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https://gitlab.com/libeigen/eigen.git
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Clang-format tests, examples, libraries, benchmarks, etc.
This commit is contained in:
committed by
Rasmus Munk Larsen
parent
3252ecc7a4
commit
46e9cdb7fe
@@ -1,116 +1,109 @@
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#define BLAS_FUNC(NAME) CAT(CAT(SCALAR_PREFIX,NAME),_)
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#define BLAS_FUNC(NAME) CAT(CAT(SCALAR_PREFIX, NAME), _)
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template<> class blas_interface<SCALAR> : public c_interface_base<SCALAR>
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{
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public :
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template <>
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class blas_interface<SCALAR> : public c_interface_base<SCALAR> {
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public:
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static SCALAR fone;
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static SCALAR fzero;
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static inline std::string name()
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{
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return MAKE_STRING(CBLASNAME);
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static inline std::string name() { return MAKE_STRING(CBLASNAME); }
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static inline void matrix_vector_product(gene_matrix& A, gene_vector& B, gene_vector& X, int N) {
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BLAS_FUNC(gemv)(¬rans, &N, &N, &fone, A, &N, B, &intone, &fzero, X, &intone);
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}
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static inline void matrix_vector_product(gene_matrix & A, gene_vector & B, gene_vector & X, int N){
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BLAS_FUNC(gemv)(¬rans,&N,&N,&fone,A,&N,B,&intone,&fzero,X,&intone);
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static inline void symv(gene_matrix& A, gene_vector& B, gene_vector& X, int N) {
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BLAS_FUNC(symv)(&lower, &N, &fone, A, &N, B, &intone, &fzero, X, &intone);
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}
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static inline void symv(gene_matrix & A, gene_vector & B, gene_vector & X, int N){
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BLAS_FUNC(symv)(&lower, &N,&fone,A,&N,B,&intone,&fzero,X,&intone);
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static inline void syr2(gene_matrix& A, gene_vector& B, gene_vector& X, int N) {
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BLAS_FUNC(syr2)(&lower, &N, &fone, B, &intone, X, &intone, A, &N);
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}
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static inline void syr2(gene_matrix & A, gene_vector & B, gene_vector & X, int N){
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BLAS_FUNC(syr2)(&lower,&N,&fone,B,&intone,X,&intone,A,&N);
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static inline void ger(gene_matrix& A, gene_vector& X, gene_vector& Y, int N) {
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BLAS_FUNC(ger)(&N, &N, &fone, X, &intone, Y, &intone, A, &N);
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}
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static inline void ger(gene_matrix & A, gene_vector & X, gene_vector & Y, int N){
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BLAS_FUNC(ger)(&N,&N,&fone,X,&intone,Y,&intone,A,&N);
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static inline void rot(gene_vector& A, gene_vector& B, SCALAR c, SCALAR s, int N) {
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BLAS_FUNC(rot)(&N, A, &intone, B, &intone, &c, &s);
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}
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static inline void rot(gene_vector & A, gene_vector & B, SCALAR c, SCALAR s, int N){
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BLAS_FUNC(rot)(&N,A,&intone,B,&intone,&c,&s);
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static inline void atv_product(gene_matrix& A, gene_vector& B, gene_vector& X, int N) {
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BLAS_FUNC(gemv)(&trans, &N, &N, &fone, A, &N, B, &intone, &fzero, X, &intone);
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}
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static inline void atv_product(gene_matrix & A, gene_vector & B, gene_vector & X, int N){
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BLAS_FUNC(gemv)(&trans,&N,&N,&fone,A,&N,B,&intone,&fzero,X,&intone);
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static inline void matrix_matrix_product(gene_matrix& A, gene_matrix& B, gene_matrix& X, int N) {
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BLAS_FUNC(gemm)(¬rans, ¬rans, &N, &N, &N, &fone, A, &N, B, &N, &fzero, X, &N);
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}
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static inline void matrix_matrix_product(gene_matrix & A, gene_matrix & B, gene_matrix & X, int N){
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BLAS_FUNC(gemm)(¬rans,¬rans,&N,&N,&N,&fone,A,&N,B,&N,&fzero,X,&N);
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static inline void transposed_matrix_matrix_product(gene_matrix& A, gene_matrix& B, gene_matrix& X, int N) {
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BLAS_FUNC(gemm)(¬rans, ¬rans, &N, &N, &N, &fone, A, &N, B, &N, &fzero, X, &N);
