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HIPC
2007
Springer
16 years 25 days ago
Optimization of Collective Communication in Intra-cell MPI
: The Cell is a heterogeneous multi-core processor, which has eight co-processors, called SPEs. The SPEs can access a common shared main memory through DMA, and each SPE can direct...
M. K. Velamati, Arun Kumar, Naresh Jayam, Ganapath...
CCECE
2006
IEEE
16 years 22 days ago
Packet CDMA Communication without Preambles
This paper applies a segmented matched filter for acquiring chip codephase alignment in direct-sequence CDMA packet communications. This alignment is essential for decoding the sp...
Md. Sajjad Rahaman, David E. Dodds
ESCIENCE
2006
IEEE
16 years 22 days ago
Communication over a Secured Heterogeneous Grid with the GriddLeS Runtime Environment
Scientific workflows are a powerful programming technique for specifying complex computations using a number of otherwise independent components. When used in a Grid environment, ...
Jagan Kommineni, David Abramson, Jefferson Tan
DAC
2006
ACM
16 years 19 days ago
Design in reliability for communication designs
Silicon design implementation has become increasingly complex with the deep submicron technologies such as 90nm and below. It is common to see multiple processor cores, several ty...
Uday Reddy Bandi, Murty Dasaka, Pavan K. Kumar
ICDCS
2005
IEEE
16 years 8 days ago
On Flow Marking Attacks in Wireless Anonymous Communication Networks
— This paper studies the degradation of anonymity in a flow-based wireless mix network under flow marking attacks, in which an adversary embeds a recognizable pattern of marks ...
Xinwen Fu, Ye Zhu, Bryan Graham, Riccardo Bettati,...