File: cpp-subroutine4-e2840c9.stdout

package info (click to toggle)
lfortran 0.58.0-3
  • links: PTS, VCS
  • area: main
  • in suites:
  • size: 54,508 kB
  • sloc: cpp: 162,179; f90: 68,251; python: 17,476; ansic: 6,278; yacc: 2,334; sh: 1,317; fortran: 892; makefile: 34; javascript: 15
file content (37 lines) | stat: -rw-r--r-- 966 bytes parent folder | download | duplicates (4)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
#include <iostream>
#include <string>
#include <vector>
#include <cassert>
#include <cmath>
#include <complex>
#include <Kokkos_Core.hpp>
#include <lfortran_intrinsics.h>

template <typename T>
Kokkos::View<T*> from_std_vector(const std::vector<T> &v)
{
    Kokkos::View<T*> r("r", v.size());
    for (size_t i=0; i < v.size(); i++) {
        r(i) = v[i];
    }
    return r;
}

// Forward declarations

template <typename T0, typename T1, typename T2>
void triad(T0* a, T1* b, float scalar, T2* c);

// Implementations

template <typename T0, typename T1, typename T2>
void triad(T0* a, T1* b, float scalar, T2* c)
{
    int32_t i;
    int32_t n;
    n = a->data->extent(0);
    Kokkos::parallel_for(Kokkos::RangePolicy<Kokkos::DefaultExecutionSpace>(1, n+1), KOKKOS_LAMBDA(const long i) {
        c->data->operator[](i - c->dims[0].lower_bound) = a->data->operator[](i - a->dims[0].lower_bound) + scalar*b->data->operator[](i - b->dims[0].lower_bound);
    });
}