1 /*
2 * Copyright (c) 2019-2020 Arm Limited.
3 *
4 * SPDX-License-Identifier: MIT
5 *
6 * Permission is hereby granted, free of charge, to any person obtaining a copy
7 * of this software and associated documentation files (the "Software"), to
8 * deal in the Software without restriction, including without limitation the
9 * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
10 * sell copies of the Software, and to permit persons to whom the Software is
11 * furnished to do so, subject to the following conditions:
12 *
13 * The above copyright notice and this permission notice shall be included in all
14 * copies or substantial portions of the Software.
15 *
16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
19 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
20 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
21 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
22 * SOFTWARE.
23 */
24
25 #include "Utils.h"
26
27 #ifndef NO_MULTI_THREADING
28 #include <chrono>
29 #include <thread>
30 #endif /* NO_MULTI_THREADING */
31
32 namespace arm_compute
33 {
34 namespace test
35 {
36 namespace framework
37 {
sleep_in_seconds(float seconds)38 void sleep_in_seconds(float seconds)
39 {
40 // Early return on non-positive input
41 if(seconds <= 0.f)
42 {
43 return;
44 }
45
46 #ifndef NO_MULTI_THREADING
47 const int64_t us = static_cast<int64_t>(seconds * 1e6);
48 std::this_thread::sleep_for(std::chrono::microseconds(us));
49 #endif /* NO_MULTI_THREADING */
50 }
51 } // namespace framework
52 } // namespace test
53 } // namespace arm_compute
54