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}
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static inline void transposed_matrix_matrix_product(gene_matrix & A, gene_matrix & B, gene_matrix & X, int N){
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BLAS_FUNC(gemm)(¬rans,¬rans,&N,&N,&N,&fone,A,&N,B,&N,&fzero,X,&N);
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static inline void ata_product(gene_matrix& A, gene_matrix& X, int N) {
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BLAS_FUNC(syrk)(&lower, &trans, &N, &N, &fone, A, &N, &fzero, X, &N);
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}
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static inline void ata_product(gene_matrix & A, gene_matrix & X, int N){
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BLAS_FUNC(syrk)(&lower,&trans,&N,&N,&fone,A,&N,&fzero,X,&N);
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static inline void aat_product(gene_matrix& A, gene_matrix& X, int N) {
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BLAS_FUNC(syrk)(&lower, ¬rans, &N, &N, &fone, A, &N, &fzero, X, &N);
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}
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static inline void aat_product(gene_matrix & A, gene_matrix & X, int N){
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BLAS_FUNC(syrk)(&lower,¬rans,&N,&N,&fone,A,&N,&fzero,X,&N);
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static inline void axpy(SCALAR coef, const gene_vector& X, gene_vector& Y, int N) {
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BLAS_FUNC(axpy)(&N, &coef, X, &intone, Y, &intone);
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}
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static inline void axpy(SCALAR coef, const gene_vector & X, gene_vector & Y, int N){
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BLAS_FUNC(axpy)(&N,&coef,X,&intone,Y,&intone);
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static inline void axpby(SCALAR a, const gene_vector& X, SCALAR b, gene_vector& Y, int N) {
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BLAS_FUNC(scal)(&N, &b, Y, &intone);
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BLAS_FUNC(axpy)(&N, &a, X, &intone, Y, &intone);
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}
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static inline void axpby(SCALAR a, const gene_vector & X, SCALAR b, gene_vector & Y, int N){
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BLAS_FUNC(scal)(&N,&b,Y,&intone);
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BLAS_FUNC(axpy)(&N,&a,X,&intone,Y,&intone);
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}
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static inline void cholesky(const gene_matrix & X, gene_matrix & C, int N){
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int N2 = N*N;
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static inline void cholesky(const gene_matrix& X, gene_matrix& C, int N) {
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int N2 = N * N;
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BLAS_FUNC(copy)(&N2, X, &intone, C, &intone);
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char uplo = 'L';
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int info = 0;
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BLAS_FUNC(potrf)(&uplo, &N, C, &N, &info);
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if(info!=0) std::cerr << "potrf_ error " << info << "\n";
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if (info != 0) std::cerr << "potrf_ error " << info << "\n";
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}
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static inline void partial_lu_decomp(const gene_matrix & X, gene_matrix & C, int N){
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int N2 = N*N;
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static inline void partial_lu_decomp(const gene_matrix& X, gene_matrix& C, int N) {
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int N2 = N * N;
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BLAS_FUNC(copy)(&N2, X, &intone, C, &intone);
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int info = 0;
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int * ipiv = (int*)alloca(sizeof(int)*N);
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int* ipiv = (int*)alloca(sizeof(int) * N);
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BLAS_FUNC(getrf)(&N, &N, C, &N, ipiv, &info);
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if(info!=0) std::cerr << "getrf_ error " << info << "\n";
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if (info != 0) std::cerr << "getrf_ error " << info << "\n";
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}
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static inline void trisolve_lower(const gene_matrix & L, const gene_vector& B, gene_vector & X, int N){
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static inline void trisolve_lower(const gene_matrix& L, const gene_vector& B, gene_vector& X, int N) {
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BLAS_FUNC(copy)(&N, B, &intone, X, &intone);
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BLAS_FUNC(trsv)(&lower, ¬rans, &nonunit, &N, L, &N, X, &intone);
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}
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static inline void trisolve_lower_matrix(const gene_matrix & L, const gene_matrix& B, gene_matrix & X, int N){
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static inline void trisolve_lower_matrix(const gene_matrix& L, const gene_matrix& B, gene_matrix& X, int N) {
