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PPOPP
2010
ACM
15 years 10 months ago
Scalable communication protocols for dynamic sparse data exchange
Many large-scale parallel programs follow a bulk synchronous parallel (BSP) structure with distinct computation and communication phases. Although the communication phase in such ...
Torsten Hoefler, Christian Siebert, Andrew Lumsdai...
CISIS
2010
IEEE
15 years 8 months ago
Scalability Analysis of Progressive Alignment on a Multicore
—Sequence alignment is a fundamental instrument in Bioinformatics. In recent years, numerous proposals have been addressing the problem of accelerating this class of applications...
Sebastian Isaza, Friman Sánchez, Georgi Gay...
HPDC
2010
IEEE
15 years 2 months ago
LogGOPSim: simulating large-scale applications in the LogGOPS model
We introduce LogGOPSim--a fast simulation framework for parallel algorithms at large-scale. LogGOPSim utilizes a slightly extended version of the well-known LogGPS model in combin...
Torsten Hoefler, Timo Schneider, Andrew Lumsdaine
CIKM
2011
Springer
14 years 1 months ago
MTopS: scalable processing of continuous top-k multi-query workloads
A continuous top-k query retrieves the k most preferred objects in a data stream according to a given preference function. These queries are important for a broad spectrum of appl...
Avani Shastri, Di Yang, Elke A. Rundensteiner, Mat...
IPPS
2010
IEEE
14 years 11 months ago
Enhancing adaptive middleware for quantum chemistry applications with a database framework
Quantum chemistry applications such as the General Atomic and Molecular Electronic Structure System (GAMESS) that can execute on a complex peta-scale parallel computing environment...
Lakshminarasimhan Seshagiri, Meng-Shiou Wu, Masha ...