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/*
* Copyright (c) 2019,2020 NVIDIA CORPORATION.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#pragma once
#ifndef GB_CONV_TYPE_H
#define GB_CONV_TYPE_H
extern "C" {
#include "GB.h"
};
#include <stdint.h>
#include <string>
#include <typeinfo>
#include <type_traits>
#include <memory>
#include <cstdlib>
/**---------------------------------------------------------------------------*
* @file type_convert.hpp
* @brief Defines the mapping between concrete C++ types and Grb types.
*---------------------------------------------------------------------------**/
namespace cuda::jit {
template <typename T>
GrB_Type to_grb_type();
template<> inline GrB_Type to_grb_type<int8_t>() { return GrB_INT8; }
template<> inline GrB_Type to_grb_type<int16_t>() { return GrB_INT16; }
template<> inline GrB_Type to_grb_type<int32_t>() { return GrB_INT32; }
template<> inline GrB_Type to_grb_type<int64_t>() { return GrB_INT64; }
template<> inline GrB_Type to_grb_type<uint8_t>() { return GrB_UINT8; }
template<> inline GrB_Type to_grb_type<uint16_t>() { return GrB_UINT16; }
template<> inline GrB_Type to_grb_type<uint32_t>() { return GrB_UINT32; }
template<> inline GrB_Type to_grb_type<uint64_t>() { return GrB_UINT64; }
template<> inline GrB_Type to_grb_type<float>() { return GrB_FP32; }
template<> inline GrB_Type to_grb_type<double>() { return GrB_FP64; }
template<> inline GrB_Type to_grb_type<bool>() { return GrB_BOOL; }
template <typename T>
void set_element(GrB_Matrix A, T x, int64_t i, int64_t j);
template<> inline void set_element<int8_t>(GrB_Matrix A, int8_t x, int64_t i, int64_t j) { GrB_Matrix_setElement_INT8(A, x, i, j); }
template<> inline void set_element<int16_t>(GrB_Matrix A, int16_t x, int64_t i, int64_t j) { GrB_Matrix_setElement_INT16(A, x, i, j); }
template<> inline void set_element<int32_t>(GrB_Matrix A, int32_t x, int64_t i, int64_t j) { GrB_Matrix_setElement_INT32(A, x, i, j); }
template<> inline void set_element<int64_t>(GrB_Matrix A, int64_t x, int64_t i, int64_t j) { GrB_Matrix_setElement_INT64(A, x, i, j); }
template<> inline void set_element<uint8_t>(GrB_Matrix A, uint8_t x, int64_t i, int64_t j) { GrB_Matrix_setElement_UINT8(A, x, i, j); }
template<> inline void set_element<uint16_t>(GrB_Matrix A, uint16_t x, int64_t i, int64_t j) { GrB_Matrix_setElement_UINT16(A, x, i, j); }
template<> inline void set_element<uint32_t>(GrB_Matrix A, uint32_t x, int64_t i, int64_t j) { GrB_Matrix_setElement_UINT32(A, x, i, j); }
template<> inline void set_element<uint64_t>(GrB_Matrix A, uint64_t x, int64_t i, int64_t j) { GrB_Matrix_setElement_UINT64(A, x, i, j); }
template<> inline void set_element<float>(GrB_Matrix A, float x, int64_t i, int64_t j) { GrB_Matrix_setElement_FP32(A, x, i, j); }
template<> inline void set_element<double>(GrB_Matrix A, double x, int64_t i, int64_t j) { GrB_Matrix_setElement_FP64(A, x, i, j); }
template<> inline void set_element<bool>(GrB_Matrix A, bool x, int64_t i, int64_t j) { GrB_Matrix_setElement_BOOL(A, x, i, j); }
template <typename T>
void vector_set_element(GrB_Vector A, T x, int64_t i);
template<> inline void vector_set_element<int8_t>(GrB_Vector A, int8_t x, int64_t i) { GrB_Vector_setElement_INT8(A, x, i); }
