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sparse module:

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- remove some useless stuff => let's focus on a single sparse matrix format
 - finalize the new RandomSetter
This commit is contained in:
Gael Guennebaud
2008-10-21 13:35:04 +00:00
parent 9e02e42ff6
commit cf0f82ecbe
12 changed files with 316 additions and 84 deletions
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6
bench/sparse_cholesky.cpp
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@@ -1,5 +1,5 @@
#define EIGEN_TAUCS_SUPPORT
#define EIGEN_CHOLMOD_SUPPORT
// #define EIGEN_TAUCS_SUPPORT
// #define EIGEN_CHOLMOD_SUPPORT
#include <Eigen/Sparse>
// g++ -DSIZE=10000 -DDENSITY=0.001 sparse_cholesky.cpp -I.. -DDENSEMATRI -O3 -g0 -DNDEBUG -DNBTRIES=1 -I /home/gael/Coding/LinearAlgebra/taucs_full/src/ -I/home/gael/Coding/LinearAlgebra/taucs_full/build/linux/ -L/home/gael/Coding/LinearAlgebra/taucs_full/lib/linux/ -ltaucs /home/gael/Coding/LinearAlgebra/GotoBLAS/libgoto.a -lpthread -I /home/gael/Coding/LinearAlgebra/SuiteSparse/CHOLMOD/Include/ $CHOLLIB -I /home/gael/Coding/LinearAlgebra/SuiteSparse/UFconfig/ /home/gael/Coding/LinearAlgebra/SuiteSparse/CCOLAMD/Lib/libccolamd.a /home/gael/Coding/LinearAlgebra/SuiteSparse/CHOLMOD/Lib/libcholmod.a -lmetis /home/gael/Coding/LinearAlgebra/SuiteSparse/AMD/Lib/libamd.a /home/gael/Coding/LinearAlgebra/SuiteSparse/CAMD/Lib/libcamd.a /home/gael/Coding/LinearAlgebra/SuiteSparse/CCOLAMD/Lib/libccolamd.a /home/gael/Coding/LinearAlgebra/SuiteSparse/COLAMD/Lib/libcolamd.a -llapack && ./a.out
@@ -70,7 +70,7 @@ void doEigen(const char* name, const EigenSparseSelfAdjointMatrix& sm1, int flag
std::cout << ":\t" << timer.value() << endl;
std::cout << " nnz: " << sm1.nonZeros() << " => " << chol.matrixL().nonZeros() << "\n";
//std::cout << "sparse\n" << chol.matrixL() << "%\n";
std::cout << "sparse\n" << chol.matrixL() << "%\n";
}
int main(int argc, char *argv[])