This paper describes an efficient implementation of binning for decode-and-forward (DF) in relay channels using lowdensity parity-check (LDPC) codes. Bilayer LDPC codes are devised...
Wepresent an object-oriented framework for constructing parallel implementations of stencil algorithms. This framework simplifres the development process by encapsulating the comm...
John F. Karpovich, Matthew Judd, W. Timothy Straye...
Emerging heterogeneous multiprocessors will have custom memory and bus architectures that must balance resource sharing and system partitioning to meet cost constraints. We propos...
1 Data distribution and replication in distributed systems require special purpose middleware tools for accessing replicated data. Data Grids, special forms of a systems distribute...
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...