template<> inline void vector_set_element<int16_t>(GrB_Vector A, int16_t x, int64_t i) { GrB_Vector_setElement_INT16(A, x, i); }
template<> inline void vector_set_element<int32_t>(GrB_Vector A, int32_t x, int64_t i) { GrB_Vector_setElement_INT32(A, x, i); }
template<> inline void vector_set_element<int64_t>(GrB_Vector A, int64_t x, int64_t i) { GrB_Vector_setElement_INT64(A, x, i); }
template<> inline void vector_set_element<uint8_t>(GrB_Vector A, uint8_t x, int64_t i) { GrB_Vector_setElement_UINT8(A, x, i); }
template<> inline void vector_set_element<uint16_t>(GrB_Vector A, uint16_t x, int64_t i) { GrB_Vector_setElement_UINT16(A, x, i); }
template<> inline void vector_set_element<uint32_t>(GrB_Vector A, uint32_t x, int64_t i) { GrB_Vector_setElement_UINT32(A, x, i); }
template<> inline void vector_set_element<uint64_t>(GrB_Vector A, uint64_t x, int64_t i) { GrB_Vector_setElement_UINT64(A, x, i); }
template<> inline void vector_set_element<float>(GrB_Vector A, float x, int64_t i) { GrB_Vector_setElement_FP32(A, x, i); }
template<> inline void vector_set_element<double>(GrB_Vector A, double x, int64_t i) { GrB_Vector_setElement_FP64(A, x, i); }
template<> inline void vector_set_element<bool>(GrB_Vector A, bool x, int64_t i) { GrB_Vector_setElement_BOOL(A, x, i); }
template <typename T>
void scalar_set_element(GrB_Scalar A, T x);
template<> inline void scalar_set_element<int8_t>(GrB_Scalar A, int8_t x) { GrB_Scalar_setElement_INT8(A, x); }
template<> inline void scalar_set_element<int16_t>(GrB_Scalar A, int16_t x) { GrB_Scalar_setElement_INT16(A, x); }
template<> inline void scalar_set_element<int32_t>(GrB_Scalar A, int32_t x) { GrB_Scalar_setElement_INT32(A, x); }
template<> inline void scalar_set_element<int64_t>(GrB_Scalar A, int64_t x) { GrB_Scalar_setElement_INT64(A, x); }
template<> inline void scalar_set_element<uint8_t>(GrB_Scalar A, uint8_t x) { GrB_Scalar_setElement_UINT8(A, x); }
template<> inline void scalar_set_element<uint16_t>(GrB_Scalar A, uint16_t x) { GrB_Scalar_setElement_UINT16(A, x); }
template<> inline void scalar_set_element<uint32_t>(GrB_Scalar A, uint32_t x) { GrB_Scalar_setElement_UINT32(A, x); }
template<> inline void scalar_set_element<uint64_t>(GrB_Scalar A, uint64_t x) { GrB_Scalar_setElement_UINT64(A, x); }
template<> inline void scalar_set_element<float>(GrB_Scalar A, float x) { GrB_Scalar_setElement_FP32(A, x); }
template<> inline void scalar_set_element<double>(GrB_Scalar A, double x) { GrB_Scalar_setElement_FP64(A, x); }
template<> inline void scalar_set_element<bool>(GrB_Scalar A, bool x) { GrB_Scalar_setElement_BOOL(A, x); }
template<typename T>
GrB_Info vector_reduce(T *scalar, GrB_Vector A, GrB_Monoid op);
template<> inline GrB_Info vector_reduce<int8_t>(int8_t *scalar, GrB_Vector A, GrB_Monoid op) { return GrB_Vector_reduce_INT8(scalar, NULL, op, A, NULL); }
template<> inline GrB_Info vector_reduce<int16_t>(int16_t *scalar, GrB_Vector A, GrB_Monoid op) { return GrB_Vector_reduce_INT16(scalar, NULL, op, A, NULL); }
template<> inline GrB_Info vector_reduce<int32_t>(int32_t *scalar, GrB_Vector A, GrB_Monoid op) { return GrB_Vector_reduce_INT32(scalar, NULL, op, A, NULL); }
template<> inline GrB_Info vector_reduce<int64_t>(int64_t *scalar, GrB_Vector A, GrB_Monoid op) { return GrB_Vector_reduce_INT64(scalar, NULL, op, A, NULL); }
