#862

Committed 10 Jan 2023 05:30PM UTC coverage: 86.582% (-0.05%) from 86.634%

Build # #862

Build Type

push

Committed by StellarBot

Commit Message

Merge #6130

6130: Remove the mutex lock in the critical path of get_partitioner. r=hkaiser a=JiakunYan

Remove the mutex lock in the critical path of hpx::resource::detail::get_partitioner.

The protected variable `partitioner_ref` is only set once during initialization.

Co-authored-by: Jiakun Yan <jiakunyan1998@gmail.com>

Run Details

6 of 6 new or added lines in 1 file covered. (100.0%)

174767 of 201851 relevant lines covered (86.58%)

2069816.07 hits per line

Source File
Press 'n' to go to next uncovered line, 'b' for previous

84.62

/libs/core/executors/src/fork_join_executor.cpp

//  Copyright (c) 2021 ETH Zurich
//
//  SPDX-License-Identifier: BSL-1.0
//  Distributed under the Boost Software License, Version 1.0. (See accompanying
//  file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)

#include <hpx/executors/fork_join_executor.hpp>

#include <ostream>

namespace hpx::execution::experimental {

    std::ostream& operator<<(
        std::ostream& os, fork_join_executor::loop_schedule schedule)
    {
        switch (schedule)
        {
        case fork_join_executor::loop_schedule::static_:
            os << "static";
            break;
        case fork_join_executor::loop_schedule::dynamic:
            os << "dynamic";
            break;
        default:
            os << "<unknown>";
            break;
        }

        os << " ("
           << static_cast<
                  std::underlying_type_t<fork_join_executor::loop_schedule>>(
                  schedule)
           << ")";

        return os;
    }
}    // namespace hpx::execution::experimental

1	// Copyright (c) 2021 ETH Zurich
2	//
3	// SPDX-License-Identifier: BSL-1.0
4	// Distributed under the Boost Software License, Version 1.0. (See accompanying
5	// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
6
7	#include <hpx/executors/fork_join_executor.hpp>
8
9	#include <ostream>
10
11	namespace hpx::execution::experimental {
12
13	std::ostream& operator<<(	12✔
14	std::ostream& os, fork_join_executor::loop_schedule schedule)
15	{
16	switch (schedule)	12✔
17	{
18	case fork_join_executor::loop_schedule::static_:
19	os << "static";	6✔
20	break;	6✔
21	case fork_join_executor::loop_schedule::dynamic:
22	os << "dynamic";	6✔
23	break;	6✔
24	default:
25	os << "<unknown>";	×
26	break;	×
27	}
28
29	os << " ("	12✔
30	<< static_cast<	12✔
31	std::underlying_type_t<fork_join_executor::loop_schedule>>(
32	schedule)	12✔
33	<< ")";	12✔
34
35	return os;	12✔
36	}
37	} // namespace hpx::execution::experimental

STEllAR-GROUP / hpx / #862

Source File Press 'n' to go to next uncovered line, 'b' for previous

Source File
Press 'n' to go to next uncovered line, 'b' for previous