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» On Probabilistic Alternating Simulations
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PLDI
2005
ACM
15 years 3 months ago
DART: directed automated random testing
We present a new tool, named DART, for automatically testing software that combines three main techniques: (1) automated extraction of the interface of a program with its external...
Patrice Godefroid, Nils Klarlund, Koushik Sen
ASPLOS
2004
ACM
15 years 3 months ago
Formal online methods for voltage/frequency control in multiple clock domain microprocessors
Multiple Clock Domain (MCD) processors are a promising future alternative to today’s fully synchronous designs. Dynamic Voltage and Frequency Scaling (DVFS) in an MCD processor ...
Qiang Wu, Philo Juang, Margaret Martonosi, Douglas...
CASES
2004
ACM
15 years 3 months ago
Safely exploiting multithreaded processors to tolerate memory latency in real-time systems
A coarse-grain multithreaded processor can effectively hide long memory latencies by quickly switching to an alternate task when the active task issues a memory request, improving...
Ali El-Haj-Mahmoud, Eric Rotenberg
SIGMETRICS
2004
ACM
125views Hardware» more  SIGMETRICS 2004»
15 years 3 months ago
A hybrid direct-indirect estimator of network internal delays
The network tomography problem requires a remote source to estimate network-internal statistics on individual links within the network. Several techniques have been proposed to pe...
Kostas G. Anagnostakis, Michael Greenwald
FAABS
2004
Springer
15 years 3 months ago
Two Formal Gas Models for Multi-agent Sweeping and Obstacle Avoidance
Abstract. The task addressed here is a dynamic search through a bounded region, while avoiding multiple large obstacles, such as buildings. In the case of limited sensors and commu...
Wesley Kerr, Diana F. Spears, William M. Spears, D...