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CF
2009
ACM
15 years 11 months ago
Non-clairvoyant speed scaling for batched parallel jobs on multiprocessors
Energy consumption and heat dissipation have become key considerations for modern high performance computer systems. In this paper, we focus on non-clairvoyant speed scaling to mi...
Hongyang Sun, Yangjie Cao, Wen-Jing Hsu
IPPS
1998
IEEE
15 years 11 months ago
Tree-Based Multicasting in Wormhole-Routed Irregular Topologies
A deadlock-free tree-based multicast routing algorithm is presented for all direct networks, regardless of interconnection topology. The algorithm delivers a message to any number...
Ran Libeskind-Hadas, Dominic Mazzoni, Ranjith Raja...
EUROPAR
2000
Springer
15 years 10 months ago
BitValue Inference: Detecting and Exploiting Narrow Bitwidth Computations
We present a compiler algorithm called BitValue, which can discover both unused and constant bits in dusty-deck C programs. BitValue uses forward and backward dataflow analyses, ge...
Mihai Budiu, Majd Sakr, Kip Walker, Seth Copen Gol...
KDD
2009
ACM
180views Data Mining» more  KDD 2009»
15 years 11 months ago
Parallel community detection on large networks with propinquity dynamics
Graphs or networks can be used to model complex systems. Detecting community structures from large network data is a classic and challenging task. In this paper, we propose a nove...
Yuzhou Zhang, Jianyong Wang, Yi Wang, Lizhu Zhou