33 #ifndef EIGEN_MKL_SUPPORT_H 34 #define EIGEN_MKL_SUPPORT_H 36 #ifdef EIGEN_USE_MKL_ALL 37 #ifndef EIGEN_USE_BLAS 38 #define EIGEN_USE_BLAS 40 #ifndef EIGEN_USE_LAPACKE 41 #define EIGEN_USE_LAPACKE 43 #ifndef EIGEN_USE_MKL_VML 44 #define EIGEN_USE_MKL_VML 48 #ifdef EIGEN_USE_LAPACKE_STRICT 49 #define EIGEN_USE_LAPACKE 52 #if defined(EIGEN_USE_BLAS) || defined(EIGEN_USE_LAPACKE) || defined(EIGEN_USE_MKL_VML) 56 #if defined EIGEN_USE_MKL 59 # ifndef INTEL_MKL_VERSION 61 # elif INTEL_MKL_VERSION < 100305 64 # ifndef EIGEN_USE_MKL 66 # undef EIGEN_USE_MKL_ALL 67 # undef EIGEN_USE_BLAS 68 # undef EIGEN_USE_LAPACKE 69 # undef EIGEN_USE_MKL_VML 70 # undef EIGEN_USE_LAPACKE_STRICT 71 # undef EIGEN_USE_LAPACKE 75 #if defined EIGEN_USE_MKL 76 #include <mkl_lapacke.h> 77 #define EIGEN_MKL_VML_THRESHOLD 128 81 typedef std::complex<double> dcomplex;
82 typedef std::complex<float> scomplex;
86 template<
typename MKLType,
typename EigenType>
87 static inline void assign_scalar_eig2mkl(MKLType& mklScalar,
const EigenType& eigenScalar) {
88 mklScalar=eigenScalar;
91 template<
typename MKLType,
typename EigenType>
92 static inline void assign_conj_scalar_eig2mkl(MKLType& mklScalar,
const EigenType& eigenScalar) {
93 mklScalar=eigenScalar;
97 inline void assign_scalar_eig2mkl<MKL_Complex16,dcomplex>(MKL_Complex16& mklScalar,
const dcomplex& eigenScalar) {
98 mklScalar.real=eigenScalar.real();
99 mklScalar.imag=eigenScalar.imag();
103 inline void assign_scalar_eig2mkl<MKL_Complex8,scomplex>(MKL_Complex8& mklScalar,
const scomplex& eigenScalar) {
104 mklScalar.real=eigenScalar.real();
105 mklScalar.imag=eigenScalar.imag();
109 inline void assign_conj_scalar_eig2mkl<MKL_Complex16,dcomplex>(MKL_Complex16& mklScalar,
const dcomplex& eigenScalar) {
110 mklScalar.real=eigenScalar.real();
111 mklScalar.imag=-eigenScalar.imag();
115 inline void assign_conj_scalar_eig2mkl<MKL_Complex8,scomplex>(MKL_Complex8& mklScalar,
const scomplex& eigenScalar) {
116 mklScalar.real=eigenScalar.real();
117 mklScalar.imag=-eigenScalar.imag();
126 #endif // EIGEN_MKL_SUPPORT_H
Definition: Eigen_Colamd.h:54