FflasFfpack
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this is fassign
this is fassign
this is fassign
this is fassign
this is fassign
this is fassign
this is fassign
this is fassign
don't zero all, just the "border"
don't zero all, just the "border"
don't zero all, just the "border"
don't zero all, just the "border"
don't zero all, just the "border"
Global FFLAS::fscal (const FFLAS_FIELD< FFLAS_ELT > &F, const size_t n, const FFLAS_ELT alpha, const FFLAS_ELT *X, const size_t incX, FFLAS_ELT *Y, const size_t incY) use cblas_(d)scal when possible
Global FFLAS::fscalin (const Field &F, const size_t n, const typename Field::Element alpha, typename Field::Element_ptr X, const size_t incX) use cblas_(d)scal when possible
Global FFLAS::fscalin (const FFLAS_FIELD< FFLAS_ELT > &F, const size_t n, const FFLAS_ELT alpha, FFLAS_ELT *X, const size_t incX) use cblas_(d)scal when possible
Global FFLAS::fsquare (const Field &F, const FFLAS_TRANSPOSE ta, const size_t n, const typename Field::Element alpha, typename Field::ConstElement_ptr A, const size_t lda, const typename Field::Element beta, typename Field::Element_ptr C, const size_t ldc) why double ?
Global FFLAS::fswap (const Field &F, const size_t N, typename Field::Element_ptr X, const size_t incX, typename Field::Element_ptr Y, const size_t incY) use cblas_dswap when double
F | field |
N | size of the vectors |
X | vector in F |
incX | stride of X |
Y | vector in F |
incY | stride of Y |
Global FFLAS::fswap (const FFLAS_FIELD< FFLAS_ELT > &F, const size_t N, FFLAS_ELT *X, const size_t incX, FFLAS_ELT *Y, const size_t incY) use cblas_dswap when double
F | field |
N | size of the vectors |
X | vector in F |
incX | stride of X |
Y | vector in F |
incY | stride of Y |
Global FFLAS::ftrsm (const FFLAS_FIELD< FFLAS_ELT > &F, const FFLAS_SIDE Side, const FFLAS_UPLO Uplo, const FFLAS_TRANSPOSE TransA, const FFLAS_DIAG Diag, const size_t M, const size_t N, const FFLAS_ELT alpha, const FFLAS_ELT *A, const size_t lda, FFLAS_ELT *B, const size_t ldb) must be non zero.
Global FFLAS::ftrsm (const Field &F, const FFLAS_SIDE Side, const FFLAS_UPLO Uplo, const FFLAS_TRANSPOSE TransA, const FFLAS_DIAG Diag, const size_t M, const size_t N, const typename Field::Element alpha, typename Field::ConstElement_ptr A, const size_t lda, typename Field::Element_ptr B, const size_t ldb) must be non zero.
Global FFPACK::buildMatrix (const Field &F, typename Field::ConstElement_ptr E, typename Field::ConstElement_ptr C, const size_t lda, const size_t *B, const size_t *T, const size_t me, const size_t mc, const size_t lambda, const size_t mu) is this :
Global FFPACK::Invert2 (const Field &F, const size_t M, typename Field::Element_ptr A, const size_t lda, typename Field::Element_ptr X, const size_t ldx, int &nullity) not tested.
F | ||
M | order of the matrix | |
[in,out] | A | input matrix ( ![]() A is modified and represents a "psycological" factorisation LU . |
lda | leading dimension of A | |
[out] | X | this is the inverse of A if A is invertible (non NULL and ![]() |
ldx | leading dimension of X | |
nullity | dimension of the kernel of A |
Global FFPACK::RandomMatrixWithDet (const Field &F, typename Field::Element *A, typename Field::Element d, size_t n, size_t lda) duplicate with linbox Creates a m
x n
matrix with random entries and rank r
.
F | field |
A | pointer to the matrix (preallocated to at least m x lda field elements) |
r | rank of the matrix to build |
m | number of rows in A |
n | number of cols in A |
lda | leading dimension of A |
A
. Global FFPACK::REF (const Field &F, const size_t M, const size_t N, typename Field::Element_ptr A, const size_t lda, const size_t colbeg, const size_t rowbeg, const size_t colsize, size_t *Qt, size_t *P) safe ???
Global launch_fger_dispatch (const Field &F, const size_t nn, const typename Field::Element alpha, const size_t iters) test for incx equal
test for transpo
Global launch_MM_dispatch (const Field &F, const int mm, const int nn, const int kk, const typename Field::Element alpha, const typename Field::Element beta, const size_t iters, const int nbw, const bool par, const size_t b) test for ldX equal
test for transpo
Global printvect (std::ostream &o, vector< T > &vect) does not belong here