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TKDE
2002
148views more  TKDE 2002»
15 years 1 months ago
Parallel Star Join + DataIndexes: Efficient Query Processing in Data Warehouses and OLAP
On-Line Analytical Processing (OLAP) refers to the technologies that allow users to efficiently retrieve data from the data warehouse for decision-support purposes. Data warehouses...
Anindya Datta, Debra E. VanderMeer, Krithi Ramamri...
ICS
2005
Tsinghua U.
15 years 7 months ago
System noise, OS clock ticks, and fine-grained parallel applications
As parallel jobs get bigger in size and finer in granularity, “system noise” is increasingly becoming a problem. In fact, fine-grained jobs on clusters with thousands of SMP...
Dan Tsafrir, Yoav Etsion, Dror G. Feitelson, Scott...
PPOPP
2003
ACM
15 years 6 months ago
User-controllable coherence for high performance shared memory multiprocessors
In programming high performance applications, shared address-space platforms are preferable for fine-grained computation, while distributed address-space platforms are more suita...
Collin McCurdy, Charles N. Fischer
CCGRID
2007
IEEE
15 years 8 months ago
Collective Interfaces for Distributed Components
We propose to address collective communications in distributed components through collective interfaces. Collective interfaces handle data distribution, parallelism and synchroniz...
Françoise Baude, Denis Caromel, Ludovic Hen...
IPPS
1999
IEEE
15 years 5 months ago
Ubiquitous Message Passing Interface Implementation in Java: jmpi
jmpi is a 100% Java-based implementation of the Message-Passing Interface (MPI-1) standard. jmpi comes with an efficient and effective MPI implementation in Java and supports a us...
Kivanc Dincer