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ASPLOS
2009
ACM
14 years 6 months ago
StreamRay: a stream filtering architecture for coherent ray tracing
The wide availability of commodity graphics processors has made real-time graphics an intrinsic component of the human/computer interface. These graphics cores accelerate the z-bu...
Karthik Ramani, Christiaan P. Gribble, Al Davis
ASPLOS
2009
ACM
13 years 9 months ago
Efficient online validation with delta execution
Software systems are constantly changing. Patches to fix bugs and patches to add features are all too common. Every change risks breaking a previously working system. Hence admini...
Joseph Tucek, Weiwei Xiong, Yuanyuan Zhou
ASPLOS
2009
ACM
14 years 6 months ago
Kendo: efficient deterministic multithreading in software
Although chip-multiprocessors have become the industry standard, developing parallel applications that target them remains a daunting task. Non-determinism, inherent in threaded a...
Marek Olszewski, Jason Ansel, Saman P. Amarasinghe
ASPLOS
2009
ACM
14 years 6 months ago
TwinDrivers: semi-automatic derivation of fast and safe hypervisor network drivers from guest OS drivers
In a virtualized environment, device drivers are often run inside a virtual machine (VM) rather than in the hypervisor, for reasons of safety and reduction in software engineering...
Aravind Menon, Simon Schubert, Willy Zwaenepoel
ASPLOS
2009
ACM
14 years 6 months ago
DMP: deterministic shared memory multiprocessing
Current shared memory multicore and multiprocessor systems are nondeterministic. Each time these systems execute a multithreaded application, even if supplied with the same input,...
Joseph Devietti, Brandon Lucia, Luis Ceze, Mark Os...