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PPOPP
2009
ACM
16 years 7 months ago
Exploiting global optimizations for openmp programs in the openuh compiler
The advent of new parallel architectures has increased the need for parallel optimizing compilers to assist developers in creating efficient code. OpenUH is a state-of-the-art opt...
Lei Huang, Deepak Eachempati, Marcus W. Hervey, Ba...
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PPOPP
2009
ACM
16 years 7 months ago
How much parallelism is there in irregular applications?
Irregular programs are programs organized around pointer-based data structures such as trees and graphs. Recent investigations by the Galois project have shown that many irregular...
Milind Kulkarni, Martin Burtscher, Rajeshkar Inkul...
PODC
2009
ACM
16 years 7 months ago
Dynamic atomic storage without consensus
This paper deals with the emulation of atomic read/write (R/W) storage in dynamic asynchronous message passing systems. In static settings, it is well known that atomic R/W storag...
Marcos Kawazoe Aguilera, Idit Keidar, Dahlia Malkh...
MOBISYS
2009
ACM
16 years 7 months ago
Attacks on public WLAN-based positioning systems
In this work, we study the security of public WLAN-based positioning systems. Specifically, we investigate the Skyhook positioning system, available on PCs and used on a number of...
Nils Ole Tippenhauer, Kasper Bonne Rasmussen, Chri...
MOBIHOC
2009
ACM
16 years 7 months ago
Improved bounds on the throughput efficiency of greedy maximal scheduling in wireless networks
Due to its low complexity, Greedy Maximal Scheduling (GMS), also known as Longest Queue First (LQF), has been studied extensively for wireless networks. However, GMS can result in...
Mathieu Leconte, Jian Ni, Rayadurgam Srikant
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