template<> inline GrB_Info vector_reduce<uint8_t>(uint8_t *scalar, GrB_Vector A, GrB_Monoid op) { return GrB_Vector_reduce_UINT8(scalar, NULL, op, A, NULL); }
template<> inline GrB_Info vector_reduce<uint16_t>(uint16_t *scalar, GrB_Vector A, GrB_Monoid op) { return GrB_Vector_reduce_UINT16(scalar, NULL, op, A, NULL); }
template<> inline GrB_Info vector_reduce<uint32_t>(uint32_t *scalar, GrB_Vector A, GrB_Monoid op) { return GrB_Vector_reduce_UINT32(scalar, NULL, op, A, NULL); }
template<> inline GrB_Info vector_reduce<uint64_t>(uint64_t *scalar, GrB_Vector A, GrB_Monoid op) { return GrB_Vector_reduce_UINT64(scalar, NULL, op, A, NULL); }
template<> inline GrB_Info vector_reduce<float>(float *scalar, GrB_Vector A, GrB_Monoid op) { return GrB_Vector_reduce_FP32(scalar, NULL, op, A, NULL); }
template<> inline GrB_Info vector_reduce<double>(double *scalar, GrB_Vector A, GrB_Monoid op) { return GrB_Vector_reduce_FP64(scalar, NULL, op, A, NULL); }
template<> inline GrB_Info vector_reduce<bool>(bool *scalar, GrB_Vector A, GrB_Monoid op) { return GrB_Vector_reduce_BOOL(scalar, NULL, op, A, NULL); }
/**
* GxB_Matrix_reduce_FC32 // c = accum (c, reduce_to_scalar (A))
(
GxB_FC32_t *c, // result scalar
const GrB_BinaryOp accum, // optional accum for c=accum(c,t)
const GrB_Monoid monoid, // monoid to do the reduction
const GrB_Matrix A, // matrix to reduce
const GrB_Descriptor desc
* @tparam T
* @param scalar
* @param A
* @param op
* @return
*/
template<typename T>
GrB_Info matrix_reduce(T *scalar, GrB_Matrix A, GrB_Monoid op);
template<> inline GrB_Info matrix_reduce<int8_t>(int8_t *scalar, GrB_Matrix A, GrB_Monoid op) { return GrB_Matrix_reduce_INT8(scalar, NULL, op, A, NULL); }
template<> inline GrB_Info matrix_reduce<int16_t>(int16_t *scalar, GrB_Matrix A, GrB_Monoid op) { return GrB_Matrix_reduce_INT16(scalar, NULL, op, A, NULL); }
template<> inline GrB_Info matrix_reduce<int32_t>(int32_t *scalar, GrB_Matrix A, GrB_Monoid op) { return GrB_Matrix_reduce_INT32(scalar, NULL, op, A, NULL); }
template<> inline GrB_Info matrix_reduce<int64_t>(int64_t *scalar, GrB_Matrix A, GrB_Monoid op) { return GrB_Matrix_reduce_INT64(scalar, NULL, op, A, NULL); }
template<> inline GrB_Info matrix_reduce<uint8_t>(uint8_t *scalar, GrB_Matrix A, GrB_Monoid op) { return GrB_Matrix_reduce_UINT8(scalar, NULL, op, A, NULL); }
template<> inline GrB_Info matrix_reduce<uint16_t>(uint16_t *scalar, GrB_Matrix A, GrB_Monoid op) { return GrB_Matrix_reduce_UINT16(scalar, NULL, op, A, NULL); }
template<> inline GrB_Info matrix_reduce<uint32_t>(uint32_t *scalar, GrB_Matrix A, GrB_Monoid op) { return GrB_Matrix_reduce_UINT32(scalar, NULL, op, A, NULL); }
template<> inline GrB_Info matrix_reduce<uint64_t>(uint64_t *scalar, GrB_Matrix A, GrB_Monoid op) { return GrB_Matrix_reduce_UINT64(scalar, NULL, op, A, NULL); }
template<> inline GrB_Info matrix_reduce<float>(float *scalar, GrB_Matrix A, GrB_Monoid op) { return GrB_Matrix_reduce_FP32(scalar, NULL, op, A, NULL); }
template<> inline GrB_Info matrix_reduce<double>(double *scalar, GrB_Matrix A, GrB_Monoid op) { return GrB_Matrix_reduce_FP64(scalar, NULL, op, A, NULL); }
template<> inline GrB_Info matrix_reduce<bool>(bool *scalar, GrB_Matrix A, GrB_Monoid op) { return GrB_Matrix_reduce_BOOL(scalar, NULL, op, A, NULL); }
template <typename T>
GrB_Info get_element(GrB_Matrix A, T* x, int64_t i, int64_t j);
