 months ago
Separation Logic for Multiple Inheritance
As an extension to Floyd-Hoare logic, separation logic has been used to facilitate reasoning about imperative programs manipulating shared mutable data structures. Recently, it ha...
Chenguang Luo, Shengchao Qin
FMSD
2006
59views more  FMSD 2006»
15 years 4 months ago
Optimistic synchronization-based state-space reduction
Reductions that aggregate fine-grained transitions into coarser transitions can significantly reduce the cost of automated verification, by reducing the size of the state space. W...
Scott D. Stoller, Ernie Cohen