CUTLASS: complex.h File Reference

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complex.h File Reference

#include <cuComplex.h>
#include <cstdint>
#include "cutlass/cutlass.h"
#include "cutlass/half.h"
#include "cutlass/real.h"
#include <iosfwd>

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Classes

| | class | cutlass::complex< T > | | | | struct | cutlass::RealType< complex< T > > | | | Partial specialization for complex-valued type. More...
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Namespaces

| | | cutlass | | |

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Enumerations

| | enum | cutlass::ComplexTransform { cutlass::ComplexTransform::kNone, cutlass::ComplexTransform::kConjugate } | | | Enumeraed type describing a transformation on a complex value. More...
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Functions

| | CUTLASS_HOST_DEVICE float const & | cutlass::real (cuFloatComplex const &z) | | | Returns the real part of the complex number. More...
| | | | CUTLASS_HOST_DEVICE float & | cutlass::real (cuFloatComplex &z) | | | Returns the real part of the complex number. More...
| | | | CUTLASS_HOST_DEVICE double const & | cutlass::real (cuDoubleComplex const &z) | | | Returns the real part of the complex number. More...
| | | | CUTLASS_HOST_DEVICE double & | cutlass::real (cuDoubleComplex &z) | | | Returns the real part of the complex number. More...
| | | | CUTLASS_HOST_DEVICE float const & | cutlass::imag (cuFloatComplex const &z) | | | Returns the imaginary part of the complex number. More...
| | | | CUTLASS_HOST_DEVICE float & | cutlass::imag (cuFloatComplex &z) | | | Returns the imaginary part of the complex number. More...
| | | | CUTLASS_HOST_DEVICE double const & | cutlass::imag (cuDoubleComplex const &z) | | | Returns the imaginary part of the complex number. More...
| | | | CUTLASS_HOST_DEVICE double & | cutlass::imag (cuDoubleComplex &z) | | | Returns the imaginary part of the complex number. More...
| | | | template<typename T > | | CUTLASS_HOST_DEVICE T const & | cutlass::real (complex< T > const &z) | | | Returns the real part of the complex number. More...
| | | | template<typename T > | | CUTLASS_HOST_DEVICE T & | cutlass::real (complex< T > &z) | | | Returns the real part of the complex number. More...
| | | | template<typename T > | | CUTLASS_HOST_DEVICE T const & | cutlass::imag (complex< T > const &z) | | | Returns the imaginary part of the complex number. More...
| | | | template<typename T > | | CUTLASS_HOST_DEVICE T & | cutlass::imag (complex< T > &z) | | | Returns the imaginary part of the complex number. More...
| | | | template<typename T > | | std::ostream & | cutlass::operator<< (std::ostream &out, complex< T > const &z) | | | | template<typename T > | | CUTLASS_HOST_DEVICE T | cutlass::abs (complex< T > const &z) | | | Returns the magnitude of the complex number. More...
| | | | template<typename T > | | CUTLASS_HOST_DEVICE T | cutlass::arg (complex< T > const &z) | | | Returns the magnitude of the complex number. More...
| | | | template<typename T > | | CUTLASS_HOST_DEVICE T | cutlass::norm (T const &z) | | | Returns the squared magnitude of a real number. More...
| | | | template<> | | CUTLASS_HOST_DEVICE int8_t | cutlass::norm (int8_t const &z) | | | Returns the squared magnitude of a real number. More...
| | | | template<typename T > | | CUTLASS_HOST_DEVICE double | cutlass::norm (complex< T > const &z) | | | Returns the squared magnitude of a complex number. More...
| | | | template<typename T , typename R > | | CUTLASS_HOST_DEVICE R | cutlass::norm_accumulate (T const &x, R const &accumulator) | | | Norm-accumulate calculation. More...
| | | | template<typename T , typename R > | | CUTLASS_HOST_DEVICE R | cutlass::norm_accumulate (complex< T > const &z, R const &accumulator) | | | Norm accumulate specialized for complex types. More...
| | | | template<typename T > | | CUTLASS_HOST_DEVICE complex< T > | cutlass::conj (complex< T > const &z) | | | Returns the complex conjugate. More...
| | | | template<typename T > | | CUTLASS_HOST_DEVICE complex< T > | cutlass::proj (complex< T > const &z) | | | Projects the complex number z onto the Riemann sphere. More...
| | | | template<typename T > | | CUTLASS_HOST_DEVICE complex< T > | cutlass::polar (T const &r, T const &theta=T()) | | | Returns a complex number with magnitude r and phase theta. More...
| | | | template<typename T > | | CUTLASS_HOST_DEVICE complex< T > | cutlass::exp (complex< T > const &z) | | | Computes the complex exponential of z. More...
| | | | template<typename T > | | CUTLASS_HOST_DEVICE complex< T > | cutlass::log (complex< T > const &z) | | | Computes the complex exponential of z. More...
| | | | template<typename T > | | CUTLASS_HOST_DEVICE complex< T > | cutlass::log10 (complex< T > const &z) | | | Computes the complex exponential of z. More...
| | | | template<typename T > | | CUTLASS_HOST_DEVICE complex< T > | cutlass::sqrt (complex< T > const &z) | | | Computes the square root of complex number z. More...
| | | | template<typename T > | | CUTLASS_HOST_DEVICE complex< T > | cutlass::cos (complex< T > const &z) | | | Computes the cosine of complex z. More...
| | | | template<typename T > | | CUTLASS_HOST_DEVICE complex< T > | cutlass::sin (complex< T > const &z) | | | Computes the sin of complex z. More...
| | | | template<> | | CUTLASS_HOST_DEVICE cutlass::complex< half_t > | cutlass::from_real< cutlass::complex< half_t > > (double r) | | | | template<> | | CUTLASS_HOST_DEVICE cutlass::complex< float > | cutlass::from_real< cutlass::complex< float > > (double r) | | | | template<> | | CUTLASS_HOST_DEVICE cutlass::complex< double > | cutlass::from_real< cutlass::complex< double > > (double r) | | |

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