template<> inline GrB_Info get_element<int8_t>(GrB_Matrix A, int8_t *x, int64_t i, int64_t j) { return GrB_Matrix_extractElement_INT8(x, A, i, j); }
template<> inline GrB_Info get_element<int16_t>(GrB_Matrix A, int16_t *x, int64_t i, int64_t j) { return GrB_Matrix_extractElement_INT16(x, A, i, j); }
template<> inline GrB_Info get_element<int32_t>(GrB_Matrix A, int32_t *x, int64_t i, int64_t j) { return GrB_Matrix_extractElement_INT32(x, A, i, j); }
template<> inline GrB_Info get_element<int64_t>(GrB_Matrix A, int64_t *x, int64_t i, int64_t j) { return GrB_Matrix_extractElement_INT64(x, A, i, j); }
template<> inline GrB_Info get_element<uint8_t>(GrB_Matrix A, uint8_t *x, int64_t i, int64_t j) { return GrB_Matrix_extractElement_UINT8(x, A, i, j); }
template<> inline GrB_Info get_element<uint16_t>(GrB_Matrix A, uint16_t *x, int64_t i, int64_t j) { return GrB_Matrix_extractElement_UINT16(x, A, i, j); }
template<> inline GrB_Info get_element<uint32_t>(GrB_Matrix A, uint32_t *x, int64_t i, int64_t j) { return GrB_Matrix_extractElement_UINT32(x, A, i, j); }
template<> inline GrB_Info get_element<uint64_t>(GrB_Matrix A, uint64_t *x, int64_t i, int64_t j) { return GrB_Matrix_extractElement_UINT64(x, A, i, j); }
template<> inline GrB_Info get_element<float>(GrB_Matrix A, float *x, int64_t i, int64_t j) { return GrB_Matrix_extractElement_FP32(x, A, i, j); }
template<> inline GrB_Info get_element<double>(GrB_Matrix A, double *x, int64_t i, int64_t j) { return GrB_Matrix_extractElement_FP64(x, A, i, j); }
template<> inline GrB_Info get_element<bool>(GrB_Matrix A, bool *x, int64_t i, int64_t j) { return GrB_Matrix_extractElement_BOOL(x, A, i, j); }
template<typename T>
class type_name {
public:
static const char *name;
};
#define DECLARE_TYPE_NAME(x) template<> inline const char *type_name<x>::name = #x;
#define GET_TYPE_NAME(x) (type_name<decltype(x)>::name)
DECLARE_TYPE_NAME(int);
DECLARE_TYPE_NAME(int&);
DECLARE_TYPE_NAME(int*);
DECLARE_TYPE_NAME(int8_t);
DECLARE_TYPE_NAME(int8_t&);
DECLARE_TYPE_NAME(int8_t*);
DECLARE_TYPE_NAME(unsigned char);
DECLARE_TYPE_NAME(unsigned char&);
DECLARE_TYPE_NAME(unsigned char*);
DECLARE_TYPE_NAME(unsigned int);
DECLARE_TYPE_NAME(unsigned int&);
DECLARE_TYPE_NAME(unsigned int*);
DECLARE_TYPE_NAME(unsigned int64_t);
DECLARE_TYPE_NAME(unsigned int64_t&);
DECLARE_TYPE_NAME(unsigned int64_t*);
DECLARE_TYPE_NAME(long);
DECLARE_TYPE_NAME(long&);
DECLARE_TYPE_NAME(long*);
DECLARE_TYPE_NAME(float);
DECLARE_TYPE_NAME(float&);
DECLARE_TYPE_NAME(float*);
DECLARE_TYPE_NAME(double);
DECLARE_TYPE_NAME(double&);
DECLARE_TYPE_NAME(double*);
DECLARE_TYPE_NAME(bool);
inline const std::string grb_str_type(GB_Type_code grb_type_code) {
switch(grb_type_code) {
case GB_BOOL_code:
return "bool";
case GB_INT8_code:
return "int8_t";
case GB_UINT8_code:
return "uint8_t";
case GB_INT16_code:
return "int16_t";
case GB_UINT16_code:
return "uint16_t";
case GB_INT32_code:
return "int32_t";
case GB_UINT32_code:
return "uint32_t";
case GB_INT64_code:
return "int64_t";
case GB_UINT64_code:
return "uint64_t";
case GB_FP32_code:
return "float";
case GB_FP64_code:
return "double";
default:
printf("Error: GrB_Type not supported.\n");
exit(1);
}
}
} // namespace cuda::jit
#endif
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