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ICCS
2004
Springer
14 years 1 months ago
2004
Springer
On cc-NUMA multi-processors, the non-uniformity of main memory latencies motivates the need for co-location of threads and data. We call this special form of data locality, geogra...
CLOUDCOM
2010
Springer
13 years 4 months ago
2010
Springer
This paper investigates the problem of Partitioning Skew1 in MapReduce-based system. Our studies with Hadoop, a widely used MapReduce implementation, demonstrate that the presence ...
ICS
2005
Tsinghua U.
14 years 1 months ago
2005
Tsinghua U.
Excessive power consumption is becoming a major barrier to extracting the maximum performance from high-performance parallel systems. Therefore, techniques oriented towards reduci...
HPCN
1997
Springer
14 years 5 hour ago
1997
Springer
For regular, sparse, linear systems, like those derived from regular grids, using High Performance Fortran (HPF) for iterative solvers is straightforward. However, for irregular ma...
IEEEPACT
2000
IEEE
14 years 7 days ago
2000
IEEE
In this paper, we look at two issues which could affect the performance of value prediction on wide-issue ILP processors. One is the large number of accesses to the value predicti...