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Revision 5209


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Author: caltinay
Date: Tue Oct 21 06:50:20 2014 UTC (4 years, 2 months ago)
Changed paths: 13
Log Message:
Adding memory optimization for symmetric CDS matrices (in ripley).
Only main and upper diagonal blocks are now stored.
SpMV not updated on GPUs yet but we get a speed-up on Xeons.



Changed paths

Path Details
Directorytrunk/cusplibrary/cusp/cds_matrix.h modified , text changed
Directorytrunk/cusplibrary/cusp/detail/cds_matrix.inl modified , text changed
Directorytrunk/cusplibrary/cusp/detail/host/spmv.h modified , text changed
Directorytrunk/cusplibrary/cusp/detail/host/transposed_multiply.h modified , text changed
Directorytrunk/cusplibrary/cusp/dia_matrix.h modified , text changed
Directorytrunk/ripley/src/Brick.cpp modified , text changed
Directorytrunk/ripley/src/Brick.h modified , text changed
Directorytrunk/ripley/src/Rectangle.cpp modified , text changed
Directorytrunk/ripley/src/Rectangle.h modified , text changed
Directorytrunk/ripley/src/RipleyDomain.cpp modified , text changed
Directorytrunk/ripley/src/RipleyDomain.h modified , text changed
Directorytrunk/ripley/src/RipleySystemMatrix.cu modified , text changed
Directorytrunk/ripley/src/RipleySystemMatrix.h modified , text changed

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