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BLAS_FUNC(copy)(&N, B, &intone, X, &intone);
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BLAS_FUNC(trsm)(&right, &lower, ¬rans, &nonunit, &N, &N, &fone, L, &N, X, &N);
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}
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static inline void trmm(gene_matrix & A, gene_matrix & B, gene_matrix & /*X*/, int N){
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BLAS_FUNC(trmm)(&left, &lower, ¬rans,&nonunit, &N,&N,&fone,A,&N,B,&N);
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static inline void trmm(gene_matrix& A, gene_matrix& B, gene_matrix& /*X*/, int N) {
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BLAS_FUNC(trmm)(&left, &lower, ¬rans, &nonunit, &N, &N, &fone, A, &N, B, &N);
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}
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#ifdef HAS_LAPACK
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#ifdef HAS_LAPACK
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static inline void lu_decomp(const gene_matrix & X, gene_matrix & C, int N){
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int N2 = N*N;
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static inline void lu_decomp(const gene_matrix& X, gene_matrix& C, int N) {
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int N2 = N * N;
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BLAS_FUNC(copy)(&N2, X, &intone, C, &intone);
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int info = 0;
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int * ipiv = (int*)alloca(sizeof(int)*N);
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int * jpiv = (int*)alloca(sizeof(int)*N);
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int* ipiv = (int*)alloca(sizeof(int) * N);
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int* jpiv = (int*)alloca(sizeof(int) * N);
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BLAS_FUNC(getc2)(&N, C, &N, ipiv, jpiv, &info);
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}
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static inline void hessenberg(const gene_matrix & X, gene_matrix & C, int N){
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static inline void hessenberg(const gene_matrix& X, gene_matrix& C, int N) {
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{
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int N2 = N*N;
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int N2 = N * N;
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int inc = 1;
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BLAS_FUNC(copy)(&N2, X, &inc, C, &inc);
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}
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@@ -118,29 +111,28 @@ public :
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int ilo = 1;
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int ihi = N;
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int bsize = 64;
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int worksize = N*bsize;
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SCALAR* d = new SCALAR[N+worksize];
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BLAS_FUNC(gehrd)(&N, &ilo, &ihi, C, &N, d, d+N, &worksize, &info);
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int worksize = N * bsize;
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SCALAR* d = new SCALAR[N + worksize];
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BLAS_FUNC(gehrd)(&N, &ilo, &ihi, C, &N, d, d + N, &worksize, &info);
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delete[] d;
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}
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static inline void tridiagonalization(const gene_matrix & X, gene_matrix & C, int N){
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static inline void tridiagonalization(const gene_matrix& X, gene_matrix& C, int N) {
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{
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int N2 = N*N;
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int N2 = N * N;
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int inc = 1;
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BLAS_FUNC(copy)(&N2, X, &inc, C, &inc);
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}
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char uplo = 'U';
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int info = 0;
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int bsize = 64;
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int worksize = N*bsize;
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SCALAR* d = new SCALAR[3*N+worksize];
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BLAS_FUNC(sytrd)(&uplo, &N, C, &N, d, d+N, d+2*N, d+3*N, &worksize, &info);
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int worksize = N * bsize;
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SCALAR* d = new SCALAR[3 * N + worksize];
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BLAS_FUNC(sytrd)(&uplo, &N, C, &N, d, d + N, d + 2 * N, d + 3 * N, &worksize, &info);
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delete[] d;
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}
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#endif // HAS_LAPACK
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#endif // HAS_LAPACK
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};
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SCALAR blas_interface<SCALAR>::fone = SCALAR(1);
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