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DEBS
2010
ACM
15 years 1 months ago
Evaluation of streaming aggregation on parallel hardware architectures
We present a case study parallelizing streaming aggregation on three different parallel hardware architectures. Aggregation is a performance-critical operation for data summarizat...
Scott Schneider, Henrique Andrade, Bugra Gedik, Ku...
HPCC
2009
Springer
15 years 1 months ago
Dynamically Filtering Thread-Local Variables in Lazy-Lazy Hardware Transactional Memory
Abstract--Transactional Memory (TM) is an emerging technology which promises to make parallel programming easier. However, to be efficient, underlying TM system should protect only...
Sutirtha Sanyal, Sourav Roy, Adrián Cristal...
ICS
2009
Tsinghua U.
14 years 7 months ago
Refereeing conflicts in hardware transactional memory
In the search for high performance, most transactional memory (TM) systems execute atomic blocks concurrently and must thus be prepared for data conflicts. The TM system must then...
Arrvindh Shriraman, Sandhya Dwarkadas
HIPEAC
2010
Springer
14 years 11 months ago
Improving Performance by Reducing Aborts in Hardware Transactional Memory
The optimistic nature of Transactional Memory (TM) systems can lead to the concurrent execution of transactions that are later found to conflict. Conflicts degrade scalability, a...
Mohammad Ansari, Behram Khan, Mikel Luján, ...
ETFA
2008
IEEE
14 years 11 months ago
Hardware acceleration for verifiable, adaptive real-time communication
Distributed real-time applications implement distributed applications with timeliness requirements. Such systems require a deterministic communication medium with bounded communic...
Sebastian Fischmeister, Insup Lee, Robert Trausmut...