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PPOPP
2009
ACM
15 years 8 months ago
Petascale computing with accelerators
A trend is developing in high performance computing in which commodity processors are coupled to various types of computational accelerators. Such systems are commonly called hybr...
Michael Kistler, John A. Gunnels, Daniel A. Broken...
EDBT
2009
ACM
184views Database» more  EDBT 2009»
15 years 8 months ago
Distributed similarity search in high dimensions using locality sensitive hashing
In this paper we consider distributed K-Nearest Neighbor (KNN) search and range query processing in high dimensional data. Our approach is based on Locality Sensitive Hashing (LSH...
Parisa Haghani, Sebastian Michel, Karl Aberer
ICS
2005
Tsinghua U.
15 years 7 months ago
Automatic generation and tuning of MPI collective communication routines
In order for collective communication routines to achieve high performance on different platforms, they must be able to adapt to the system architecture and use different algori...
Ahmad Faraj, Xin Yuan
NOCS
2007
IEEE
15 years 8 months ago
On the Design of a Photonic Network-on-Chip
Recent remarkable advances in nanoscale siliconphotonic integrated circuitry specifically compatible with CMOS fabrication have generated new opportunities for leveraging the uni...
Assaf Shacham, Keren Bergman, Luca P. Carloni
ICS
1998
Tsinghua U.
15 years 6 months ago
High-level Management of Communication Schedules in HPF-like Languages
The goal of High Performance Fortran (HPF) is to "address the problems of writing data parallel programs where the distribution of data affects performance", providing t...
Siegfried Benkner, Piyush Mehrotra, John Van Rosen...