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HIPC
2004
Springer
15 years 9 months ago
Performance Characteristics of a Cosmology Package on Leading HPC Architectures
Abstract. The Cosmic Microwave Background (CMB) is a snapshot of the Universe some 400,000 years after the Big Bang. The pattern of anisotropies in the CMB carries a wealth of info...
Jonathan Carter, Julian Borrill, Leonid Oliker
IFIP
2004
Springer
15 years 9 months ago
Ad Hoc Routing with Early Unidirectionality Detection and Avoidance
This paper is motivated by the observation that current research in ad hoc networks mostly assumes a physically flat network architecture with the nodes having homogeneous charact...
Young-Bae Ko, Sung-Ju Lee, Jun-Beom Lee
INFOCOM
2003
IEEE
15 years 9 months ago
Design of Light-Tree Based Logical Topologies for Multicast Streams in Wavelength Routed Optical Networks
—In this paper, we formulate an optimization problem for the design of light-tree based logical topology in Wavelength Division Multiplexing (WDM) networks. The problem is compri...
Wanjiun Liao
ISCAS
2003
IEEE
76views Hardware» more  ISCAS 2003»
15 years 9 months ago
Loop scheduling for minimizing schedule length and switching activities
Switching activity is one of the most important factors in power dissipation. This paper studies the scheduling problem that minimizes both schedule length and switching activitie...
Zili Shao, Qingfeng Zhuge, Edwin Hsing-Mean Sha, C...
ISLPED
2003
ACM
111views Hardware» more  ISLPED 2003»
15 years 9 months ago
Energy-aware memory allocation in heterogeneous non-volatile memory systems
Memory systems consume a significant portion of power in handheld embedded systems. So far, low-power memory techniques have addressed the power consumption when the system is tu...
Hyung Gyu Lee, Naehyuck Chang