File: main.cpp

package info (click to toggle)
kokkos 4.7.01-2
  • links: PTS, VCS
  • area: main
  • in suites: sid
  • size: 16,636 kB
  • sloc: cpp: 223,676; sh: 2,446; makefile: 2,437; python: 91; fortran: 4; ansic: 2
file content (54 lines) | stat: -rw-r--r-- 1,536 bytes parent folder | download | duplicates (2)
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
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
//@HEADER
// ************************************************************************
//
//                        Kokkos v. 4.0
//       Copyright (2022) National Technology & Engineering
//               Solutions of Sandia, LLC (NTESS).
//
// Under the terms of Contract DE-NA0003525 with NTESS,
// the U.S. Government retains certain rights in this software.
//
// Part of Kokkos, under the Apache License v2.0 with LLVM Exceptions.
// See https://kokkos.org/LICENSE for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//@HEADER

#include <classes.hpp>

int main(int argc, char* argv[]) {
  Kokkos::initialize(argc, argv);

  {
    Foo* f_1 = (Foo*)Kokkos::kokkos_malloc(sizeof(Foo_1));
    Foo* f_2 = (Foo*)Kokkos::kokkos_malloc(sizeof(Foo_2));

    Kokkos::parallel_for(
        "CreateObjects", 1, KOKKOS_LAMBDA(const int&) {
          new ((Foo_1*)f_1) Foo_1();
          new ((Foo_2*)f_2) Foo_2();
        });

    int value_1, value_2;
    Kokkos::parallel_reduce(
        "CheckValues", 1,
        KOKKOS_LAMBDA(const int&, int& lsum) { lsum = f_1->value(); }, value_1);

    Kokkos::parallel_reduce(
        "CheckValues", 1,
        KOKKOS_LAMBDA(const int&, int& lsum) { lsum = f_2->value(); }, value_2);

    printf("Values: %i %i\n", value_1, value_2);

    Kokkos::parallel_for(
        "DestroyObjects", 1, KOKKOS_LAMBDA(const int&) {
          f_1->~Foo();
          f_2->~Foo();
        });

    Kokkos::kokkos_free(f_1);
    Kokkos::kokkos_free(f_2);
  }

  Kokkos::finalize();
}