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107
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APCSAC
2005
IEEE
15 years 7 months ago
Irregular Redistribution Scheduling by Partitioning Messages
Abstract. Dynamic data redistribution enhances data locality and improves algorithm performance for numerous scientific problems on distributed memory multi-computers systems. Prev...
Chang Yu, Ching-Hsien Hsu, Kun-Ming Yu, Chiu-Kuo L...
108
Voted
PC
2007
133views Management» more  PC 2007»
15 years 1 months ago
Data distribution for dense factorization on computers with memory heterogeneity
In this paper, we study the problem of optimal matrix partitioning for parallel dense factorization on heterogeneous processors. First, we outline existing algorithms solving the ...
Alexey L. Lastovetsky, Ravi Reddy
CASES
2003
ACM
15 years 7 months ago
Compiler-decided dynamic memory allocation for scratch-pad based embedded systems
This paper presents a highly predictable, low overhead and yet dynamic, memory allocation strategy for embedded systems with scratch-pad memory. A scratch-pad is a fast compiler-m...
Sumesh Udayakumaran, Rajeev Barua
ISCAS
2003
IEEE
103views Hardware» more  ISCAS 2003»
15 years 7 months ago
A massively scaleable decoder architecture for low-density parity-check codes
A massively scalable architecture for decoding low-density parity-check codes is presented in this paper. This novel architecture uses hardware scaling and memory partitioning to ...
Anand Selvarathinam, Gwan Choi, Krishna Narayanan,...
95
Voted
MICRO
2007
IEEE
139views Hardware» more  MICRO 2007»
15 years 8 months ago
Stall-Time Fair Memory Access Scheduling for Chip Multiprocessors
DRAM memory is a major resource shared among cores in a chip multiprocessor (CMP) system. Memory requests from different threads can interfere with each other. Existing memory acc...
Onur Mutlu, Thomas Moscibroda