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DAC
2010
ACM
15 years 7 months ago
On the costs and benefits of stochasticity in stream processing
With the end of clock-frequency scaling, parallelism has emerged as the key driver of chip-performance growth. Yet, several factors undermine efficient simultaneous use of onchip ...
Raj R. Nadakuditi, Igor L. Markov
PPSC
1993
15 years 5 months ago
Tools for Heterogeneous Network Computing
Wide area computer networks have become a basic part of today's computing infrastructure. These networks connect a variety of machines, presenting an enormous computing resou...
Adam Beguelin, Jack Dongarra, Al Geist, Robert Man...
FGCS
2008
140views more  FGCS 2008»
15 years 3 months ago
Blocking vs. non-blocking coordinated checkpointing for large-scale fault tolerant MPI Protocols
A long-term trend in high-performance computing is the increasing number of nodes in parallel computing platforms, which entails a higher failure probability. Fault tolerant progr...
Darius Buntinas, Camille Coti, Thomas Hérau...
PPOPP
2011
ACM
14 years 6 months ago
Cooperative reasoning for preemptive execution
We propose a cooperative methodology for multithreaded software, where threads use traditional synchronization idioms such as locks, but additionally document each point of potent...
Jaeheon Yi, Caitlin Sadowski, Cormac Flanagan
SPAA
2009
ACM
16 years 4 months ago
A lightweight in-place implementation for software thread-level speculation
Thread-level speculation (TLS) is a technique that allows parts of a sequential program to be executed in parallel. TLS ensures the parallel program's behaviour remains true ...
Cosmin E. Oancea, Alan Mycroft, Tim Harris