CUTLASS
CUDA Templates for Linear Algebra Subroutines and Solvers
Classes | Namespaces | Functions
device/tensor_fill.h File Reference
#include <utility>
#include <cstdlib>
#include <cmath>
#include <type_traits>
#include <cstdint>
#include <cublas_v2.h>
#include <curand_kernel.h>
#include "cutlass/cutlass.h"
#include "cutlass/array.h"
#include "cutlass/tensor_view.h"
#include "cutlass/util/reference/device/tensor_foreach.h"
#include "cutlass/util/distribution.h"
Include dependency graph for device/tensor_fill.h:

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Classes

struct  cutlass::reference::device::detail::RandomGaussianFunc< Element >
 
struct  cutlass::reference::device::detail::RandomGaussianFunc< Element >::Params
 Parameters structure. More...
 
struct  cutlass::reference::device::detail::TensorFillRandomGaussianFunc< Element, Layout >
 Computes a random Gaussian distribution. More...
 
struct  cutlass::reference::device::detail::TensorFillRandomGaussianFunc< Element, Layout >::Params
 Parameters structure. More...
 
struct  cutlass::reference::device::detail::RandomUniformFunc< Element >
 Computes a random Gaussian distribution. More...
 
struct  cutlass::reference::device::detail::RandomUniformFunc< Element >::Params
 Parameters structure. More...
 
struct  cutlass::reference::device::detail::TensorFillRandomUniformFunc< Element, Layout >
 Computes a random Gaussian distribution. More...
 
struct  cutlass::reference::device::detail::TensorFillRandomUniformFunc< Element, Layout >::Params
 Parameters structure. More...
 
struct  cutlass::reference::device::detail::TensorFillDiagonalFunc< Element, Layout >
 Computes a random Gaussian distribution. More...
 
struct  cutlass::reference::device::detail::TensorFillDiagonalFunc< Element, Layout >::Params
 Parameters structure. More...
 
struct  cutlass::reference::device::detail::TensorUpdateDiagonalFunc< Element, Layout >
 Computes a random Gaussian distribution. More...
 
struct  cutlass::reference::device::detail::TensorUpdateDiagonalFunc< Element, Layout >::Params
 Parameters structure. More...
 
struct  cutlass::reference::device::detail::TensorUpdateOffDiagonalFunc< Element, Layout >
 Computes a random Gaussian distribution. More...
 
struct  cutlass::reference::device::detail::TensorUpdateOffDiagonalFunc< Element, Layout >::Params
 Parameters structure. More...
 
struct  cutlass::reference::device::detail::TensorFillLinearFunc< Element, Layout >
 Computes a random Gaussian distribution. More...
 
struct  cutlass::reference::device::detail::TensorFillLinearFunc< Element, Layout >::Params
 Parameters structure. More...
 
struct  cutlass::reference::device::detail::TensorCopyDiagonalInFunc< Element, Layout >
 Computes a random Gaussian distribution. More...
 
struct  cutlass::reference::device::detail::TensorCopyDiagonalInFunc< Element, Layout >::Params
 Parameters structure. More...
 
struct  cutlass::reference::device::detail::TensorCopyDiagonalOutFunc< Element, Layout >
 Computes a random Gaussian distribution. More...
 
struct  cutlass::reference::device::detail::TensorCopyDiagonalOutFunc< Element, Layout >::Params
 Parameters structure. More...
 

Namespaces

 cutlass
 
 cutlass::reference
 
 cutlass::reference::device
 
 cutlass::reference::device::detail
 

Functions

template<typename FloatType >
CUTLASS_DEVICE FloatType cutlass::reference::device::detail::random_normal_float (curandState_t *state)
 
template<>
CUTLASS_DEVICE double cutlass::reference::device::detail::random_normal_float< double > (curandState_t *state)
 
template<typename FloatType >
CUTLASS_DEVICE FloatType cutlass::reference::device::detail::random_uniform_float (curandState_t *state)
 
template<>
CUTLASS_DEVICE double cutlass::reference::device::detail::random_uniform_float< double > (curandState_t *state)
 
template<typename Element , typename Layout >
void cutlass::reference::device::TensorFillRandomGaussian (TensorView< Element, Layout > view, uint64_t seed, Element mean=Element(0), Element stddev=Element(1), int bits=-1)
 Fills a tensor with random values with a Gaussian distribution. More...
 
template<typename Element >
void cutlass::reference::device::BlockFillRandomGaussian (Element *ptr, size_t capacity, uint64_t seed, Element mean=Element(0), Element stddev=Element(1), int bits=-1)
 Fills a tensor with random values with a Gaussian distribution. More...
 
template<typename Element , typename Layout >
void cutlass::reference::device::TensorFillRandomUniform (TensorView< Element, Layout > view, uint64_t seed, Element max=Element(1), Element min=Element(0), int bits=-1)
 Fills a tensor with random values with a uniform random distribution. More...
 
template<typename Element >
void cutlass::reference::device::BlockFillRandomUniform (Element *ptr, size_t capacity, uint64_t seed, Element max=Element(1), Element min=Element(0), int bits=-1)
 Fills a tensor with random values with a uniform random distribution. More...
 
template<typename Element , typename Layout >
void cutlass::reference::device::TensorFillDiagonal (TensorView< Element, Layout > view, Element diag=Element(1), Element other=Element(0))
 Fills a tensor everywhere with a unique value for its diagonal. More...
 
template<typename Element , typename Layout >
void cutlass::reference::device::TensorFill (TensorView< Element, Layout > view, Element val=Element(0))
 Fills a tensor with a uniform value. More...
 
template<typename Element , typename Layout >
void cutlass::reference::device::TensorFillIdentity (TensorView< Element, Layout > view)
 Fills a tensor's digonal with 1 and 0 everywhere else. More...
 
template<typename Element , typename Layout >
void cutlass::reference::device::TensorUpdateDiagonal (TensorView< Element, Layout > view, Element diag=Element(1))
 Writes a uniform value to the diagonal of a tensor without modifying off-diagonal elements. More...
 
template<typename Element , typename Layout >
void cutlass::reference::device::TensorUpdateOffDiagonal (TensorView< Element, Layout > view, Element other=Element(1))
 Writes a uniform value to all elements in the tensor without modifying diagonal elements. More...
 
template<typename Element , typename Layout >
void cutlass::reference::device::TensorFillLinear (TensorView< Element, Layout > view, Array< Element, Layout::kRank > const &v, Element s=Element(0))
 Fills tensor with a linear combination of its coordinate and another vector. More...
 
template<typename Element >
void cutlass::reference::device::BlockFillSequential (Element *ptr, int64_t capacity, Element v=Element(1), Element s=Element(0))
 Fills a block of data with sequential elements. More...
 
template<typename Element >
void cutlass::reference::device::BlockFillRandom (Element *ptr, size_t capacity, uint64_t seed, Distribution dist)
 Fills a block of data with sequential elements. More...
 
template<typename Element , typename Layout >
void cutlass::reference::device::TensorCopyDiagonalIn (TensorView< Element, Layout > view, Element const *ptr)
 Copies a diagonal in from host memory without modifying off-diagonal elements. More...
 
template<typename Element , typename Layout >
void cutlass::reference::device::TensorCopyDiagonalOut (Element *ptr, TensorView< Element, Layout > view)
 Copies the diagonal of a tensor into a dense buffer in host memory. More...