Erich P. Stuntebeck, John S. Davis II, et al.
HotMobile 2008
The authors examine the effect of two partitioning parameters on the performance of block-based distributed sparse Cholesky factorization. They present result to show the trends in the effect of these parameters on the computation speeds, communication costs, extent of processor idling because of load imbalances, and bookkeeping overheads. These results provide a better understanding in selecting the partitioning parameters so as to reduce the computation and communication costs without increasing the overhead costs or the load imbalance among the processors. Experimental results from a 32-processor iPSC/860 are presented.
Erich P. Stuntebeck, John S. Davis II, et al.
HotMobile 2008
Pradip Bose
VTS 1998
Raymond Wu, Jie Lu
ITA Conference 2007
Ehud Altman, Kenneth R. Brown, et al.
PRX Quantum