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HPCA
2007
IEEE
14 years 9 months ago
MemTracker: Efficient and Programmable Support for Memory Access Monitoring and Debugging
Memory bugs are a broad class of bugs that is becoming increasingly common with increasing software complexity, and many of these bugs are also security vulnerabilities. Unfortuna...
Guru Venkataramani, Brandyn Roemer, Yan Solihin, M...
HPCA
2001
IEEE
14 years 9 months ago
A New Scalable Directory Architecture for Large-Scale Multiprocessors
The memory overhead introduced by directories constitutes a major hurdle in the scalability of cc-NUMA architectures, which makes the shared-memory paradigm unfeasible for very la...
Manuel E. Acacio, José González, Jos...
ISCA
2002
IEEE
174views Hardware» more  ISCA 2002»
13 years 8 months ago
Efficient Task Partitioning Algorithms for Distributed Shared Memory Systems
In this paper, we consider the tree task graphs which arise from many important programming paradigms such as divide and conquer, branch and bound etc., and the linear task-graphs...
Sibabrata Ray, Hong Jiang
ISCAS
2008
IEEE
111views Hardware» more  ISCAS 2008»
14 years 3 months ago
Low-power traceback MAP decoding for double-binary convolutional turbo decoder
—Convolutional turbo decoding requires large data access and consumes large memories. To reduce the size of the metrics memory, the traceback MAP decoding is introduced for doubl...
Cheng-Hung Lin, Chun-Yu Chen, An-Yeu Wu
HPDC
2002
IEEE
14 years 1 months ago
Distributed Computing with Load-Managed Active Storage
One approach to high-performance processing of massive data sets is to incorporate computation into storage systems. Previous work has shown that this active storage model is effe...
Rajiv Wickremesinghe, Jeffrey S. Chase, Jeffrey Sc...