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» Data-Layout Optimization Using Reuse Distance Distribution
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GLOBECOM
2010
IEEE
14 years 8 months ago
Optimal Spatial Reuse in Poisson Multi-Hop Networks
We consider a wireless multi-hop network with sources that are Poisson distributed and relays which are placed on the source-destination line. Given a combined TDMA/ALOHA MAC proto...
Kostas Stamatiou, Martin Haenggi
ISPA
2004
Springer
15 years 3 months ago
HPL Performance Prevision to Intending System Improvement
HPL is a parallel Linpack benchmark package widely adopted in massive cluster system performance test. On HPL data layout among processors, a law to determine block size NB theoret...
Wenli Zhang, Mingyu Chen, Jianping Fan
ICS
2000
Tsinghua U.
15 years 1 months ago
Fast greedy weighted fusion
Loop fusion is important to optimizing compilers because it is an important tool in managing the memory hierarchy. By fusing loops that use the same data elements, we can reduce t...
Ken Kennedy
LCPC
1994
Springer
15 years 2 months ago
Optimizing Array Distributions in Data-Parallel Programs
Data parallel programs are sensitive to the distribution of data across processor nodes. We formulate the reduction of inter-node communication as an optimization on a colored gra...
Krishna Kunchithapadam, Barton P. Miller
IPPS
2007
IEEE
15 years 4 months ago
Nonuniformly Communicating Noncontiguous Data: A Case Study with PETSc and MPI
Due to the complexity associated with developing parallel applications, scientists and engineers rely on highlevel software libraries such as PETSc, ScaLAPACK and PESSL to ease th...
Pavan Balaji, Darius Buntinas, Satish Balay, Barry...